428538311271936

Names of 428538311271936

• Cardinal: 428538311271936 can be written as Four hundred twenty-eight trillion, five hundred thirty-eight billion, three hundred eleven million, two hundred seventy-one thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 4.28538311271936 × 10¹⁴

Factors of 428538311271936

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 6526

Divisors of 428538311271936

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 648 729 768 864 972 1152 1296 1458 1536 1728 1944 2187 2304 2592 2916 3456 3888 4374 4608 5184 5832 6521 6561 6912 7776 8748 10368 11664 13042 13122 13824 15552 17496 19563 19683 20736 23328 26084 26244 31104 34992 39126 39366 41472 46656 52168 52488 58689 62208 69984 78252 78732 93312 104336 104976 117378 124416 139968 156504 157464 176067 186624 208672 209952 234756 279936 313008 314928 352134 373248 417344 419904 469512 528201 559872 626016 629856 704268 834688 839808 939024 1056402 1119744 1252032 1259712 1408536 1584603 1669376 1679616 1878048 2112804 2504064 2519424 2817072 3169206 3338752 3359232 3756096 4225608 4753809 5008128 5038848 5634144 6338412 7512192 8451216 9507618 10016256 10077696 11268288 12676824 14261427 15024384 16902432 19015236 22536576 25353648 28522854 30048768 33804864 38030472 42523441 42784281 45073152 50707296 57045708 67609728 76060944 85046882 85568562 90146304 101414592 114091416 127570323 128352843 135219456 152121888 170093764 171137124 202829184 228182832 255140646 256705686 270438912 304243776 340187528 342274248 382710969 405658368 456365664 510281292 513411372 608487552 680375056 684548496 765421938 811316736 912731328 1020562584 1026822744 1148132907 1216975104 1360750112 1369096992 1530843876 1825462656 2041125168 2053645488 2296265814 2433950208 2721500224 2738193984 3061687752 3444398721 3650925312 4082250336 4107290976 4592531628 5443000448 5476387968 6123375504 6888797442 7301850624 8164500672 8214581952 9185063256 10333196163 10886000896 10952775936 12246751008 13777594884 16329001344 16429163904 18370126512 20666392326 21772001792 21905551872 24493502016 27555189768 30999588489 32658002688 32858327808 36740253024 41332784652 48987004032 55110379536 61999176978 65316005376 65716655616 73480506048 82665569304 92998765467 97974008064 110220759072 123998353956 146961012096 165331138608 185997530934 195948016128 220441518144 247996707912 278996296401 293922024192 330662277216 371995061868 440883036288 495993415824 557992592802 587844048384 661324554432 743990123736 836988889203 881766072576 991986831648 1115985185604 1322649108864 1487980247472 1673977778406 1763532145152 1983973663296 2231970371208 2645298217728 2975960494944 3347955556812 3967947326592 4463940742416 5290596435456 5951920989888 6695911113624 7935894653184 8927881484832 11903841979776 13391822227248 15871789306368 17855762969664 23807683959552 26783644454496 35711525939328 47615367919104 53567288908992 71423051878656 107134577817984 142846103757312 214269155635968 428538311271936
• Sum of all divisors σ(n): 1284534684047076
• Sum of proper divisors (its aliquot sum) s(n): 855996372775140
• 428538311271936 is an abundant number, because the sum of its proper divisors (855996372775140) is greater than itself. Its abundance is 427458061503204

Bases of 428538311271936

• Binary: 1100001011100000011011001110100001110011000000000₂
• Hexadecimal: 0x185C0D9D0E600
• Base-36: 47WJS60000

Squares and roots of 428538311271936

• 428538311271936 squared (428538311271936²) is 183645084227802709354141188096
• 428538311271936 cubed (428538311271936³) is 78698954268375021932419323173120883982073856
• The square root of 428538311271936 is 20701166.9060450789
• The cube root of 428538311271936 is 75392.8020526415

Scales and comparisons

• 428,538,311,271,936 seconds is equal to 13,626,192 years, 38 weeks, 4 days, 5 hours, 45 minutes, 36 seconds.
• To count from 1 to 428,538,311,271,936 would take you about thirty-four million, sixty-five thousand, four hundred eighty-one 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 428538311271936 cubic inches would be around 6282.7 feet tall.

Recreational maths with 428538311271936

• 428538311271936 backwards is 639172113835824
• The number of decimal digits it has is: 15
• The sum of 428538311271936's digits is 63
• More coming soon!