19796439312

Names of 19796439312

• Cardinal: 19796439312 can be written as Nineteen billion, seven hundred ninety-six million, four hundred thirty-nine thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.9796439312 × 10¹⁰

Factors of 19796439312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 57866

Divisors of 19796439312

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 61 72 78 104 108 117 122 144 156 183 208 216 234 244 312 351 366 432 468 488 549 624 702 732 793 936 976 1098 1404 1464 1586 1647 1872 2196 2379 2808 2928 3172 3294 4392 4758 5616 6344 6588 7137 8784 9516 12688 13176 14274 19032 21411 26352 28548 38064 42822 57096 57787 85644 114192 115574 171288 173361 231148 342576 346722 462296 520083 693444 751231 924592 1040166 1386888 1502462 1560249 2080332 2253693 2773776 3004924 3120498 3525007 4160664 4507386 6009848 6240996 6761079 7050014 8321328 9014772 10575021 12019696 12481992 13522158 14100028 18029544 20283237 21150042 24963984 27044316 28200056 31725063 36059088 40566474 42300084 45825091 54088632 56400112 63450126 81132948 84600168 91650182 95175189 108177264 126900252 137475273 162265896 169200336 183300364 190350378 253800504 274950546 324531792 366600728 380700756 412425819 507601008 549901092 733201456 761401512 824851638 1099802184 1237277457 1522803024 1649703276 2199604368 2474554914 3299406552 4949109828 6598813104 9898219656 19796439312
• Sum of all divisors σ(n): 62198380160
• Sum of proper divisors (its aliquot sum) s(n): 42401940848
• 19796439312 is an abundant number, because the sum of its proper divisors (42401940848) is greater than itself. Its abundance is 22605501536

Bases of 19796439312

• Binary: 10010011011111101011011000100010000₂
• Hexadecimal: 0x49BF5B110
• Base-36: 93EAEC0

Squares and roots of 19796439312

• 19796439312 squared (19796439312²) is 391899009433699033344
• 19796439312 cubed (19796439312³) is 7758204956687138401267560419328
• The square root of 19796439312 is 140699.8198719529
• The cube root of 19796439312 is 2705.1770497625

Scales and comparisons

• 19,796,439,312 seconds is equal to 629 years, 24 weeks, 1 day, 10 hours, 55 minutes, 12 seconds.
• To count from 1 to 19,796,439,312 would take you about one thousand, two hundred fifty-eight 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 19796439312 cubic inches would be around 225.4 feet tall.

Recreational maths with 19796439312

• 19796439312 backwards is 21393469791
• 19796439312 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19796439312's digits is 54
• More coming soon!