38890034712

Names of 38890034712

• Cardinal: 38890034712 can be written as Thirty-eight billion, eight hundred ninety million, thirty-four thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 3.8890034712 × 10¹⁰

Factors of 38890034712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 13644

Divisors of 38890034712

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 41 54 72 82 108 123 164 216 246 328 331 369 492 662 738 984 993 1107 1324 1476 1986 2214 2648 2952 2979 3972 4428 5958 7944 8856 8937 11916 13267 13571 17874 23832 26534 27142 35748 39801 40713 53068 54284 71496 79602 81426 106136 108568 119403 122139 159204 162852 238806 244278 318408 325704 358209 366417 477612 488556 543947 716418 732834 955224 977112 1087894 1432836 1465668 1631841 2175788 2865672 2931336 3263682 4351576 4391377 4895523 6527364 8782754 9791046 13054728 13174131 14686569 17565508 19582092 26348262 29373138 35131016 39164184 39522393 52696524 58746276 79044786 105393048 117492552 118567179 158089572 180046457 237134358 316179144 360092914 474268716 540139371 720185828 948537432 1080278742 1440371656 1620418113 2160557484 3240836226 4321114968 4861254339 6481672452 9722508678 12963344904 19445017356 38890034712
• Sum of all divisors σ(n): 111005395200
• Sum of proper divisors (its aliquot sum) s(n): 72115360488
• 38890034712 is an abundant number, because the sum of its proper divisors (72115360488) is greater than itself. Its abundance is 33225325776

Bases of 38890034712

• Binary: 100100001110000001101101011000011000₂
• Hexadecimal: 0x90E06D618
• Base-36: HV64EU0

Squares and roots of 38890034712

• 38890034712 squared (38890034712²) is 1512434799900564922944
• 38890034712 cubed (38890034712³) is 58818641867769744001701765232128
• The square root of 38890034712 is 197205.5646070871
• The cube root of 38890034712 is 3388.0211303065

Scales and comparisons

• 38,890,034,712 seconds is equal to 1,236 years, 30 weeks, 2 days, 3 hours, 25 minutes, 12 seconds.
• To count from 1 to 38,890,034,712 would take you about two thousand, four hundred seventy-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 38890034712 cubic inches would be around 282.3 feet tall.

Recreational maths with 38890034712

• 38890034712 backwards is 21743009883
• The number of decimal digits it has is: 11
• The sum of 38890034712's digits is 45
• More coming soon!