401678940490272

Names of 401678940490272

• Cardinal: 401678940490272 can be written as Four hundred one trillion, six hundred seventy-eight billion, nine hundred forty million, four hundred ninety thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 4.01678940490272 × 10¹⁴

Factors of 401678940490272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 1031

Divisors of 401678940490272

• Number of divisors d(n): 612
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 68 72 81 96 102 108 136 144 153 162 204 216 243 272 288 289 306 324 408 432 459 486 544 578 612 648 729 816 864 867 918 972 1009 1156 1224 1296 1377 1458 1632 1734 1836 1944 2018 2187 2312 2448 2592 2601 2754 2916 3027 3468 3672 3888 4036 4131 4374 4624 4896 5202 5508 5832 6054 6561 6936 7344 7776 7803 8072 8262 8748 9081 9248 10404 11016 11664 12108 12393 13122 13872 14688 15606 16144 16524 17153 17496 18162 19683 20808 22032 23328 23409 24216 24786 26244 27243 27744 31212 32288 33048 34306 34992 36324 37179 39366 41616 44064 46818 48432 49572 51459 52488 54486 59049 62424 66096 68612 69984 70227 72648 74358 78732 81729 83232 93636 96864 99144 102918 104976 108972 111537 118098 124848 132192 137224 140454 145296 148716 154377 157464 163458 177147 187272 198288 205836 209952 210681 217944 223074 236196 245187 249696 274448 280908 290592 291601 297432 308754 314928 326916 334611 354294 374544 396576 411672 421362 435888 446148 463131 472392 490374 531441 548896 561816 583202 594864 617508 629856 632043 653832 669222 708588 735561 749088 823344 842724 871776 874803 892296 926262 944784 980748 1003833 1062882 1123632 1166404 1189728 1235016 1264086 1307664 1338444 1389393 1417176 1471122 1594323 1646688 1685448 1749606 1784592 1852524 1889568 1896129 1961496 2007666 2125764 2206683 2247264 2332808 2470032 2528172 2615328 2624409 2676888 2778786 2834352 2942244 3011499 3188646 3370896 3499212 3569184 3705048 3792258 3922992 4015332 4168179 4251528 4413366 4665616 4782969 4940064 5056344 5248818 5353776 5557572 5668704 5688387 5884488 6022998 6377292 6620049 6741792 6998424 7410096 7584516 7845984 7873227 8030664 8336358 8503056 8826732 9034497 9331232 9565938 10112688 10497636 10707552 11115144 11376774 11768976 12045996 12504537 12754584 13240098 13996848 14348907 14820192 15169032 15746454 16061328 16672716 17006112 17065161 17653464 18068994 19131876 19860147 20225376 20995272 22230288 22753548 23537952 23619681 24091992 25009074 25509168 26480196 27103491 27993696 28697814 30338064 31492908 32122656 33345432 34130322 35306928 36137988 37513611 38263752 39720294 41990544 43046721 44460576 45507096 47239362 48183984 50018148 51018336 51195483 52960392 54206982 57395628 59580441 60676128 62985816 66690864 68260644 70613856 70859043 72275976 75027222 76527504 79440588 81310473 83981088 86093442 91014192 94478724 96367968 100036296 102390966 105920784 108413964 112540833 114791256 119160882 125971632 133381728 136521288 141718086 144551952 150054444 153055008 153586449 158881176 162620946 172186884 178741323 182028384 188957448 200072592 204781932 211841568 212577129 216827928 225081666 229582512 238321764 243931419 251943264 273042576 283436172 289103904 300108888 307172898 317762352 325241892 337622499 344373768 357482646 377914896 400145184 409563864 425154258 433655856 450163332 459165024 460759347 476643528 487862838 536223969 546085152 566872344 600217776 614345796 635524704 637731387 650483784 675244998 688747536 714965292 731794257 755829792 819127728 850308516 867311712 900326664 921518694 953287056 975725676 1012867497 1072447938 1133744688 1200435552 1228691592 1275462774 1300967568 1350489996 1377495072 1382278041 1429930584 1463588514 1608671907 1638255456 1700617032 1800653328 1843037388 1906574112 1913194161 1951451352 2025734994 2144895876 2267489376 2457383184 2550925548 2601935136 2700979992 2764556082 2859861168 2927177028 3038602491 3217343814 3401234064 3601306656 3686074776 3826388322 3902902704 4051469988 4146834123 4289791752 4826015721 4914766368 5101851096 5401959984 5529112164 5719722336 5739582483 5854354056 6077204982 6434687628 6802468128 7372149552 7652776644 7805805408 8102939976 8293668246 8579583504 9115807473 9652031442 10203702192 10803919968 11058224328 11479164966 11708708112 12154409964 12440502369 12869375256 14478047163 14744299104 15305553288 16205879952 16587336492 17159167008 17218747449 18231614946 19304062884 20407404384 22116448656 22958329932 23417416224 24308819928 24881004738 25738750512 27347422419 28956094326 30611106576 32411759904 33174672984 34437494898 36463229892 38608125768 43434141489 44232897312 45916659864 48617639856 49762009476 51477501024 51656242347 54694844838 57912188652 61222213152 66349345968 68874989796 72926459784 77216251536 82042267257 86868282978 91833319728 97235279712 99524018952 103312484694 109389689676 115824377304 132698691936 137749979592 145852919568 154432503072 154968727041 164084534514 173736565956 183666639456 199048037904 206624969388 218779379352 231648754608 246126801771 275499959184 291705839136 309937454082 328169069028 347473131912 398096075808 413249938776 437558758704 463297509216 464906181123 492253603542 550999918368 619874908164 656338138056 694946263824 738380405313 826499877552 875117517408 929812362246 984507207084 1239749816328 1312676276112 1389892527648 1394718543369 1476760810626 1652999755104 1859624724492 1969014414168 2479499632656 2625352552224 2789437086738 2953521621252 3719249448984 3938028828336 4184155630107 4958999265312 5578874173476 5907043242504 7438498897968 7876057656672 8368311260214 11157748346952 11814086485008 12552466890321 14876997795936 16736622520428 22315496693904 23628172970016 25104933780642 33473245040856 44630993387808 50209867561284 66946490081712 100419735122568 133892980163424 200839470245136 401678940490272
• Sum of all divisors σ(n): 1261338435987210
• Sum of proper divisors (its aliquot sum) s(n): 859659495496938
• 401678940490272 is an abundant number, because the sum of its proper divisors (859659495496938) is greater than itself. Its abundance is 457980555006666

Bases of 401678940490272

• Binary: 1011011010101001100101010100011111100101000100000₂
• Hexadecimal: 0x16D532A8FCA20
• Base-36: 3YDSRA4I00

Squares and roots of 401678940490272

• 401678940490272 squared (401678940490272²) is 161345971233387474783726633984
• 401678940490272 cubed (401678940490272³) is 64809278777400985488939387625628321256603648
• The square root of 401678940490272 is 20041929.5600566365
• The cube root of 401678940490272 is 73783.5739037673

Scales and comparisons

• 401,678,940,490,272 seconds is equal to 12,772,147 years, 43 weeks, 2 days, 5 hours, 31 minutes, 12 seconds.
• To count from 1 to 401,678,940,490,272 would take you about thirty-one million, nine hundred thirty thousand, three hundred sixty-nine 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 401678940490272 cubic inches would be around 6148.6 feet tall.

Recreational maths with 401678940490272

• 401678940490272 backwards is 272094049876104
• The number of decimal digits it has is: 15
• The sum of 401678940490272's digits is 63
• More coming soon!