855436163480064

Names of 855436163480064

• Cardinal: 855436163480064 can be written as Eight hundred fifty-five trillion, four hundred thirty-six billion, one hundred sixty-three million, four hundred eighty thousand and sixty-four.

Scientific notation

• Scientific notation: 8.55436163480064 × 10¹⁴

Factors of 855436163480064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1229

Divisors of 855436163480064

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 48 54 64 72 74 96 108 111 128 144 148 192 216 222 256 288 296 333 384 432 444 512 576 592 666 768 864 888 999 1152 1184 1187 1332 1536 1728 1776 1998 2304 2368 2374 2664 3456 3552 3561 3996 4608 4736 4748 5328 6912 7104 7122 7992 9472 9496 10656 10683 13824 14208 14244 15984 18944 18992 21312 21366 28416 28488 31968 32049 37984 42624 42732 43919 56832 56976 63936 64098 75968 85248 85464 87838 113952 127872 128196 131757 151936 170496 170928 175676 227904 255744 256392 263514 303872 341856 351352 395271 455808 511488 512784 527028 607744 683712 702704 790542 911616 1025568 1054056 1185813 1367424 1405408 1408969 1581084 1823232 2051136 2108112 2371626 2734848 2810816 2817938 3162168 4102272 4216224 4226907 4743252 5469696 5621632 5635876 6324336 8204544 8432448 8453814 9486504 11243264 11271752 12648672 12680721 16409088 16864896 16907628 18973008 22486528 22543504 25297344 25361442 33729792 33815256 37946016 38042163 45087008 50594688 50722884 52131853 67459584 67630512 75892032 76084326 90174016 101189376 101445768 104263706 135261024 151784064 152168652 156395559 180348032 202378752 202891536 208527412 270522048 303568128 304337304 312791118 360696064 405783072 417054824 469186677 541044096 607136256 608674608 625582236 721392128 811566144 834109648 938373354 1082088192 1217349216 1251164472 1407560031 1623132288 1668219296 1672446203 1876746708 2164176384 2434698432 2502328944 2815120062 3246264576 3336438592 3344892406 3753493416 4869396864 5004657888 5017338609 5630240124 6492529152 6672877184 6689784812 7506986832 9738793728 10009315776 10034677218 11260480248 13345754368 13379569624 15013973664 15052015827 19477587456 20018631552 20069354436 22520960496 26691508736 26759139248 30027947328 30104031654 40037263104 40138708872 45041920992 45156047481 53518278496 60055894656 60208063308 61880509511 80074526208 80277417744 90083841984 90312094962 107036556992 120111789312 120416126616 123761019022 160554835488 180167683968 180624189924 185641528533 214073113984 240223578624 240832253232 247522038044 321109670976 360335367936 361248379848 371283057066 428146227968 481664506464 495044076088 556924585599 642219341952 720670735872 722496759696 742566114132 856292455936 963329012928 990088152176 1113849171198 1284438683904 1444993519392 1485132228264 1670773756797 1926658025856 1980176304352 2227698342396 2568877367808 2889987038784 2970264456528 3341547513594 3853316051712 3960352608704 4455396684792 5779974077568 5940528913056 6683095027188 7706632103424 7920705217408 8910793369584 11559948155136 11881057826112 13366190054376 15841410434816 17821586739168 23119896310272 23762115652224 26732380108752 31682820869632 35643173478336 47524231304448 53464760217504 71286346956672 95048462608896 106929520435008 142572693913344 213859040870016 285145387826688 427718081740032 855436163480064
• Sum of all divisors σ(n): 2602779685545600
• Sum of proper divisors (its aliquot sum) s(n): 1747343522065536
• 855436163480064 is an abundant number, because the sum of its proper divisors (1747343522065536) is greater than itself. Its abundance is 891907358585472

Bases of 855436163480064

• Binary: 11000010100000001111000000101001101111101000000000₂
• Hexadecimal: 0x30A03C0A6FA00
• Base-36: 8F85Y511C0

Squares and roots of 855436163480064

• 855436163480064 squared (855436163480064²) is 731771029789490781539325444096
• 855436163480064 cubed (855436163480064³) is 625983402268977619528733894054647973642502144
• The square root of 855436163480064 is 29247840.3216385193
• The cube root of 855436163480064 is 94928.3361096899

Scales and comparisons

• 855,436,163,480,064 seconds is equal to 27,200,223 years, 49 weeks, 6 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 855,436,163,480,064 would take you about sixty-eight million, five hundred fifty-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 855436163480064 cubic inches would be around 7910.7 feet tall.

Recreational maths with 855436163480064

• 855436163480064 backwards is 460084361634558
• The number of decimal digits it has is: 15
• The sum of 855436163480064's digits is 63
• More coming soon!