38313469216

Names of 38313469216

• Cardinal: 38313469216 can be written as Thirty-eight billion, three hundred thirteen million, four hundred sixty-nine thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 3.8313469216 × 10¹⁰

Factors of 38313469216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 93

Divisors of 38313469216

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 11 16 22 32 37 43 44 74 86 88 148 172 176 296 344 352 407 473 592 688 814 946 1184 1369 1376 1591 1628 1849 1892 2738 3182 3256 3698 3784 5476 6364 6512 7396 7568 10952 12728 13024 14792 15059 15136 17501 20339 21904 25456 29584 30118 35002 40678 43808 50912 58867 59168 60236 68413 70004 79507 81356 117734 120472 136826 140008 159014 162712 235468 240944 273652 280016 318028 325424 470936 481888 547304 560032 636056 647537 650848 752543 874577 941872 1094608 1272112 1295074 1505086 1749154 1883744 2189216 2531281 2544224 2590148 2941759 3010172 3498308 5062562 5180296 5883518 6020344 6996616 10125124 10360592 11767036 12040688 13993232 20250248 20721184 23534072 24081376 27844091 27986464 32359349 40500496 47068144 55688182 64718698 81000992 94136288 108845083 111376364 129437396 217690166 222752728 258874792 435380332 445505456 517749584 870760664 891010912 1035499168 1197295913 1741521328 2394591826 3483042656 4789183652 9578367304 19156734608 38313469216
• Sum of all divisors σ(n): 86584528800
• Sum of proper divisors (its aliquot sum) s(n): 48271059584
• 38313469216 is an abundant number, because the sum of its proper divisors (48271059584) is greater than itself. Its abundance is 9957590368

Bases of 38313469216

• Binary: 100011101011101010010010010100100000₂
• Hexadecimal: 0x8EBA92520
• Base-36: HLMUM1S

Squares and roots of 38313469216

• 38313469216 squared (38313469216²) is 1467921923365379654656
• 38313469216 cubed (38313469216³) is 56241181422350984518815367069696
• The square root of 38313469216 is 195738.2671221957
• The cube root of 38313469216 is 3371.1946272301

Scales and comparisons

• 38,313,469,216 seconds is equal to 1,218 years, 12 weeks, 6 days, 22 hours, 20 minutes, 16 seconds.
• To count from 1 to 38,313,469,216 would take you about two thousand, four hundred thirty-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 38313469216 cubic inches would be around 280.9 feet tall.

Recreational maths with 38313469216

• 38313469216 backwards is 61296431383
• The number of decimal digits it has is: 11
• The sum of 38313469216's digits is 46
• More coming soon!