20429190360

Names of 20429190360

• Cardinal: 20429190360 can be written as Twenty billion, four hundred twenty-nine million, one hundred ninety thousand, three hundred sixty.

Scientific notation

• Scientific notation: 2.042919036 × 10¹⁰

Factors of 20429190360

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 154

Divisors of 20429190360

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 27 29 30 34 36 37 40 45 51 54 58 60 61 68 72 74 85 87 90 102 108 111 116 120 122 135 136 145 148 153 170 174 180 183 185 204 216 222 232 244 255 261 270 289 290 296 305 306 333 340 348 360 366 370 408 435 444 459 488 493 510 522 540 549 555 578 580 610 612 629 666 680 696 732 740 765 783 867 870 888 915 918 986 999 1020 1037 1044 1073 1080 1098 1110 1156 1160 1220 1224 1258 1305 1332 1445 1464 1479 1480 1530 1566 1647 1665 1734 1740 1769 1830 1836 1887 1972 1998 2040 2074 2088 2146 2196 2220 2257 2295 2312 2440 2465 2516 2601 2610 2664 2745 2890 2958 3060 3111 3132 3145 3219 3294 3330 3468 3480 3538 3660 3672 3774 3915 3944 3996 4148 4292 4335 4392 4437 4440 4514 4590 4930 4995 5032 5185 5202 5220 5307 5365 5490 5661 5780 5916 6120 6222 6264 6290 6438 6588 6660 6771 6936 7076 7320 7395 7548 7803 7830 7992 8235 8296 8381 8584 8670 8845 8874 9028 9180 9333 9435 9657 9860 9990 10370 10404 10440 10614 10693 10730 10980 11285 11322 11560 11832 12444 12580 12876 13005 13176 13311 13320 13542 14152 14790 15096 15555 15606 15660 15921 16095 16470 16762 16983 17340 17629 17690 17748 18056 18241 18360 18666 18870 19314 19720 19980 20313 20740 20808 21228 21386 21460 21960 22185 22570 22644 24888 25143 25160 25752 26010 26535 26622 27084 27999 28305 28971 29580 30073 31110 31212 31320 31842 32079 32190 32940 33524 33855 33966 34680 35258 35380 35496 36482 37332 37740 38369 38628 39015 39960 40626 41480 41905 42456 42772 42920 44370 45140 45288 46665 47763 48285 50286 52020 52887 53070 53244 53465 54168 54723 55998 56610 57942 59160 60146 60939 62220 62424 63684 64158 64380 65453 65880 66555 67048 67710 67932 70516 70760 72964 74664 75429 75480 76738 77256 78030 79605 81252 83810 84915 85544 88145 88740 90219 90280 91205 93330 95526 96237 96570 100572 101565 104040 105774 106140 106488 106930 109446 111996 113220 115107 115884 120292 121878 124440 125715 127368 128316 128760 130906 133110 135420 135864 139995 141032 144855 145928 150365 150858 153476 156060 158661 159210 160395 162504 164169 167620 169830 176290 177480 180438 182410 186660 191052 191845 192474 193140 196359 201144 203130 211548 212280 213860 218892 223992 226287 226440 230214 231768 238815 240584 243756 251430 256632 261812 264435 266220 270657 270840 273615 279990 288711 289710 300730 301716 304695 306952 310097 312120 317322 318420 320790 327265 328338 335240 339660 345321 352580 360876 364820 373320 377145 382104 383690 384948 386280 392718 406260 423096 427720 437784 451095 452574 460428 475983 477630 481185 487512 492507 502860 511241 523624 528870 532440 541314 547230 559980 575535 577422 579420 589077 601460 603432 609390 620194 634644 636840 641580 652273 654530 656676 679320 690642 705160 721752 729640 754290 767380 769896 785436 793305 811971 812520 820845 902190 905148 920856 930291 951966 955260 962370 981795 985014 1005720 1022482 1035963 1057740 1082628 1094460 1112701 1119960 1131435 1151070 1154844 1158840 1178154 1202920 1218780 1240388 1269288 1283160 1304546 1309060 1313352 1353285 1381284 1443555 1508580 1533723 1534760 1550485 1570872 1586610 1623942 1641690 1726605 1767231 1804380 1810296 1860582 1903932 1910520 1924740 1956819 1963590 1970028 2044964 2071926 2115480 2165256 2188920 2225402 2262870 2302140 2309688 2356308 2379915 2437560 2462535 2480776 2556205 2609092 2618120 2706570 2762568 2790873 2887110 2945385 3017160 3067446 3100970 3173220 3247884 3261365 3283380 3338103 3453210 3534462 3608760 3721164 3807864 3849480 3913638 3927180 3940056 4059855 4089928 4143852 4450804 4525740 4601169 4604280 4651455 4712616 4759830 4925070 5112410 5179815 5218184 5413140 5563505 5581746 5774220 5870457 5890770 6134892 6201940 6346440 6495768 6522730 6566760 6676206 6906420 7068924 7442328 7668615 7827276 7854360 8119710 8287704 8372619 8836155 8901608 9051480 9202338 9302910 9519660 9784095 9850140 10014309 10224820 10359630 10826280 11127010 11163492 11548440 11740914 11781540 12269784 12403880 13045460 13352412 13803507 13812840 13954365 14137848 15337230 15654552 16239420 16690515 16745238 17611371 17672310 18404676 18605820 18915917 19039320 19568190 19700280 20028618 20449640 20719260 22254020 22326984 23005845 23481828 23563080 26090920 26704824 27607014 27908730 29352285 30042927 30674460 32478840 33381030 33490476 35222742 35344620 36809352 37211640 37831834 39136380 40057236 41438520 41863095 44508040 46011690 46963656 50071545 55214028 55817460 56747751 58704570 60085854 61348920 66762060 66980952 69017535 70445484 70689240 75663668 78272760 80114472 83726190 88056855 92023380 94579585 100143090 110428056 111634920 113495502 117409140 120171708 133524120 138035070 140890968 150214635 151327336 167452380 170243253 176113710 184046760 189159170 200286180 226991004 234818280 240343416 276070140 283738755 300429270 334904760 340486506 352227420 378318340 400572360 453982008 510729759 552140280 567477510 600858540 680973012 704454840 756636680 851216265 1021459518 1134955020 1201717080 1361946024 1702432530 2042919036 2269910040 2553648795 3404865060 4085838072 5107297590 6809730120 10214595180 20429190360
• Sum of all divisors σ(n): 78115536000
• Sum of proper divisors (its aliquot sum) s(n): 57686345640
• 20429190360 is an abundant number, because the sum of its proper divisors (57686345640) is greater than itself. Its abundance is 37257155280

Bases of 20429190360

• Binary: 10011000001101011001011010011011000₂
• Hexadecimal: 0x4C1ACB4D8
• Base-36: 9DV0G60

Squares and roots of 20429190360

• 20429190360 squared (20429190360²) is 417351818765116929600
• 20429190360 cubed (20429190360³) is 8526159752644793882457118656000
• The square root of 20429190360 is 142930.7187416337
• The cube root of 20429190360 is 2733.6970560327

Scales and comparisons

• 20,429,190,360 seconds is equal to 649 years, 30 weeks, 2 days, 23 hours, 6 minutes.
• To count from 1 to 20,429,190,360 would take you about one thousand, two hundred ninety-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 20429190360 cubic inches would be around 227.8 feet tall.

Recreational maths with 20429190360

• 20429190360 backwards is 06309192402
• 20429190360 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20429190360's digits is 36
• More coming soon!