163420340029632

Names of 163420340029632

• Cardinal: 163420340029632 can be written as One hundred sixty-three trillion, four hundred twenty billion, three hundred forty million, twenty-nine thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 1.63420340029632 × 10¹⁴

Factors of 163420340029632

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 16654

Divisors of 163420340029632

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 144 149 168 192 224 252 288 298 336 447 448 504 576 596 672 894 1008 1043 1192 1341 1344 1788 2016 2086 2384 2682 3129 3576 4032 4172 4768 5364 6258 7152 8344 9387 9536 10728 12516 14304 16493 16688 18774 21456 25032 28608 32986 33376 37548 42912 49479 50064 65972 66752 75096 85824 98958 100128 115451 131944 148437 150192 197916 200256 230902 263888 296874 300384 346353 395832 461804 527776 593748 600768 692706 791664 923608 1039059 1055552 1187496 1385412 1583328 1847216 2078118 2374992 2457457 2770824 3166656 3694432 4156236 4749984 4914914 5541648 7372371 7388864 8312472 9499968 9829828 11083296 14744742 16624944 17202199 19659656 22117113 22166592 29489484 33249888 34404398 39319312 44234226 51606597 58978968 66499776 68808796 78638624 88468452 103213194 117957936 137617592 154819791 157277248 176936904 206426388 235915872 272019049 275235184 309639582 353873808 412852776 471831744 544038098 550470368 619279164 707747616 816057147 825705552 1088076196 1100940736 1238558328 1415495232 1632114294 1651411104 1904133343 2176152392 2448171441 2477116656 3264228588 3302822208 3808266686 4352304784 4896342882 4954233312 5712400029 6528457176 7616533372 8704609568 9792685764 9908466624 11424800058 13056914352 15233066744 17137200087 17409219136 19585371528 22849600116 26113828704 30466133488 34274400174 39170743056 40530838301 45699200232 52227657408 60932266976 68548800348 78341486112 81061676602 91398400464 121592514903 121864533952 137097600696 156682972224 162123353204 182796800928 243185029806 274195201392 283715868107 324246706408 364777544709 365593601856 486370059612 548390402784 567431736214 648493412816 729555089418 851147604321 972740119224 1096780805568 1134863472428 1296986825632 1459110178836 1702295208642 1945480238448 2269726944856 2553442812963 2593973651264 2918220357672 3404590417284 3890960476896 4539453889712 5106885625926 5836440715344 6809180834568 7781920953792 9078907779424 10213771251852 11672881430688 13618361669136 18157815558848 20427542503704 23345762861376 27236723338272 40855085007408 54473446676544 81710170014816 163420340029632
• Sum of all divisors σ(n): 538956817791600
• Sum of proper divisors (its aliquot sum) s(n): 375536477761968
• 163420340029632 is an abundant number, because the sum of its proper divisors (375536477761968) is greater than itself. Its abundance is 212116137732336

Bases of 163420340029632

• Binary: 100101001010000101000011010100010000100011000000₂
• Hexadecimal: 0x94A1435108C0
• Base-36: 1LXE9N2CW0

Squares and roots of 163420340029632

• 163420340029632 squared (163420340029632²) is 26706207535400543030638055424
• 163420340029632 cubed (163420340029632³) is 4364337516337077119940490325412791018323968
• The square root of 163420340029632 is 12783596.5217004561
• The cube root of 163420340029632 is 54672.4710473749

Scales and comparisons

• 163,420,340,029,632 seconds is equal to 5,196,261 years, 16 weeks, 4 days, 17 hours, 7 minutes, 12 seconds.
• To count from 1 to 163,420,340,029,632 would take you about twelve million, nine hundred ninety thousand, six hundred fifty-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 163420340029632 cubic inches would be around 4556 feet tall.

Recreational maths with 163420340029632

• 163420340029632 backwards is 236920043024361
• The number of decimal digits it has is: 15
• The sum of 163420340029632's digits is 45
• More coming soon!