400913662820544

Names of 400913662820544

• Cardinal: 400913662820544 can be written as Four hundred trillion, nine hundred thirteen billion, six hundred sixty-two million, eight hundred twenty thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 4.00913662820544 × 10¹⁴

Factors of 400913662820544

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2152

Divisors of 400913662820544

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 47 48 64 72 94 96 101 141 144 188 192 202 211 282 288 303 376 404 422 423 564 571 576 606 633 752 808 844 846 909 1128 1142 1212 1217 1266 1504 1616 1688 1692 1713 1818 1899 2256 2284 2424 2434 2532 3008 3232 3376 3384 3426 3636 3651 3798 4512 4568 4747 4848 4868 5064 5139 6464 6752 6768 6852 7272 7302 7596 9024 9136 9494 9696 9736 9917 10128 10278 10953 13504 13536 13704 14241 14544 14604 15192 18272 18988 19392 19472 19834 20256 20556 21311 21906 26837 27072 27408 28482 29088 29208 29751 30384 36544 37976 38944 39668 40512 41112 42622 42723 43812 53674 54816 56964 57199 57671 58176 58416 59502 60768 63933 75952 77888 79336 80511 82224 85244 85446 87624 89253 107348 109632 113928 114398 115342 116832 119004 120481 121536 122917 127866 151904 158672 161022 164448 170488 170892 171597 173013 175248 178506 191799 214696 227856 228796 230684 233664 238008 240962 241533 245834 255732 256787 303808 317344 322044 328896 340976 341784 343194 346026 350496 357012 361443 368751 383598 429392 455712 457592 461368 476016 481924 483066 491668 511464 513574 514791 519039 634688 644088 681952 683568 686388 692052 694907 700992 714024 722886 737502 767196 770361 858784 911424 915184 922736 952032 963848 966132 983336 1001617 1022928 1027148 1029582 1038078 1084329 1106253 1288176 1363904 1367136 1372776 1384104 1389814 1428048 1445772 1475004 1534392 1540722 1717568 1830368 1845472 1904064 1927696 1932264 1966672 2003234 2045856 2054296 2059164 2076156 2084721 2168658 2212506 2311083 2576352 2710537 2734272 2745552 2768208 2779628 2856096 2891544 2950008 3004851 3068784 3081444 3660736 3690944 3855392 3864528 3933344 4006468 4091712 4108592 4118328 4152312 4169442 4337316 4425012 4622166 5152704 5421074 5491104 5536416 5559256 5662607 5712192 5777099 5783088 5900016 6009702 6137568 6162888 6254163 7710784 7729056 7866688 8012936 8131611 8217184 8236656 8304624 8338884 8674632 8850024 9014553 9244332 10842148 10982208 11072832 11118512 11325214 11554198 11566176 11800032 12019404 12068989 12168581 12275136 12325776 12508326 15458112 16025872 16263222 16434368 16473312 16609248 16677768 16987821 17331297 17349264 17700048 18029106 18488664 21684296 22237024 22650428 23108396 23132352 23600064 24038808 24137978 24337162 24394833 24651552 25016652 25935487 32051744 32526444 32660629 32946624 33218496 33355536 33975642 34662594 34698528 35400096 36058212 36206967 36505743 36977328 43368592 44474048 45300856 46216792 48077616 48275956 48674324 48789666 49303104 50033304 50963463 51870974 51993891 64103488 65052888 65321258 66711072 67951284 69325188 69397056 70185607 70800192 72116424 72413934 73011486 73954656 77806461 86737184 90601712 92433584 96155232 96551912 97348648 97579332 97981887 100066608 101926926 103741948 103987782 108620901 109517229 130105776 130642516 133422144 135902568 138650376 140371214 144232848 144827868 146022972 146625377 147909312 155612922 173474368 181203424 184867168 192310464 193103824 194697296 195158664 195963774 200133216 203853852 207483896 207975564 210556821 217241802 219034458 233419383 260211552 261285032 271805136 277300752 280742428 288465696 289655736 292045944 293250754 293945661 311225844 362406848 369734336 386207648 389394592 390317328 391927548 400266432 407707704 414967792 415951128 421113642 434483604 438068916 439876131 466838766 520423104 522570064 543610272 554601504 561484856 571923307 576931392 579311472 584091888 586501508 587891322 622451688 631670463 772415296 778789184 780634656 783855096 815415408 829935584 831902256 842227284 868967208 876137832 879752262 933677532 1045140128 1087220544 1109203008 1122969712 1143846614 1158622944 1168183776 1173003016 1175782644 1218967889 1244903376 1263340926 1319628393 1561269312 1567710192 1630830816 1659871168 1663804512 1684454568 1715769921 1737934416 1752275664 1759504524 1867355064 2090280256 2245939424 2287693228 2317245888 2336367552 2346006032 2351565288 2437935778 2489806752 2526681852 2639256786 3135420384 3261661632 3298723529 3327609024 3368909136 3431539842 3475868832 3504551328 3519009048 3656903667 3734710128 4491878848 4575386456 4692012064 4703130576 4875871556 4979613504 5053363704 5147309763 5278513572 6270840768 6597447058 6737818272 6863079684 6891392719 6951737664 7009102656 7038018096 7313807334 7469420256 9150772912 9384024128 9406261152 9751743112 9896170587 10106727408 10294619526 10557027144 10970711001 13194894116 13475636544 13726159368 13782785438 14076036192 14627614668 14809163077 14938840512 18301545824 18812522304 19503486224 19792341174 20213454816 20589239052 20674178157 21114054288 21941422002 26389788232 27452318736 27565570876 28152072384 29255229336 29618326154 29688511761 36603091648 39006972448 39584682348 40426909632 41178478104 41348356314 42228108576 43882844004 44427489231 52779576464 54904637472 55131141752 58510458672 59236652308 59377023522 62022534471 78013944896 79169364696 82356956208 82696712628 84456217152 87765688008 88854978462 105559152928 109809274944 110262283504 117020917344 118473304616 118754047044 124045068942 133282467693 158338729392 164713912416 165393425256 175531376016 177709956924 211118305856 220524567008 234041834688 236946609232 237508094088 248090137884 266564935386 316677458784 329427824832 330786850512 351062752032 355419913848 441049134016 473893218464 475016188176 496180275768 533129870772 633354917568 661573701024 696030664619 702125504064 710839827696 947786436928 950032376352 992360551536 1066259741544 1323147402048 1392061329238 1421679655392 1900064752704 1984721103072 2088091993857 2132519483088 2784122658476 2843359310784 3969442206144 4176183987714 4265038966176 5568245316952 6264275981571 8352367975428 8530077932352 11136490633904 12528551963142 16704735950856 22272981267808 25057103926284 33409471901712 44545962535616 50114207852568 66818943803424 100228415705136 133637887606848 200456831410272 400913662820544
• Sum of all divisors σ(n): 1193899197883392
• Sum of proper divisors (its aliquot sum) s(n): 792985535062848
• 400913662820544 is an abundant number, because the sum of its proper divisors (792985535062848) is greater than itself. Its abundance is 392071872242304

Bases of 400913662820544

• Binary: 1011011001010000011111100011101010100000011000000₂
• Hexadecimal: 0x16CA0FC7540C0
• Base-36: 3Y416ZK4W0

Squares and roots of 400913662820544

• 400913662820544 squared (400913662820544²) is 160731765036184844417548455936
• 400913662820544 cubed (400913662820544³) is 64439560652267913894190865509500277859549184
• The square root of 400913662820544 is 20022828.5419554047
• The cube root of 400913662820544 is 73736.6866904987

Scales and comparisons

• 400,913,662,820,544 seconds is equal to 12,747,814 years, 19 weeks, 1 day, 19 hours, 2 minutes, 24 seconds.
• To count from 1 to 400,913,662,820,544 would take you about thirty-one million, eight hundred sixty-nine thousand, five hundred thirty-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 400913662820544 cubic inches would be around 6144.7 feet tall.

Recreational maths with 400913662820544

• 400913662820544 backwards is 445028266319004
• The number of decimal digits it has is: 15
• The sum of 400913662820544's digits is 54
• More coming soon!