138044627136

Names of 138044627136

• Cardinal: 138044627136 can be written as One hundred thirty-eight billion, forty-four million, six hundred twenty-seven thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.38044627136 × 10¹¹

Factors of 138044627136

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 145

Divisors of 138044627136

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 127 144 156 162 192 208 216 234 254 288 312 324 351 381 416 432 468 508 576 624 648 702 762 832 864 936 1016 1053 1143 1248 1296 1404 1524 1651 1728 1872 2032 2106 2286 2496 2592 2808 3048 3302 3429 3744 4064 4212 4572 4953 5184 5616 6096 6604 6858 7488 8128 8424 9144 9906 10287 11232 12192 13208 13716 14859 16129 16848 18288 19812 20574 22464 24384 26416 27432 29718 32258 33696 36576 39624 41148 44577 48387 52832 54864 59436 64516 67392 73152 79248 82296 89154 96774 105664 109728 118872 129032 133731 145161 158496 164592 178308 193548 209677 219456 237744 258064 267462 290322 316992 329184 356616 387096 419354 435483 475488 516128 534924 580644 629031 658368 713232 774192 838708 870966 950976 1032256 1069848 1161288 1258062 1306449 1426464 1548384 1677416 1741932 1887093 2048383 2139696 2322576 2516124 2612898 2852928 3096768 3354832 3483864 3774186 4096766 4279392 4645152 5032248 5225796 5661279 6145149 6709664 6967728 7548372 8193532 8558784 9290304 10064496 10451592 11322558 12290298 13419328 13935456 15096744 16387064 16983837 18435447 20128992 20903184 22645116 24580596 26628979 27870912 30193488 32774128 33967674 36870894 40257984 41806368 45290232 49161192 53257958 55306341 60386976 65548256 67935348 73741788 79886937 83612736 90580464 98322384 106515916 110612682 120773952 131096512 135870696 147483576 159773874 165919023 181160928 196644768 213031832 221225364 239660811 271741392 294967152 319547748 331838046 362321856 393289536 426063664 442450728 479321622 543482784 589934304 639095496 663676092 718982433 852127328 884901456 958643244 1086965568 1179868608 1278190992 1327352184 1437964866 1704254656 1769802912 1917286488 2156947299 2556381984 2654704368 2875929732 3539605824 3834572976 4313894598 5112763968 5309408736 5751859464 7669145952 8627789196 10618817472 11503718928 15338291904 17255578392 23007437856 34511156784 46014875712 69022313568 138044627136
• Sum of all divisors σ(n): 444182520320
• Sum of proper divisors (its aliquot sum) s(n): 306137893184
• 138044627136 is an abundant number, because the sum of its proper divisors (306137893184) is greater than itself. Its abundance is 168093266048

Bases of 138044627136

• Binary: 10000000100100000110011101100011000000₂
• Hexadecimal: 0x202419D8C0
• Base-36: 1RF07G00

Squares and roots of 138044627136

• 138044627136 squared (138044627136²) is 19056319081117267562496
• 138044627136 cubed (138044627136³) is 2630622462137475338955907897491456
• The square root of 138044627136 is 371543.5736707069
• The cube root of 138044627136 is 5168.2062391535

Scales and comparisons

• 138,044,627,136 seconds is equal to 4,389 years, 20 weeks, 2 days, 17 hours, 45 minutes, 36 seconds.
• To count from 1 to 138,044,627,136 would take you about eight thousand, seven hundred seventy-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 138044627136 cubic inches would be around 430.7 feet tall.

Recreational maths with 138044627136

• 138044627136 backwards is 631726440831
• The number of decimal digits it has is: 12
• The sum of 138044627136's digits is 45
• More coming soon!