15420246375248

Names of 15420246375248

• Cardinal: 15420246375248 can be written as Fifteen trillion, four hundred twenty billion, two hundred forty-six million, three hundred seventy-five thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 1.5420246375248 × 10¹³

Factors of 15420246375248

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 143

Divisors of 15420246375248

• Number of divisors d(n): 810
• Complete list of divisors:
  1 2 4 8 11 13 16 22 23 26 41 44 46 52 53 82 88 92 104 106 121 143 164 169 176 184 208 212 242 253 286 299 328 338 368 424 451 484 506 529 533 572 583 598 656 676 689 848 902 943 968 1012 1058 1066 1144 1166 1196 1219 1352 1378 1573 1681 1804 1859 1886 1936 2024 2116 2132 2173 2288 2332 2392 2438 2704 2756 2783 3146 3289 3362 3608 3718 3772 3887 4048 4232 4264 4346 4664 4784 4876 4961 5512 5566 5819 5863 6292 6413 6578 6724 6877 6929 7216 7436 7544 7579 7774 8464 8528 8692 8957 9328 9752 9922 10373 11024 11132 11638 11726 12259 12584 12826 13156 13409 13448 13754 13858 14872 15088 15158 15548 15847 17384 17914 18491 19504 19844 20449 20746 21689 21853 22264 23276 23452 23903 24518 25168 25652 26312 26818 26896 27508 27716 28037 28249 29744 30316 31096 31694 34768 35828 36179 36982 38663 39688 40898 41492 42757 43378 43706 44528 46552 46904 47806 49036 49979 51304 52624 53636 55016 55432 56074 56498 60632 62192 63388 64009 64493 71656 72358 73964 75647 76219 77326 79376 81796 82984 83369 85514 86756 87412 89093 89401 93104 93808 95612 98072 98527 99958 102608 107272 110032 110864 112148 112996 114103 121264 126776 128018 128986 134849 143312 144716 147499 147928 151294 152438 154652 159367 163592 165968 166738 171028 173512 174317 174824 178186 178802 191224 196144 197054 199916 203401 206011 214544 224296 225992 228206 238579 240383 253552 256036 257972 262933 269698 281957 284089 289432 294998 295856 302588 304876 308407 309304 310739 318734 327184 333476 342056 347024 348634 349648 356372 357604 364481 367237 382448 394108 399832 406802 412022 425293 448592 451984 456412 470327 477158 480766 502619 512072 515944 525866 539396 549769 563914 568178 578864 589996 605176 609752 616814 618608 621478 637468 649727 666952 684112 697268 712744 715208 728962 734474 788216 799664 813604 824044 832117 838409 850586 889249 912824 940654 954316 961532 980023 983411 1005238 1024144 1031888 1051732 1078792 1083797 1099538 1127828 1136356 1149517 1158209 1179992 1210352 1219504 1233628 1242956 1274936 1299454 1333904 1394536 1425488 1430416 1457924 1468948 1483339 1576432 1627208 1648088 1664234 1676818 1701172 1753037 1778498 1825648 1881308 1908632 1917487 1923064 1960046 1966822 2010476 2049139 2103464 2157584 2167594 2199076 2255656 2266121 2272712 2299034 2316418 2359984 2467256 2485912 2549872 2598908 2624369 2644213 2789072 2915848 2937896 2966678 3101527 3124979 3254416 3296176 3328468 3353636 3392477 3402344 3418129 3506074 3556996 3665441 3762616 3817264 3834974 3846128 3920092 3933644 4009291 4020952 4039607 4098278 4206928 4335188 4398152 4511312 4532242 4545424 4598068 4632836 4678223 4738253 4934512 4971824 5197816 5248738 5288426 5528809 5831696 5875792 5933356 6047459 6203054 6249958 6534047 6656936 6707272 6784954 6804688 6836258 7012148 7113992 7146997 7330882 7525232 7669948 7840184 7867288 8018582 8041904 8079214 8196556 8446451 8670376 8796304 9064484 9196136 9265672 9356446 9476506 9781739 10395632 10497476 10576852 10780253 10817521 11057618 11560237 11866712 12094918 12406108 12499916 12644687 12740299 13068094 13313872 13414544 13569908 13672516 14024296 14227984 14293994 14661764 14943721 15056717 15339896 15680368 15734576 16037164 16158428 16393112 16892902 17340752 18128968 18392272 18531344 18712892 18953012 19283407 19563478 20994952 21153704 21560506 21635042 22115236 22540529 23120474 23733424 24189836 24812216 24927331 24999832 25289374 25480598 26136188 26638807 27139816 27345032 28048592 28587988 29323528 29887442 30113434 30679792 32074328 32316856 32786224 33785804 34116797 34374769 36257936 37425784 37906024 38566814 39126956 40319851 41989904 42307408 43121012 43270084 44102201 44230472 44435677 45081058 46240948 47130197 48379672 49624432 49854662 49999664 50578748 50961196 52120783 52272376 53277614 54279632 54690064 57175976 58647056 59774884 60226868 60816899 64148656 64633712 67571608 68233594 68749538 71874517 74851568 75812048 77133628 78253912 78616967 80639702 86242024 86540168 88204402 88460944 88871354 90162116 92481896 92910961 94260394 96759344 99709324 101157496 101922392 104241566 104544752 106555228 107599129 114351952 119549768 120453736 121633798 127162607 135143216 136467188 137499076 139091557 140143289 143749034 150283081 154267256 156507824 157233934 161279404 164380931 165623887 172484048 173080336 176408804 177742708 180324232 184963792 185821922 188520788 194268373 199418648 202314992 203844784 208483132 213110456 215198258 239099536 240907472 243267596 247945819 254325214 272934376 274998152 278183114 280286578 287498068 293026877 300566162 308534512 314467868 322558808 328761862 331247774 346304491 352817608 355485416 360648464 371643844 377041576 388536746 398837296 416966264 426220912 430396516 443518361 486535192 495891638 508650428 518432167 545868752 549996304 556366228 560573156 573328613 574996136 586053754 601132324 612692561 628935736 645117616 657523724 662495548 692608982 705635216 710970832 743287688 754083152 777073492 790619687 833932528 860793032 887036722 973070384 991783276 1017300856 1022020571 1036864334 1112732456 1121146312 1146657226 1149992272 1172107508 1202264648 1225385122 1257871472 1315047448 1324991096 1385217964 1398788677 1486575376 1554146984 1581239374 1653113891 1721586064 1774073444 1808190241 1821862757 1983566552 2034601712 2044041142 2073728668 2136952103 2225464912 2242292624 2293314452 2344215016 2404529296 2450770244 2630094896 2649982192 2770435928 2797577354 3108293968 3162478748 3223295647 3306227782 3548146888 3616380482 3643725514 3809349401 3967133104 4088082284 4147457336 4273904206 4586628904 4688430032 4901540488 5540871856 5595154708 5702753837 6324957496 6446591294 6612455564 6739618171 7096293776 7232760964 7287451028 7618698802 7965003293 8176164568 8294914672 8547808412 9173257808 9803080976 11190309416 11405507674 12649914992 12893182588 13224911128 13479236342 14465521928 14574902056 15237397604 15930006586 16352329136 17095616824 18184252801 22380618832 22811015348 23506473133 25786365176 26449822256 26958472684 28931043856 29149804112 30474795208 31860013172 34191233648 36368505602 41902843411 45622030696 47012946266 51572730352 53916945368 60949590416 63720026344 72737011204 74135799881 83805686822 87615036223 91244061392 94025892532 107833890736 127440052688 145474022408 148271599762 167611373644 175230072446 188051785064 290948044816 296543199524 335222747288 350460144892 376103570128 593086399048 670445494576 700920289784 963765398453 1186172798096 1401840579568 1927530796906 3855061593812 7710123187624 15420246375248
• Sum of all divisors σ(n): 38821167587034
• Sum of proper divisors (its aliquot sum) s(n): 23400921211786
• 15420246375248 is an abundant number, because the sum of its proper divisors (23400921211786) is greater than itself. Its abundance is 7980674836538

Bases of 15420246375248

• Binary: 11100000011001001110010011101011101101010000₂
• Hexadecimal: 0xE064E4EBB50
• Base-36: 5GRYOJWI8

Squares and roots of 15420246375248

• 15420246375248 squared (15420246375248²) is 237783998273349082827061504
• 15420246375248 cubed (15420246375248³) is 3666687837466587885145360481499159252992
• The square root of 15420246375248 is 3926862.1538383545
• The cube root of 15420246375248 is 24890.3175610387

Scales and comparisons

• 15,420,246,375,248 seconds is equal to 490,316 years, 7 weeks, 18 hours, 54 minutes, 8 seconds.
• To count from 1 to 15,420,246,375,248 would take you about one million, two hundred twenty-five thousand, seven hundred ninety 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 15420246375248 cubic inches would be around 2074.2 feet tall.

Recreational maths with 15420246375248

• 15420246375248 backwards is 84257364202451
• 15420246375248 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 15420246375248's digits is 53
• More coming soon!