428857260832

Names of 428857260832

• Cardinal: 428857260832 can be written as Four hundred twenty-eight billion, eight hundred fifty-seven million, two hundred sixty thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 4.28857260832 × 10¹¹

Factors of 428857260832

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2168

Divisors of 428857260832

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 17 22 26 28 29 32 34 44 52 56 58 68 77 88 91 104 112 116 119 136 143 154 169 176 182 187 203 208 221 224 232 238 272 286 308 319 338 352 364 374 377 406 416 442 464 476 493 544 572 616 638 676 728 748 754 812 884 928 952 986 1001 1144 1183 1232 1276 1309 1352 1456 1496 1508 1547 1624 1768 1859 1904 1972 2002 2089 2233 2288 2366 2431 2464 2552 2618 2639 2704 2873 2912 2992 3016 3094 3248 3451 3536 3718 3808 3944 4004 4147 4178 4466 4576 4732 4862 4901 5104 5236 5278 5408 5423 5746 5984 6032 6188 6409 6496 6902 7072 7436 7888 8008 8294 8356 8932 9464 9724 9802 10208 10472 10556 10846 11492 12064 12376 12818 13013 13804 14623 14872 15776 16016 16588 16712 17017 17864 18928 19448 19604 20111 20944 21112 21692 22979 22984 24752 25636 26026 27157 27608 29029 29246 29744 31603 32032 33176 33424 34034 34307 35513 35728 37856 37961 38896 39208 40222 41888 42224 43384 44863 45958 45968 49504 51272 52052 53911 54314 55216 58058 58492 59488 60581 63206 66352 66848 68068 68614 70499 71026 71456 75922 77792 78416 80444 83317 84448 86768 89726 91916 91936 102544 104104 107822 108628 110432 116116 116984 121162 126412 132704 136136 137228 140998 142052 151844 156832 160853 160888 166634 173536 179452 183832 190099 205088 208208 215644 217256 221221 232232 233968 242324 248591 252824 272272 274456 281996 284104 298727 303688 321706 321776 333268 353041 358904 367664 377377 380198 390643 416416 424067 431288 434512 442442 461669 464464 467936 484648 493493 497182 505648 544544 548912 563992 568208 583219 597454 607376 643412 643552 666391 666536 706082 717808 735328 754754 760396 781286 787553 848134 862576 869024 884884 916487 923338 928928 969296 986986 994364 1011296 1029877 1097824 1127984 1136416 1166438 1194908 1214752 1286824 1332782 1333072 1412164 1435616 1509508 1520792 1562572 1575106 1696268 1725152 1769768 1832974 1846676 1938592 1973972 1988728 2059754 2091089 2255968 2332876 2389816 2471287 2573648 2665564 2666144 2734501 2824328 3019016 3041584 3125144 3150212 3231683 3392536 3539536 3665948 3693352 3883451 3947944 3977456 4119508 4182178 4664737 4665752 4779632 4942574 5078359 5147296 5331128 5469002 5512871 5648656 6001697 6038032 6083168 6250288 6300424 6415409 6463366 6785072 7079072 7209139 7331896 7386704 7766902 7895888 7954912 8239016 8364356 8663083 9329474 9331504 9559264 9885148 10156718 10238189 10662256 10938004 11025742 11297312 11328647 12003394 12076064 12500576 12600848 12830818 12926732 13388401 13570144 14418278 14663792 14773408 15533804 15791776 16478032 16728712 17326166 18658948 18663008 19770296 20313436 20476378 21324512 21876008 22051484 22657294 24006788 25201696 25661636 25853464 26776802 27184157 28836556 29327584 31067608 32956064 33457424 34652332 35548513 37317896 39540592 40626872 40952756 42011879 43752016 44102968 45314588 48013576 51323272 51706928 53553604 54368314 57673112 60641581 62135216 66018667 66914848 69304664 71097026 71667323 74635792 79081184 79300529 81253744 81905512 84023758 87504032 88205936 90629176 93718807 96027152 102646544 103413856 107107208 108736628 112620079 115346224 121283162 124270432 132037334 138609328 142194052 143334646 147272411 149271584 158601058 162507488 163811024 168047516 174049213 176411872 181258352 187437614 192054304 205293088 214214416 217473256 225240158 230692448 242566324 264074668 277218656 284388104 286669292 294544822 317202116 327622048 336095032 348098426 362516704 374875228 428428832 434946512 450480316 462130669 485132648 528149336 568776208 573338584 589089644 634404232 672190064 696196852 749750456 788340553 869893024 900960632 924261338 970265296 1030906877 1056298672 1137552416 1146677168 1178179288 1218344491 1268808464 1344380128 1392393704 1499500912 1576681106 1801921264 1848522676 1914541343 1940530592 2061813754 2112597344 2293354336 2356358576 2436688982 2537616928 2784787408 2999001824 3153362212 3603842528 3697045352 3829082686 4123627508 4712717152 4873377964 5569574816 6306724424 7394090704 7658165372 8247255016 9746755928 12613448848 13401789401 14788181408 15316330744 16494510032 19493511856 25226897696 26803578802 30632661488 32989020064 38987023712 53607157604 61265322976 107214315208 214428630416 428857260832
• Sum of all divisors σ(n): 1249116422400
• Sum of proper divisors (its aliquot sum) s(n): 820259161568
• 428857260832 is an abundant number, because the sum of its proper divisors (820259161568) is greater than itself. Its abundance is 391401900736

Bases of 428857260832

• Binary: 110001111011001111000100111101100100000₂
• Hexadecimal: 0x63D9E27B20
• Base-36: 5H0IJG9S

Squares and roots of 428857260832

• 428857260832 squared (428857260832²) is 183918550168326081332224
• 428857260832 cubed (428857260832³) is 78874805641381095766722034014650368
• The square root of 428857260832 is 654871.9423154425
• The cube root of 428857260832 is 7541.1501693691

Scales and comparisons

• 428,857,260,832 seconds is equal to 13,636 years, 17 weeks, 2 days, 16 hours, 53 minutes, 52 seconds.
• To count from 1 to 428,857,260,832 would take you about twenty-seven thousand, two hundred seventy-two 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 428857260832 cubic inches would be around 628.4 feet tall.

Recreational maths with 428857260832

• 428857260832 backwards is 238062758824
• The number of decimal digits it has is: 12
• The sum of 428857260832's digits is 55
• More coming soon!