38386496512

Names of 38386496512

• Cardinal: 38386496512 can be written as Thirty-eight billion, three hundred eighty-six million, four hundred ninety-six thousand, five hundred twelve.

Scientific notation

• Scientific notation: 3.8386496512 × 10¹⁰

Factors of 38386496512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1223

Divisors of 38386496512

• Number of divisors d(n): 220
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 104 112 128 182 196 208 224 256 343 364 392 416 448 512 637 686 728 784 832 896 1024 1201 1274 1372 1456 1568 1664 1792 2401 2402 2548 2744 2912 3136 3328 3584 4459 4802 4804 5096 5488 5824 6272 6656 7168 8407 8918 9604 9608 10192 10976 11648 12544 13312 15613 16814 17836 19208 19216 20384 21952 23296 25088 31213 31226 33628 35672 38416 38432 40768 43904 46592 50176 58849 62426 62452 67256 71344 76832 76864 81536 87808 93184 109291 117698 124852 124904 134512 142688 153664 153728 163072 175616 218582 235396 249704 249808 269024 285376 307328 307456 326144 351232 411943 437164 470792 499408 499616 538048 570752 614656 614912 652288 765037 823886 874328 941584 998816 999232 1076096 1141504 1229312 1229824 1530074 1647772 1748656 1883168 1997632 1998464 2152192 2283008 2458624 2883601 3060148 3295544 3497312 3766336 3995264 3996928 4304384 4566016 5355259 5767202 6120296 6591088 6994624 7532672 7990528 7993856 8608768 10710518 11534404 12240592 13182176 13989248 15065344 15981056 15987712 21421036 23068808 24481184 26364352 27978496 30130688 31962112 37486813 42842072 46137616 48962368 52728704 55956992 60261376 74973626 85684144 92275232 97924736 105457408 111913984 149947252 171368288 184550464 195849472 210914816 299894504 342736576 369100928 391698944 421829632 599789008 685473152 738201856 783397888 1199578016 1370946304 1476403712 2399156032 2741892608 2952807424 4798312064 5483785216 9596624128 19193248256 38386496512
• Sum of all divisors σ(n): 96485811716
• Sum of proper divisors (its aliquot sum) s(n): 58099315204
• 38386496512 is an abundant number, because the sum of its proper divisors (58099315204) is greater than itself. Its abundance is 19712818692

Bases of 38386496512

• Binary: 100011110000000000110111010000000000₂
• Hexadecimal: 0x8F0037400
• Base-36: HMUBU9S

Squares and roots of 38386496512

• 38386496512 squared (38386496512²) is 1473523114465788166144
• 38386496512 cubed (38386496512³) is 56563389893792354183017532489728
• The square root of 38386496512 is 195924.7215437603
• The cube root of 38386496512 is 3373.3351536321

Scales and comparisons

• 38,386,496,512 seconds is equal to 1,220 years, 29 weeks, 5 days, 3 hours, 41 minutes, 52 seconds.
• To count from 1 to 38,386,496,512 would take you about two thousand, four hundred forty-one 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 38386496512 cubic inches would be around 281.1 feet tall.

Recreational maths with 38386496512

• 38386496512 backwards is 21569468383
• The number of decimal digits it has is: 11
• The sum of 38386496512's digits is 55
• More coming soon!