428990572315305

Names of 428990572315305

• Cardinal: 428990572315305 can be written as Four hundred twenty-eight trillion, nine hundred ninety billion, five hundred seventy-two million, three hundred fifteen thousand, three hundred five.

Scientific notation

• Scientific notation: 4.28990572315305 × 10¹⁴

Factors of 428990572315305

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1103

Divisors of 428990572315305

• Number of divisors d(n): 648
• Complete list of divisors:
  1 3 5 7 9 11 13 15 21 33 35 39 45 55 63 65 67 77 91 99 105 117 121 143 165 169 195 201 231 273 315 335 363 385 429 455 469 495 507 585 603 605 693 715 737 819 845 847 871 997 1001 1005 1089 1155 1183 1287 1365 1407 1521 1573 1815 1859 2145 2211 2345 2535 2541 2613 2991 3003 3015 3465 3549 3685 4095 4221 4235 4355 4719 4985 5005 5159 5445 5577 5915 6097 6435 6633 6979 7035 7605 7623 7839 7865 8107 8973 9009 9295 9581 10647 10967 11011 11055 11323 12705 12961 13013 13065 14157 14955 15015 15477 16731 17745 18291 20449 20937 21105 23595 24321 25795 27885 28743 30485 32901 33033 33165 33969 34895 38115 38883 39039 39195 40535 44865 45045 46431 47905 53235 54835 54873 55055 56615 56749 61347 62811 64805 65065 66799 67067 70785 72963 76769 77385 79261 83655 86229 90727 91455 98703 99099 101907 102245 104685 105391 116649 117117 120637 121605 124553 142571 143143 143715 164505 165165 168493 169845 170247 184041 194415 195195 200397 201201 230307 232155 237783 272181 274365 283745 306735 314055 316173 333995 335335 361911 364815 373659 383845 396305 427713 429429 431145 453635 467593 493515 495495 505479 509535 510741 526955 583245 585585 601191 603185 603603 622765 690921 712855 713349 715715 734789 737737 816543 842465 844459 851235 868387 871871 920205 948519 994009 997997 1001985 1006005 1085733 1120977 1151535 1179451 1188915 1283139 1288287 1360905 1370083 1402779 1516437 1568281 1580865 1809555 1853423 1868295 2138565 2147145 2204367 2213211 2337965 2527395 2533377 2553705 2605161 2615613 2982027 2993991 3005955 3018015 3454605 3538353 3566745 3673945 3688685 4082715 4110249 4208337 4222295 4341935 4359355 4704843 4742595 4970045 4989985 5143523 5428665 5560269 5604885 5897255 6078709 6415695 6441435 6613101 6639633 6850415 6958063 7013895 7582185 7600131 7815483 7841405 7846839 8082679 8946081 8981973 9267115 9552257 9590581 10615059 10934099 10977967 11021835 11066055 11289031 12330747 12666885 12922117 12973961 13025805 13078065 14114529 14910135 14969955 15430569 16680807 17691765 18236127 20387653 20551245 20874189 21041685 23524215 24248037 25717615 27801345 28656771 28771743 30393545 32802297 32933901 33065505 33198165 33867093 34790315 38000655 38766351 38921883 39077415 39234195 40413395 44730405 44909865 46291707 47761285 47952905 53075295 54670495 54708381 54889835 56445155 56578753 61162959 61653735 62622567 64610585 64869805 66598603 66865799 70572645 72744111 76538693 77152845 79023217 83404035 85970313 86315229 90454819 91180635 98406891 98801703 101601279 101938265 104370945 105074827 116299053 116765649 120275089 121240185 124179341 142143287 142713571 143283855 143858715 164011485 164669505 167987521 169335465 169736259 183488877 193831755 194609415 199795809 200597397 229616079 231458535 237069651 271364457 273541905 282893765 305814795 313112835 315224481 332993015 334328995 360825267 363720555 372538023 382693465 395116085 426429861 428140713 429851565 431576145 452274095 466190221 492034455 494008515 503962563 508006395 509208777 525374135 581495265 583828245 599387427 601375445 601792191 620896705 688848237 710716435 711208953 713567855 732584633 735523789 814093371 839937605 841925623 848681295 865781839 869255387 917444385 945673443 995003009 998979045 1002986985 1082475801 1117614069 1148080395 1175912647 1185348255 1279289583 1284422139 1356822285 1365972751 1398570663 1511887689 1563576157 1576122405 1804126335 1847862731 1862690115 2132149305 2140703565 2197753899 2206571367 2330951105 2519812815 2525776869 2546043885 2597345517 2607766161 2985009027 2996937135 3008960955 3444241185 3527737941 3556044765 3662923165 3677618945 4070466855 4097918253 4195711989 4209628115 4328909195 4346276935 4690728471 4728367215 4975015045 5128092431 5412379005 5543588193 5588070345 5879563235 6060472873 6396447915 6422110695 6593261697 6619714101 6829863755 6992853315 7559438445 7577330607 7792036551 7817880785 7823298483 8058430963 8955027081 9239313655 9523600229 9561809257 10583213823 10945033099 10988769495 11032856835 11255163907 12293754759 12628884345 12935039117 12986727585 13038830805 14072185413 14925045135 15384277293 16630764579 17638689705 18181418619 20326490041 20489591265 20978559945 23453642355 24175292889 25640462155 27717940965 28570800687 28685427771 30302364365 32835099297 32966308485 33098570505 33765491721 37886653035 38805117351 38960182755 39116492415 40292154815 44775135405 46152831879 47618001145 47809046285 52916069115 54544255857 54725165495 56275819535 56409016741 60979470123 61468773795 64675195585 66665201603 70360927065 72525878667 76921386465 78786147349 83153822895 85712402061 86056283313 90907093095 98505297891 101296475163 101632450205 104759602519 116415352053 120876464445 123806802977 142285430287 142854003435 143427138855 164175496485 168827458605 169227050223 182938410369 194025586755 199995604809 230764159395 236358442047 272721279285 282045083705 304897350615 314278807557 333326008015 362629393335 371420408931 393930736745 426856290861 428562010305 430281416565 492526489455 506482375815 507681150669 523798012595 582076760265 599986814427 619034014885 709075326141 711427151435 733317217633 846135251115 866647620839 914692051845 942836422671 999978024045 1114261226793 1181792210235 1280568872583 1361874832747 1571394037785 1857102044655 2134281454305 2199951652899 2538405753345 2599942862517 2999934072135 3545376630705 3666586088165 4085624498241 4333238104195 4714182113355 5571306133965 6402844362915 6599854958697 6809374163735 7799828587551 9533123829229 10999758264495 12256873494723 12999714312585 20428122491205 28599371487687 32999274793485 38999142937755 47665619146145 61284367473615 85798114463061 142996857438435 428990572315305
• Sum of all divisors σ(n): 1027595915027136
• Sum of proper divisors (its aliquot sum) s(n): 598605342711831
• 428990572315305 is an abundant number, because the sum of its proper divisors (598605342711831) is greater than itself. Its abundance is 169614770396526

Bases of 428990572315305

• Binary: 1100001100010101000100110101011001100001010101001₂
• Hexadecimal: 0x1862A26ACC2A9
• Base-36: 482BJQJQG9

Squares and roots of 428990572315305

• 428990572315305 squared (428990572315305²) is 184032911135412928708337243025
• 428990572315305 cubed (428990572315305³) is 78948383872832458788336188540580034711997625
• The square root of 428990572315305 is 20712087.5895044679
• The cube root of 428990572315305 is 75419.3148431595

Scales and comparisons

• 428,990,572,315,305 seconds is equal to 13,640,573 years, 12 weeks, 5 days, 1 hour, 21 minutes, 45 seconds.
• To count from 1 to 428,990,572,315,305 would take you about thirty-four million, one hundred one thousand, four hundred thirty-three 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 428990572315305 cubic inches would be around 6284.9 feet tall.

Recreational maths with 428990572315305

• 428990572315305 backwards is 503513275099824
• 428990572315305 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 428990572315305's digits is 63
• More coming soon!