15428868541632

Names of 15428868541632

• Cardinal: 15428868541632 can be written as Fifteen trillion, four hundred twenty-eight billion, eight hundred sixty-eight million, five hundred forty-one thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 1.5428868541632 × 10¹³

Factors of 15428868541632

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 103489

Divisors of 15428868541632

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 64 72 73 78 84 91 96 104 108 112 117 126 144 146 156 168 169 182 189 192 208 216 219 224 234 252 273 288 292 312 336 338 351 364 378 416 432 438 448 468 504 507 511 546 576 584 624 657 672 676 702 728 756 819 832 864 876 936 949 1008 1014 1022 1092 1168 1183 1248 1314 1344 1352 1404 1456 1512 1521 1533 1638 1728 1752 1872 1898 1971 2016 2028 2044 2184 2336 2366 2457 2496 2628 2704 2808 2847 2912 3024 3042 3066 3276 3504 3549 3744 3796 3942 4032 4056 4088 4368 4563 4599 4672 4732 4914 5256 5408 5616 5694 5824 6048 6084 6132 6552 6643 7008 7098 7488 7592 7884 8112 8176 8541 8736 9126 9198 9464 9828 10512 10647 10816 11232 11388 12096 12168 12264 12337 13104 13286 13797 14016 14196 15184 15768 16224 16352 17082 17472 18252 18396 18928 19656 19929 21024 21294 22464 22776 24336 24528 24674 25623 26208 26572 27594 28392 30368 31536 31941 32448 32704 34164 36504 36792 37011 37856 39312 39858 42048 42588 45552 48672 49056 49348 51246 52416 53144 55188 56784 59787 60736 63072 63882 68328 73008 73584 74022 75712 78624 79716 85176 86359 91104 97344 98112 98696 102492 103391 106288 110376 111033 113568 119574 126144 127764 136656 146016 147168 148044 157248 159432 170352 172718 179361 182208 197392 204984 206782 212576 220752 222066 227136 239148 255528 259077 273312 292032 294336 296088 310173 318864 333099 340704 345436 358722 394784 409968 413564 425152 441504 444132 478296 511056 518154 546624 592176 620346 637728 666198 681408 690872 717444 723737 777231 789568 819936 827128 883008 888264 930519 956592 1022112 1036308 1184352 1240692 1275456 1332396 1344083 1381744 1434888 1447474 1554462 1639872 1654256 1776528 1861038 1913184 2044224 2072616 2171211 2331693 2368704 2481384 2664792 2688166 2763488 2791557 2869776 2894948 3108924 3308512 3553056 3722076 3826368 4032249 4145232 4342422 4663386 4962768 5329584 5376332 5526976 5583114 5739552 5789896 6217848 6513633 6617024 7106112 7444152 7547543 8064498 8290464 8684844 9326772 9408581 9925536 10659168 10752664 11166228 11479104 11579792 12096747 12435696 13027266 14888304 15095086 16128996 16580928 17369688 17473079 18653544 18817162 19540899 19851072 21318336 21505328 22332456 22642629 23159584 24193494 24871392 26054532 28225743 29776608 30190172 32257992 34739376 34946158 36290241 37307088 37634324 39081798 43010656 44664912 45285258 46319168 48386988 49742784 52109064 52419237 52832801 56451486 59553216 60380344 64515984 67927887 69478752 69892316 72580482 74614176 75268648 78163596 84677229 86021312 89329824 90570516 96773976 98118059 104218128 104838474 105665602 112902972 120760688 122311553 129031968 135855774 138957504 139784632 145160964 149228352 150537296 156327192 157257711 158498403 169354458 178659648 181141032 193547952 196236118 203783661 208436256 209676948 211331204 225805944 241521376 244623106 254031687 258063936 271711548 279569264 290321928 294354177 301074592 312654384 314515422 316996806 338708916 362282064 366934659 387095904 392472236 407567322 416872512 419353896 422662408 451611888 471773133 475495209 483042752 489246212 508063374 543423096 559138528 580643856 588708354 602149184 625308768 629030844 633993612 677417832 686826413 724564128 733869318 774191808 784944472 815134644 838707792 845324816 883062531 903223776 943546266 950990418 978492424 1016126748 1086846192 1100803977 1118277056 1161287712 1177416708 1250617536 1258061688 1267987224 1275534767 1354835664 1373652826 1426485627 1449128256 1467738636 1569888944 1630269288 1677415584 1690649632 1766125062 1806447552 1887092532 1901980836 1956984848 2032253496 2060479239 2173692384 2201607954 2322575424 2354833416 2516123376 2535974448 2551069534 2649187593 2709671328 2747305652 2852971254 2935477272 3139777888 3260538576 3302411931 3354831168 3381299264 3532250124 3774185064 3803961672 3826604301 3913969696 4064506992 4120958478 4347384768 4403215908 4709666832 5032246752 5071948896 5102139068 5298375186 5419342656 5494611304 5705942508 5870954544 6181437717 6279555776 6521077152 6604823862 7064500248 7548370128 7607923344 7653208602 7827939392 8129013984 8241916956 8806431816 8928743369 9419333664 10064493504 10143897792 10204278136 10596750372 10989222608 11411885016 11479812903 11741909088 12362875434 13042154304 13209647724 14129000496 15096740256 15215846688 15306417204 16258027968 16483833912 17612863632 17857486738 18544313151 18838667328 20408556272 21193500744 21978445216 22823770032 22959625806 23483818176 24725750868 26419295448 26786230107 28258000992 30193480512 30431693376 30612834408 32967667824 34439438709 35225727264 35714973476 37088626302 40817112544 42387001488 43956890432 45647540064 45919251612 49451501736 52838590896 53572460214 56516001984 61225668816 65935335648 68878877418 70451454528 71429946952 74177252604 80358690321 81634225088 84774002976 91295080128 91838503224 98903003472 105677181792 107144920428 122451337632 131870671296 137757754836 142859893904 148354505208 160717380642 169548005952 183677006448 197806006944 211354363584 214289840856 241076070963 244902675264 275515509672 285719787808 296709010416 321434761284 367354012896 395612013888 428579681712 482152141926 551031019344 571439575616 593418020832 642869522568 734708025792 857159363424 964304283852 1102062038688 1186836041664 1285739045136 1714318726848 1928608567704 2204124077376 2571478090272 3857217135408 5142956180544 7714434270816 15428868541632
• Sum of all divisors σ(n): 56901464616960
• Sum of proper divisors (its aliquot sum) s(n): 41472596075328
• 15428868541632 is an abundant number, because the sum of its proper divisors (41472596075328) is greater than itself. Its abundance is 26043727533696

Bases of 15428868541632

• Binary: 11100000100001010000001110101000110011000000₂
• Hexadecimal: 0xE08503A8CC0
• Base-36: 5GVX9YUO0

Squares and roots of 15428868541632

• 15428868541632 squared (15428868541632²) is 238049984474961558517223424
• 15428868541632 cubed (15428868541632³) is 3672841916801720382578894798204789587968
• The square root of 15428868541632 is 3927959.8447071731
• The cube root of 15428868541632 is 24894.9558023789

Scales and comparisons

• 15,428,868,541,632 seconds is equal to 490,590 years, 15 weeks, 2 days, 9 hours, 7 minutes, 12 seconds.
• To count from 1 to 15,428,868,541,632 would take you about one million, two hundred twenty-six thousand, four hundred seventy-five 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 15428868541632 cubic inches would be around 2074.6 feet tall.

Recreational maths with 15428868541632

• 15428868541632 backwards is 23614586882451
• 15428868541632 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 15428868541632's digits is 63
• More coming soon!