38149578012

Names of 38149578012

• Cardinal: 38149578012 can be written as Thirty-eight billion, one hundred forty-nine million, five hundred seventy-eight thousand and twelve.

Scientific notation

• Scientific notation: 3.8149578012 × 10¹⁰

Factors of 38149578012

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 213

Divisors of 38149578012

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 37 39 42 52 74 78 84 91 111 148 151 156 169 182 222 259 273 302 338 364 444 453 481 507 518 546 604 676 777 906 962 1014 1036 1057 1092 1183 1369 1443 1554 1812 1924 1963 2028 2114 2197 2366 2738 2886 3108 3171 3367 3549 3926 4107 4228 4394 4732 5476 5587 5772 5889 6253 6342 6591 6734 7098 7852 8214 8788 9583 10101 11174 11778 12506 12684 13182 13468 13741 14196 15379 16428 16761 17797 18759 19166 20202 22348 23556 25012 25519 26364 27482 28749 30758 33522 35594 37518 38332 39109 40404 41223 43771 46137 51038 53391 54964 57498 61516 67044 71188 72631 75036 76557 78218 81289 82446 87542 92274 102076 106782 114996 117327 124579 131313 145262 153114 156436 162578 164892 175084 178633 184548 206719 213564 217893 231361 234654 243867 249158 262626 290524 306228 325156 331747 357266 373737 413438 435786 462722 469308 487734 498316 508417 525252 535899 569023 620157 663494 694083 714532 747474 826876 871572 925444 944203 975468 995241 1016834 1071798 1138046 1240314 1326988 1388166 1447033 1494948 1525251 1619527 1707069 1888406 1990482 2033668 2143596 2276092 2322229 2480628 2687347 2776332 2832609 2894066 3007693 3050502 3239054 3414138 3776812 3980964 4341099 4644458 4858581 5374694 5665218 5788132 6015386 6101004 6478108 6609421 6828276 6966687 8062041 8682198 9023079 9288916 9717162 10749388 11330436 12030772 12274639 13218842 13933374 16124082 17364396 18046158 18811429 19434324 19828263 21053851 24549278 26437684 27866748 32248164 34935511 36092316 36823917 37622858 39656526 42107702 49098556 56434287 63161553 69871022 73647834 75245716 79313052 84215404 85922473 104806533 112868574 126323106 139742044 147295668 171844946 209613066 225737148 244548577 252646212 257767419 343689892 419226132 454161643 489097154 515534838 733645731 908323286 978194308 1031069676 1362484929 1467291462 1816646572 2724969858 2934582924 3179131501 5449939716 6358263002 9537394503 12716526004 19074789006 38149578012
• Sum of all divisors σ(n): 114015175680
• Sum of proper divisors (its aliquot sum) s(n): 75865597668
• 38149578012 is an abundant number, because the sum of its proper divisors (75865597668) is greater than itself. Its abundance is 37716019656

Bases of 38149578012

• Binary: 100011100001111001000101110100011100₂
• Hexadecimal: 0x8E1E45D1C
• Base-36: HIX9USC

Squares and roots of 38149578012

• 38149578012 squared (38149578012²) is 1455390302493673872144
• 38149578012 cubed (38149578012³) is 55522525882890689521843641697728
• The square root of 38149578012 is 195319.1695968421
• The cube root of 38149578012 is 3366.3808385297

Scales and comparisons

• 38,149,578,012 seconds is equal to 1,213 years, 2 weeks, 1 hour, 12 seconds.
• To count from 1 to 38,149,578,012 would take you about two thousand, four hundred twenty-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 38149578012 cubic inches would be around 280.5 feet tall.

Recreational maths with 38149578012

• 38149578012 backwards is 21087594183
• The number of decimal digits it has is: 11
• The sum of 38149578012's digits is 48
• More coming soon!