19318189010520

Names of 19318189010520

• Cardinal: 19318189010520 can be written as Nineteen trillion, three hundred eighteen billion, one hundred eighty-nine million, ten thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.931818901052 × 10¹³

Factors of 19318189010520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 306033

Divisors of 19318189010520

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 41 60 82 120 123 164 205 246 328 410 492 615 820 984 1230 1640 2460 4920 13421 26842 40263 53684 67105 80526 107368 134210 161052 201315 268420 292561 322104 402630 536840 550261 585122 805260 877683 1100522 1170244 1462805 1610520 1650783 1755366 2201044 2340488 2751305 2925610 3301566 3510732 4388415 4402088 5502610 5851220 6603132 7021464 8253915 8776830 11005220 11702440 11995001 13206264 16507830 17553660 22010440 23990002 33015660 35107320 35985003 47980004 59975005 66031320 71970006 95960008 119950010 143940012 179925015 239900020 287880024 359850030 479800040 719700060 1439400120 3926461181 7852922362 11779383543 15705844724 19632305905 23558767086 31411689448 39264611810 47117534172 58896917715 78529223620 94235068344 117793835430 157058447240 160984908421 235587670860 321969816842 471175341720 482954725263 643939633684 804924542105 965909450526 1287879267368 1609849084210 1931818901052 2414773626315 3219698168420 3863637802104 4829547252630 6439396336840 9659094505260 19318189010520
• Sum of all divisors σ(n): 59372719519680
• Sum of proper divisors (its aliquot sum) s(n): 40054530509160
• 19318189010520 is an abundant number, because the sum of its proper divisors (40054530509160) is greater than itself. Its abundance is 20736341498640

Bases of 19318189010520

• Binary: 100011001000111011101110010110010111001011000₂
• Hexadecimal: 0x1191DDCB2E58
• Base-36: 6UINIYEZC

Squares and roots of 19318189010520

• 19318189010520 squared (19318189010520²) is 373192426646175696670670400
• 19318189010520 cubed (19318189010520³) is 7209401835245442563808449872881052608000
• The square root of 19318189010520 is 4395246.1831528847
• The cube root of 19318189010520 is 26832.1498268617

Scales and comparisons

• 19,318,189,010,520 seconds is equal to 614,258 years, 34 weeks, 14 hours, 2 minutes.
• To count from 1 to 19,318,189,010,520 would take you about one million, five hundred thirty-five thousand, six hundred forty-six 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 19318189010520 cubic inches would be around 2236 feet tall.

Recreational maths with 19318189010520

• 19318189010520 backwards is 02501098181391
• The number of decimal digits it has is: 14
• The sum of 19318189010520's digits is 48
• More coming soon!