40108102188

Names of 40108102188

• Cardinal: 40108102188 can be written as Forty billion, one hundred eight million, one hundred two thousand, one hundred eighty-eight.

Scientific notation

• Scientific notation: 4.0108102188 × 10¹⁰

Factors of 40108102188

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4922

Divisors of 40108102188

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 21 22 28 31 33 42 44 62 66 77 84 93 124 132 154 186 217 231 307 308 341 372 434 462 614 651 682 868 921 924 1023 1228 1302 1364 1842 2046 2149 2387 2604 3377 3684 4092 4298 4561 4774 6447 6754 7161 8596 9122 9517 9548 10131 12894 13508 13683 14322 18244 19034 20262 23639 25788 27366 28551 28644 31927 38068 40524 47278 50171 54732 57102 63854 66619 70917 94556 95781 100342 104687 114204 127708 133238 141391 141834 150513 191562 199857 200684 209374 266476 282782 283668 301026 314061 351197 383124 399714 418748 424173 565564 602052 628122 702394 732809 799428 848346 989737 1053591 1256244 1400227 1404788 1465618 1555301 1696692 1979474 2107182 2198427 2800454 2931236 2969211 3110602 3958948 4200681 4214364 4396854 4665903 5600908 5938422 6221204 8401362 8793708 9331806 9801589 10887107 11876844 15402497 16802724 18663612 19603178 21774214 29404767 30804994 32661321 39206356 43407037 43548428 46207491 58809534 61609988 65322642 86814074 92414982 107817479 117619068 130221111 130645284 173628148 184829964 215634958 260442222 303849259 323452437 431269916 477477407 520884444 607698518 646904874 911547777 954954814 1215397036 1293809748 1432432221 1823095554 1909909628 2864864442 3342341849 3646191108 5729728884 6684683698 10027025547 13369367396 20054051094 40108102188
• Sum of all divisors σ(n): 120860737536
• Sum of proper divisors (its aliquot sum) s(n): 80752635348
• 40108102188 is an abundant number, because the sum of its proper divisors (80752635348) is greater than itself. Its abundance is 40644533160

Bases of 40108102188

• Binary: 100101010110101000010001001000101100₂
• Hexadecimal: 0x956A1122C
• Base-36: IFBBTPO

Squares and roots of 40108102188

• 40108102188 squared (40108102188²) is 1608659861123050387344
• 40108102188 cubed (40108102188³) is 64520294095657193377866133908672
• The square root of 40108102188 is 200270.0731212729
• The cube root of 40108102188 is 3423.0299911283

Scales and comparisons

• 40,108,102,188 seconds is equal to 1,275 years, 16 weeks, 2 days, 3 hours, 29 minutes, 48 seconds.
• To count from 1 to 40,108,102,188 would take you about two thousand, five hundred fifty 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 40108102188 cubic inches would be around 285.3 feet tall.

Recreational maths with 40108102188

• 40108102188 backwards is 88120180104
• 40108102188 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40108102188's digits is 33
• More coming soon!