428469291250

Names of 428469291250

• Cardinal: 428469291250 can be written as Four hundred twenty-eight billion, four hundred sixty-nine million, two hundred ninety-one thousand, two hundred fifty.

Scientific notation

• Scientific notation: 4.2846929125 × 10¹¹

Factors of 428469291250

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 162

Divisors of 428469291250

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 5 7 10 11 13 14 22 25 26 35 49 50 53 55 65 70 71 77 91 98 106 110 125 130 142 143 154 169 175 182 245 250 265 275 286 325 338 350 355 371 385 455 490 497 530 539 550 583 625 637 650 689 710 715 742 770 781 845 875 910 923 994 1001 1078 1166 1183 1225 1250 1274 1325 1375 1378 1430 1562 1625 1690 1750 1775 1846 1855 1859 1925 2002 2275 2366 2450 2485 2597 2650 2695 2750 2915 3185 3250 3445 3479 3550 3575 3710 3718 3763 3850 3905 4081 4225 4375 4550 4615 4823 4970 5005 5194 5390 5467 5830 5915 6125 6370 6461 6625 6875 6890 6958 7007 7150 7526 7579 7810 8125 8162 8281 8450 8750 8875 8957 9230 9275 9295 9625 9646 10010 10153 10934 11375 11830 11999 12250 12425 12922 12985 13013 13250 13475 13750 14014 14575 15158 15925 16250 16562 17225 17395 17750 17875 17914 18550 18590 18815 19250 19525 20306 20405 21125 22750 23075 23998 24115 24850 25025 25970 26026 26341 26950 27335 28567 29150 29575 30625 31850 32305 33125 33761 34450 34790 35035 35750 37630 37895 38269 39050 40810 41393 41405 42250 44375 44785 45227 46150 46375 46475 48125 48230 48919 50050 50765 52682 53053 54670 56875 57134 59150 59995 61250 62125 62699 64610 64925 65065 66250 67375 67522 70070 71071 72875 75790 76538 79625 82786 82810 83993 86125 86975 88750 89375 89570 90454 91091 92750 92950 94075 96250 97625 97838 98527 101530 102025 105625 106106 113750 115375 119990 120575 124250 125125 125398 129850 130130 131705 131989 134750 136675 142142 142835 145750 147875 159250 161525 167986 168805 172250 173950 175175 178750 182182 184387 188150 189475 191345 195250 197054 204050 206965 207025 211250 223925 226135 230750 231875 232375 241150 244595 250250 253825 263410 263978 265265 273350 285670 289751 295750 299975 310625 313495 323050 324625 325325 336875 337610 342433 350350 355355 364375 368774 371371 378950 382690 398125 413930 414050 419965 430625 434875 438893 447850 452270 455455 463750 464750 470375 488125 489190 492635 497497 507650 510125 530530 538109 576875 579502 587951 599950 602875 621250 625625 626990 635947 649250 650650 658525 659945 673750 683375 684866 689689 710710 714175 728750 739375 742742 796250 807625 839930 844025 861250 869750 875875 877786 910910 921935 923923 940750 947375 956725 976250 985270 994994 1020250 1034825 1035125 1076218 1119625 1130675 1153750 1161875 1175902 1205750 1222975 1251250 1269125 1271894 1317050 1319890 1326325 1366750 1379378 1428350 1448755 1478750 1499875 1567475 1615250 1623125 1626625 1688050 1712165 1751750 1776775 1843870 1847846 1856855 1894750 1913450 2028257 2069650 2070250 2099825 2174375 2194465 2239250 2261350 2277275 2323750 2351875 2397031 2445950 2463175 2487485 2538250 2550625 2652650 2690545 2897510 2939755 2999750 3014375 3134950 3179735 3246250 3253250 3292625 3299725 3416875 3424330 3448445 3553550 3570875 3713710 3766763 4038125 4056514 4199650 4220125 4348750 4379375 4388930 4451629 4554550 4609675 4619615 4703750 4736875 4783625 4794062 4827823 4926350 4974970 5101250 5174125 5175625 5381090 5598125 5653375 5879510 6028750 6114875 6345625 6359470 6467461 6585250 6599450 6631625 6833750 6896890 6995417 7141750 7243775 7499375 7533526 7837375 8076250 8133125 8440250 8560825 8758750 8883875 8903258 9219350 9239230 9284275 9473750 9567250 9655646 10141285 10348250 10351250 10499125 10972325 11196250 11306750 11386375 11985155 12229750 12315875 12437425 12691250 12934922 13263250 13452725 13990834 14487550 14698775 14998750 15674750 15898675 16266250 16463125 16498625 17121650 17242225 17767750 17854375 18568550 18833815 20282570 20998250 21100625 21944650 22258145 22772750 23048375 23098075 23918125 23970310 24139115 24631750 24874850 25870625 26367341 26905450 28266875 29397550 30574375 31161403 31797350 32337305 32926250 32997250 33158125 34484450 34977085 35708750 36218875 37667630 39186875 42201250 42804125 44419375 44516290 46096750 46196150 46421375 47836250 48278230 48967919 50706425 51741250 52495625 52734682 54861625 56533750 56931875 59925775 61148750 61579375 62187125 62322806 64674610 66316250 67263625 69954170 72437750 73493875 78373750 79493375 82493125 85608250 86211125 88838750 92842750 94169075 97935838 101412850 104991250 109723250 111290725 113863750 115241875 115490375 119851550 120695575 123158750 124374250 131836705 134527250 146987750 155807015 158986750 161686525 164986250 172422250 174885425 181094375 188338150 214020625 222581450 230483750 230980750 232106875 241391150 244839595 253532125 263673410 274308125 299628875 310935625 311614030 323373050 336318125 342775433 349770850 362188750 367469375 397466875 428041250 431055625 464213750 470845375 489679190 507064250 548616250 556453625 577451875 599257750 603477875 621871250 659183525 672636250 685550866 734938750 779035075 794933750 808432625 862111250 874427125 941690750 1112907250 1154903750 1206955750 1224197975 1267660625 1318367050 1498144375 1558070150 1616865250 1713877165 1748854250 2354226875 2448395950 2535321250 2782268125 2996288750 3017389375 3295917625 3427754330 3895175375 4042163125 4372135625 4708453750 5564536250 6034778750 6120989875 6591835250 7790350750 8084326250 8569385825 8744271250 12241979750 16479588125 17138771650 19475876875 30604949375 32959176250 38951753750 42846929125 61209898750 85693858250 214234645625 428469291250
• Sum of all divisors σ(n): 1140264848448
• Sum of proper divisors (its aliquot sum) s(n): 711795557198
• 428469291250 is an abundant number, because the sum of its proper divisors (711795557198) is greater than itself. Its abundance is 283326265948

Bases of 428469291250

• Binary: 110001111000010110000101000100011110010₂
• Hexadecimal: 0x63C2C288F2
• Base-36: 5GU3JX0Y

Squares and roots of 428469291250

• 428469291250 squared (428469291250²) is 183585933544277326562500
• 428469291250 cubed (428469291250³) is 78660934829186106605679173828125000
• The square root of 428469291250 is 654575.6573918709
• The cube root of 428469291250 is 7538.8754268113

Scales and comparisons

• 428,469,291,250 seconds is equal to 13,623 years, 51 weeks, 6 days, 7 hours, 34 minutes, 10 seconds.
• To count from 1 to 428,469,291,250 would take you about twenty-seven thousand, two hundred forty-seven 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 428469291250 cubic inches would be around 628.2 feet tall.

Recreational maths with 428469291250

• 428469291250 backwards is 052192964824
• The number of decimal digits it has is: 12
• The sum of 428469291250's digits is 52
• More coming soon!