142772518140

Names of 142772518140

• Cardinal: 142772518140 can be written as One hundred forty-two billion, seven hundred seventy-two million, five hundred eighteen thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.4277251814 × 10¹¹

Factors of 142772518140

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 287

Divisors of 142772518140

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 17 19 20 21 28 30 34 35 38 41 42 49 51 57 60 68 70 76 82 84 85 95 98 102 105 114 119 123 133 140 147 164 170 190 193 196 204 205 210 228 238 245 246 255 266 285 287 294 323 340 357 361 380 386 399 410 420 476 490 492 510 532 570 574 579 588 595 615 646 665 697 714 722 735 772 779 798 820 833 861 931 965 969 980 1020 1083 1140 1148 1158 1190 1230 1292 1330 1351 1394 1428 1435 1444 1470 1558 1596 1615 1666 1722 1785 1805 1862 1930 1938 1995 2009 2091 2166 2261 2316 2337 2380 2460 2499 2527 2660 2702 2788 2793 2870 2895 2940 3116 3230 3281 3332 3444 3485 3570 3610 3667 3724 3860 3876 3895 3990 4018 4053 4165 4182 4305 4332 4522 4655 4674 4845 4879 4998 5054 5404 5415 5453 5586 5740 5790 6027 6137 6460 6562 6755 6783 6970 7140 7220 7334 7581 7790 7913 7980 8036 8106 8330 8364 8610 9044 9310 9348 9457 9690 9758 9843 9996 10045 10108 10455 10830 10906 11001 11172 11305 11580 11685 12054 12274 12495 12635 13124 13243 13510 13566 13940 13965 14637 14668 14801 15162 15580 15826 15827 16212 16359 16405 16660 17220 17689 18335 18411 18620 18914 19380 19516 19686 20090 20265 20910 21660 21812 22002 22610 22967 23370 23739 24108 24395 24548 24990 25270 25669 26486 27020 27132 27265 27930 28371 29274 29602 30135 30324 30685 31652 31654 32718 32810 33915 34153 35378 36670 36822 37828 37905 38171 39372 39565 39729 40180 40530 41820 42959 44004 44403 45220 45934 46740 47285 47478 47481 48790 49215 49980 50540 51338 52972 53067 54530 55005 55391 55860 56742 58548 59204 60270 61370 62339 63308 65436 65620 66215 67830 68306 68901 69673 70756 73185 73340 73644 74005 75810 76342 77007 79130 79135 79458 81060 81795 85918 88445 88806 91868 92055 92701 94570 94956 94962 97580 98430 102459 102676 103607 106134 109060 110010 110782 113484 114513 114835 118695 120540 122740 124678 128345 128877 132430 134521 135660 136612 137802 139346 141855 146370 148010 150347 151620 152684 154014 158260 158270 158916 160769 163590 166173 170765 171836 176890 177612 179683 184110 185402 187017 189140 189924 190855 196860 198645 204918 207214 209019 212268 214795 220020 221564 222015 229026 229670 237390 237405 249356 251617 256690 257754 264860 265335 269042 275604 276955 278103 278692 283710 292740 296020 300694 300713 308028 310821 311695 316540 321538 327180 332346 341530 344505 348365 353780 359366 368220 370804 374034 381710 385035 387737 397290 403563 409836 414428 418038 429590 436373 444030 451041 458052 459340 463505 474780 474810 482307 487711 503234 512295 513380 515508 518035 530670 538084 539049 553910 556206 567420 572565 601388 601426 621642 623390 643076 644385 648907 664692 672605 683060 689010 696730 718732 725249 748068 751735 754851 763420 770070 775474 794580 803845 807126 830865 836076 859180 872746 888060 898415 902082 902139 927010 935085 941647 949620 964614 975422 1006468 1024590 1036070 1045095 1052429 1061340 1078098 1107820 1112412 1145130 1163211 1184441 1202852 1243284 1246780 1258085 1288770 1297814 1309119 1345210 1378020 1390515 1393460 1450498 1463133 1503470 1503565 1509702 1540140 1550948 1554105 1607690 1614252 1661730 1745492 1761319 1796830 1804164 1804278 1854020 1870170 1883294 1929228 1938685 1946721 1950844 2017815 2049180 2072140 2090190 2104858 2156196 2175747 2181865 2255205 2290260 2326422 2368882 2411535 2438555 2516170 2555899 2577540 2595628 2618238 2690420 2695245 2781030 2824941 2856593 2900996 2926266 3006940 3007130 3019404 3054611 3108210 3157287 3215380 3244535 3323460 3413977 3522638 3553323 3593660 3608556 3626245 3740340 3766588 3774255 3877370 3893442 4035630 4180380 4209716 4351494 4363730 4510410 4510695 4652844 4708235 4737764 4823070 4877110 5032340 5111798 5236476 5262145 5283957 5390490 5562060 5649882 5713186 5816055 5852532 5922205 6014260 6109222 6216420 6314574 6489070 6545595 6591529 6827954 7045276 7106646 7252490 7315665 7367003 7548510 7667697 7754740 7786884 8071260 8291087 8569779 8702988 8727460 8806595 9020820 9021390 9163833 9416470 9646140 9733605 9754220 10223596 10241931 10524290 10567914 10780980 10878735 11299764 11426372 11632110 11844410 12218444 12329233 12629148 12779495 12978140 13091190 13183058 13655908 14124705 14213292 14282965 14504980 14631330 14734006 15097020 15273055 15335394 15786435 16582174 17069885 17139558 17613190 17766615 17891293 18042780 18327666 18832940 19467210 19774587 19996151 20483862 21048580 21135828 21757470 22101009 23264220 23688820 24658466 24873261 25558990 26182380 26366116 26419785 28249410 28565930 29262660 29468012 30546110 30670788 31572870 32957645 33164348 34139770 34279116 35226380 35533230 35782586 36655332 36835015 36987699 38338485 38934420 39549174 39992302 40967724 41455435 42848895 43514940 44202018 45819165 48562081 49316932 49746522 51117980 51209655 52839570 53673879 56498820 57131860 58037609 59988453 61092220 61646165 63145740 65915290 68279540 71066460 71565172 73670030 73975398 76676970 79098348 79984604 82910870 85697790 88404036 89456465 91638330 97124162 98872935 99493044 99980755 102419310 105679140 107347758 110505045 116075218 119976906 123292330 124366305 125239051 131830580 139973057 145686243 147340060 147950796 153353940 165821740 171395580 174112827 178912930 183276660 184938495 194248324 197745870 199961510 204838620 214695516 221010090 232150436 239953812 242810405 246584660 248732610 250478102 268369395 279946114 290188045 291372486 299942265 339934567 348225654 357825860 369876990 375717153 395491740 399923020 419919171 442020180 485620810 497465220 500956204 536738790 559892228 580376090 582744972 599884530 626195255 679869134 696451308 699865285 728431215 739753980 751434306 839838342 870564135 971241620 1019803701 1073477580 1160752180 1199769060 1252390510 1359738268 1399730570 1456862430 1502868612 1679676684 1699672835 1741128270 1878585765 2039607402 2099595855 2379541969 2504781020 2799461140 2913724860 3399345670 3482256540 3757171530 4079214804 4199191710 4759083938 5099018505 6798691340 7138625907 7514343060 8398383420 9518167876 10198037010 11897709845 14277251814 20396074020 23795419690 28554503628 35693129535 47590839380 71386259070 142772518140
• Sum of all divisors σ(n): 535097150784
• Sum of proper divisors (its aliquot sum) s(n): 392324632644
• 142772518140 is an abundant number, because the sum of its proper divisors (392324632644) is greater than itself. Its abundance is 249552114504

Bases of 142772518140

• Binary: 10000100111101111001111011110011111100₂
• Hexadecimal: 0x213DE7BCFC
• Base-36: 1TL72K1O

Squares and roots of 142772518140

• 142772518140 squared (142772518140²) is 20383991936036629059600
• 142772518140 cubed (142772518140³) is 2910273858453403342116192141144000
• The square root of 142772518140 is 377852.5084474099
• The cube root of 142772518140 is 5226.5471561569

Scales and comparisons

• 142,772,518,140 seconds is equal to 4,539 years, 37 weeks, 4 days, 16 hours, 49 minutes.
• To count from 1 to 142,772,518,140 would take you about nine thousand and seventy-nine 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 142772518140 cubic inches would be around 435.5 feet tall.

Recreational maths with 142772518140

• 142772518140 backwards is 041815277241
• 142772518140 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142772518140's digits is 42
• More coming soon!