38139849696

Names of 38139849696

• Cardinal: 38139849696 can be written as Thirty-eight billion, one hundred thirty-nine million, eight hundred forty-nine thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 3.8139849696 × 10¹⁰

Factors of 38139849696

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2784

Divisors of 38139849696

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 67 78 96 104 134 156 169 201 208 268 312 338 402 416 507 536 624 676 804 871 1014 1072 1248 1352 1608 1742 2028 2144 2197 2613 2699 2704 3216 3484 4056 4394 5226 5398 5408 6432 6591 6968 8097 8112 8788 10452 10796 11323 13182 13936 16194 16224 17576 20904 21592 22646 26364 27872 32388 33969 35087 35152 41808 43184 45292 52728 64776 67938 70174 70304 83616 86368 90584 105261 105456 129552 135876 140348 147199 180833 181168 210522 210912 259104 271752 280696 294398 361666 362336 421044 441597 456131 542499 543504 561392 588796 723332 842088 883194 912262 1084998 1087008 1122784 1177592 1368393 1446664 1684176 1766388 1824524 2169996 2350829 2355184 2736786 2893328 3368352 3532776 3649048 4339992 4701658 4710368 5473572 5786656 5929703 7052487 7065552 7298096 8679984 9403316 10947144 11859406 14104974 14131104 14596192 17359968 17789109 18806632 21894288 23718812 28209948 30560777 35578218 37613264 43788576 47437624 56419896 61121554 71156436 75226528 91682331 94875248 112839792 122243108 142312872 183364662 189750496 225679584 244486216 284625744 366729324 397290101 488972432 569251488 733458648 794580202 977944864 1191870303 1466917296 1589160404 2383740606 2933834592 3178320808 4767481212 6356641616 9534962424 12713283232 19069924848 38139849696
• Sum of all divisors σ(n): 110115936000
• Sum of proper divisors (its aliquot sum) s(n): 71976086304
• 38139849696 is an abundant number, because the sum of its proper divisors (71976086304) is greater than itself. Its abundance is 33836236608

Bases of 38139849696

• Binary: 100011100001010011111110101111100000₂
• Hexadecimal: 0x8E14FEBE0
• Base-36: HIRHCDC

Squares and roots of 38139849696

• 38139849696 squared (38139849696²) is 1454648134833471292416
• 38139849696 cubed (38139849696³) is 55480061223115337082677104705536
• The square root of 38139849696 is 195294.2643704623
• The cube root of 38139849696 is 3366.0946667255

Scales and comparisons

• 38,139,849,696 seconds is equal to 1,212 years, 37 weeks, 6 days, 10 hours, 41 minutes, 36 seconds.
• To count from 1 to 38,139,849,696 would take you about two thousand, four hundred twenty-five 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 38139849696 cubic inches would be around 280.5 feet tall.

Recreational maths with 38139849696

• 38139849696 backwards is 69694893183
• The number of decimal digits it has is: 11
• The sum of 38139849696's digits is 66
• More coming soon!