38180893212

Names of 38180893212

• Cardinal: 38180893212 can be written as Thirty-eight billion, one hundred eighty million, eight hundred ninety-three thousand, two hundred twelve.

Scientific notation

• Scientific notation: 3.8180893212 × 10¹⁰

Factors of 38180893212

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 396

Divisors of 38180893212

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 54 63 66 77 81 84 99 108 121 126 132 154 162 189 198 231 242 252 297 308 324 363 373 378 396 462 484 567 594 693 726 746 756 847 891 924 1089 1119 1134 1188 1386 1452 1492 1694 1782 2079 2178 2238 2268 2541 2611 2772 3267 3357 3388 3564 4103 4158 4356 4476 5082 5222 6237 6534 6714 7623 7833 8206 8316 9801 10071 10164 10444 12309 12474 13068 13428 15246 15666 16412 19602 20142 22869 23499 24618 24948 28721 30213 30492 31332 36927 39204 40284 45133 45738 46998 49236 57442 60426 68607 70497 73854 86163 90266 91476 93996 110781 114884 120852 135399 137214 139129 140994 147708 172326 180532 211491 221562 258489 270798 274428 278258 281988 315931 332343 344652 406197 417387 422982 443124 516978 541596 556516 631862 664686 775467 812394 834774 845964 947793 973903 1033956 1218591 1252161 1263724 1329372 1530419 1550934 1624788 1669548 1895586 1947806 2326401 2437182 2504322 2843379 2921709 3060838 3101868 3655773 3756483 3791172 3895612 4591257 4652802 4874364 5008644 5686758 5843418 6121676 7311546 7512966 8530137 8765127 9182514 9305604 10712933 11269449 11373516 11686836 13773771 14623092 15025932 16834609 17060274 17530254 18365028 21425866 22538898 25590411 26295381 27547542 32138799 33669218 34120548 35060508 41321313 42851732 45077796 50503827 51180822 52590762 55095084 64277598 67338436 78886143 82642626 96416397 101007654 102361644 105181524 117842263 123963939 128555196 151511481 157772286 165285252 192832794 202015308 235684526 247927878 289249191 303022962 315544572 353526789 385665588 454534443 471369052 495855756 578498382 606045924 707053578 867747573 909068886 1060580367 1156996764 1363603329 1414107156 1735495146 1818137772 2121160734 2727206658 3181741101 3470990292 4242321468 5454413316 6363482202 9545223303 12726964404 19090446606 38180893212
• Sum of all divisors σ(n): 125721219624
• Sum of proper divisors (its aliquot sum) s(n): 87540326412
• 38180893212 is an abundant number, because the sum of its proper divisors (87540326412) is greater than itself. Its abundance is 49359433200

Bases of 38180893212

• Binary: 100011100011110000100011001000011100₂
• Hexadecimal: 0x8E3C2321C
• Base-36: HJFX1R0

Squares and roots of 38180893212

• 38180893212 squared (38180893212²) is 1457780606466147676944
• 38180893212 cubed (38180893212³) is 55659365662008581146420738504128
• The square root of 38180893212 is 195399.3173273643
• The cube root of 38180893212 is 3367.3016880157

Scales and comparisons

• 38,180,893,212 seconds is equal to 1,214 years, 1 week, 5 days, 11 hours, 40 minutes, 12 seconds.
• To count from 1 to 38,180,893,212 would take you about two thousand, four hundred twenty-eight 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 38180893212 cubic inches would be around 280.6 feet tall.

Recreational maths with 38180893212

• 38180893212 backwards is 21239808183
• The number of decimal digits it has is: 11
• The sum of 38180893212's digits is 45
• More coming soon!