159231358440

Names of 159231358440

• Cardinal: 159231358440 can be written as One hundred fifty-nine billion, two hundred thirty-one million, three hundred fifty-eight thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.5923135844 × 10¹¹

Factors of 159231358440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 335

Divisors of 159231358440

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 18 20 21 22 24 27 28 30 33 35 36 40 42 44 45 49 54 55 56 60 63 66 70 72 77 81 84 88 90 98 99 105 108 110 120 121 126 132 135 140 147 154 162 165 168 180 189 196 198 210 216 220 231 242 243 245 252 264 270 280 294 297 307 308 315 324 330 360 363 378 385 392 396 405 420 440 441 462 484 486 490 495 504 539 540 567 588 594 605 614 616 630 648 660 693 726 729 735 756 770 792 810 840 847 882 891 921 924 945 968 972 980 990 1078 1080 1089 1134 1155 1176 1188 1210 1215 1228 1260 1320 1323 1386 1452 1458 1470 1485 1512 1535 1540 1617 1620 1694 1701 1764 1782 1815 1842 1848 1890 1944 1960 1980 2079 2149 2156 2178 2187 2205 2268 2310 2376 2420 2430 2456 2520 2541 2646 2673 2695 2763 2772 2835 2904 2916 2940 2970 3070 3080 3234 3240 3267 3377 3388 3402 3465 3528 3564 3630 3645 3684 3780 3960 3969 4158 4235 4298 4312 4356 4374 4410 4455 4536 4605 4620 4840 4851 4860 5082 5103 5292 5346 5390 5445 5526 5544 5670 5832 5880 5929 5940 6140 6237 6447 6468 6534 6615 6754 6776 6804 6930 7128 7260 7290 7368 7560 7623 7938 8019 8085 8289 8316 8470 8505 8596 8712 8748 8820 8910 9210 9240 9702 9720 9801 10131 10164 10206 10395 10584 10692 10745 10780 10890 10935 11052 11340 11858 11880 11907 12280 12474 12705 12894 12936 13068 13230 13365 13508 13608 13815 13860 14520 14553 14580 15043 15246 15309 15876 16038 16170 16335 16578 16632 16885 16940 17010 17192 17496 17640 17787 17820 18420 18711 19341 19404 19602 19845 20262 20328 20412 20790 21384 21490 21560 21780 21870 22104 22680 22869 23639 23716 23814 24057 24255 24867 24948 25410 25515 25788 26136 26460 26730 27016 27630 27720 29106 29160 29403 29645 30086 30393 30492 30618 31185 31752 32076 32235 32340 32670 33156 33770 33880 34020 35574 35640 35721 36840 37147 37422 38115 38682 38808 39204 39690 40095 40524 40824 41445 41580 42980 43560 43659 43740 45129 45738 47278 47432 47628 48114 48510 49005 49734 49896 50655 50820 51030 51576 52920 53361 53460 55260 56133 58023 58212 58806 59290 59535 60172 60786 60984 61236 62370 64152 64470 64680 65340 66312 67540 68040 68607 70917 71148 71442 72765 74294 74601 74844 75215 76230 76545 77364 78408 79380 80190 81048 82890 83160 85960 87318 87480 88209 88935 90258 91179 91476 93555 94556 95256 96228 96705 97020 98010 99468 101310 101640 102060 106722 106920 107163 110520 111441 112266 114345 116046 116424 117612 118195 118580 119070 120285 120344 121572 122472 124335 124740 128940 130680 130977 135080 135387 137214 141834 142296 142884 145530 147015 148588 149202 149688 150430 151965 152460 153090 154728 158760 160083 160380 165473 165780 168399 174069 174636 176418 177870 178605 180516 182358 182952 185735 187110 189112 192456 193410 194040 196020 198936 202620 204120 205821 212751 213444 214326 218295 222882 223803 224532 225645 228690 232092 235224 236390 237160 238140 240570 243144 248670 249480 257880 260029 261954 264627 266805 270774 273537 274428 280665 283668 285768 290115 291060 294030 297176 298404 300860 303930 304920 306180 320166 320760 330946 331560 334323 336798 343035 348138 349272 352836 354585 355740 357210 361032 364716 371470 373005 374220 386820 392040 392931 405240 406161 411642 425502 426888 428652 436590 441045 445764 447606 449064 451290 455895 457380 464184 472780 476280 480249 481140 496419 497340 520058 522207 523908 529254 533610 535815 541548 547074 548856 557205 561330 567336 580230 582120 588060 596808 601720 607860 612360 617463 638253 640332 654885 661892 668646 671409 673596 676935 686070 696276 705672 709170 711480 714420 729432 742940 746010 748440 773640 780087 785862 800415 812322 820611 823284 827365 841995 851004 857304 870345 873180 882090 891528 895212 902580 911790 914760 945560 960498 962280 992838 994680 1002969 1029105 1040116 1044414 1047816 1058508 1063755 1067220 1071630 1083096 1094148 1114410 1119015 1122660 1160460 1176120 1178793 1215720 1218483 1234926 1276506 1280664 1300145 1309770 1323135 1323784 1337292 1342818 1347192 1353870 1367685 1372140 1392552 1418340 1428840 1440747 1485880 1489257 1492020 1560174 1566621 1571724 1600830 1624644 1641222 1646568 1654730 1671615 1683990 1702008 1740690 1746360 1764180 1790424 1805160 1820203 1823580 1852389 1914759 1920996 1964655 1985676 2005938 2030805 2058210 2080232 2088828 2117016 2127510 2134440 2143260 2188296 2228820 2238030 2245320 2320920 2340261 2357586 2401245 2436966 2461833 2469852 2482095 2553012 2600290 2611035 2619540 2646270 2674584 2685636 2707740 2735370 2744280 2836680 2881494 2978514 2984040 3008907 3087315 3120348 3133242 3143448 3191265 3201660 3249288 3282444 3309460 3343230 3357045 3367980 3481380 3528360 3640406 3647160 3655449 3704778 3829518 3841992 3900435 3929310 3971352 4011876 4061610 4103055 4116420 4177656 4255020 4286520 4322241 4457640 4467771 4476060 4680522 4699863 4715172 4802490 4873932 4923666 4939704 4964190 5014845 5106024 5200580 5222070 5239080 5292540 5371272 5415480 5460609 5470740 5744277 5762988 5893965 5957028 6017814 6092415 6174630 6240696 6266484 6382530 6403320 6564888 6618920 6686460 6714090 6735960 6962760 7020783 7203735 7280812 7310898 7385499 7409556 7446285 7659036 7800870 7833105 7858620 8023752 8123220 8206110 8232840 8510040 8644482 8935542 8952120 9026721 9101015 9261945 9361044 9399726 9430344 9573795 9604980 9747864 9847332 9928380 10029690 10401160 10444140 10585080 10921218 10941480 10966347 11488554 11525976 11701305 11787930 11914056 12035628 12184830 12309165 12349260 12532968 12765060 12966723 13372920 13403313 13428180 14041566 14407470 14561624 14621796 14770998 14819112 14892570 15044535 15318072 15601740 15666210 15717240 16246440 16381827 16412220 17232831 17288964 17871084 18053442 18202030 18277245 18523890 18722088 18799452 19147590 19209960 19694664 19856760 20059380 20888280 21062349 21611205 21842436 21932694 22338855 22977108 23402610 23499315 23575860 24071256 24369660 24618330 24698520 25530120 25933446 26806626 26856360 27080163 27303045 28083132 28721385 28814940 29243592 29541996 29785140 30089070 31203480 31332420 32763654 32824440 32899041 34465662 34577928 35103915 35742168 36106884 36404060 36554490 36927495 37047780 37598904 38295180 40118760 40209939 42124698 43222410 43684872 43865388 44677710 45133605 45954216 46805220 46998630 47151720 48739320 49145481 49236660 51698493 51866892 53613252 54160326 54606090 54831735 56166264 57442770 57629880 59083992 59570280 60178140 62664840 63187047 64833615 65527308 65798082 67016565 68931324 70207830 72213768 72808120 73108980 73854990 74095560 76590360 80419878 81240489 81909135 84249396 86164155 86444820 87730776 89355420 90267210 93610440 93997260 98290962 98473320 103396986 103733784 105311745 107226504 108320652 109212180 109663470 114885540 120356280 120629817 126374094 129667230 131054616 131596164 134033130 135400815 137862648 140415660 146217960 147436443 147709980 160839756 162480978 163818270 164495205 168498792 172328310 172889640 178710840 180534420 187994520 189561141 196581924 201049695 206793972 210623490 216641304 218424360 219326940 229771080 241259634 245727405 252748188 258492465 259334460 263192328 268066260 270801630 280831320 294872886 295419960 315935235 321679512 324961956 327636540 328990410 344656620 361068840 361889451 379122282 393163848 402099390 406202445 413587944 421246980 438653880 442309329 482519268 491454810 505496376 516984930 518668920 536132520 541603260 568683423 589745772 603149085 631870470 649923912 655273080 657980820 689313240 723778902 737182215 758244564 804198780 812404890 842493960 884618658 947805705 965038536 982909620 1033969860 1083206520 1137366846 1179491544 1206298170 1263740940 1315961640 1326927987 1447557804 1474364430 1516489128 1608397560 1624809780 1769237316 1809447255 1895611410 1965819240 2067939720 2211546645 2274733692 2412596340 2527481880 2653855974 2843417115 2895115608 2948728860 3249619560 3538474632 3618894510 3791222820 3980783961 4423093290 4549467384 4825192680 5307711948 5686834230 5897457720 6634639935 7237789020 7582445640 7961567922 8846186580 10615423896 11373668460 13269279870 14475578040 15923135844 17692373160 19903919805 22747336920 26538559740 31846271688 39807839610 53077119480 79615679220 159231358440
• Sum of all divisors σ(n): 689276649600
• Sum of proper divisors (its aliquot sum) s(n): 530045291160
• 159231358440 is an abundant number, because the sum of its proper divisors (530045291160) is greater than itself. Its abundance is 370813932720

Bases of 159231358440

• Binary: 10010100010010111011011011010111101000₂
• Hexadecimal: 0x2512EDB5E8
• Base-36: 215E8MI0

Squares and roots of 159231358440

• 159231358440 squared (159231358440²) is 25354625510647759233600
• 159231358440 cubed (159231358440³) is 4037251462797921387108181291584000
• The square root of 159231358440 is 399038.0413444313
• The cube root of 159231358440 is 5420.1278824055

Scales and comparisons

• 159,231,358,440 seconds is equal to 5,063 years, 3 weeks, 2 days, 12 hours, 54 minutes.
• To count from 1 to 159,231,358,440 would take you about ten thousand, one hundred twenty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 159231358440 cubic inches would be around 451.7 feet tall.

Recreational maths with 159231358440

• 159231358440 backwards is 044853132951
• 159231358440 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 159231358440's digits is 45
• More coming soon!