138319726562500

Names of 138319726562500

• Cardinal: 138319726562500 can be written as One hundred thirty-eight trillion, three hundred nineteen billion, seven hundred twenty-six million, five hundred sixty-two thousand, five hundred.

Scientific notation

• Scientific notation: 1.383197265625 × 10¹⁴

Factors of 138319726562500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 260

Divisors of 138319726562500

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 10 14 20 25 28 35 49 50 70 97 98 100 125 140 149 175 194 196 245 250 298 350 388 485 490 500 596 625 679 700 745 875 970 980 1043 1225 1250 1358 1490 1750 1940 2086 2425 2450 2500 2716 2980 3125 3395 3500 3725 4172 4375 4753 4850 4900 5215 6125 6250 6790 7301 7450 8750 9506 9700 10430 12125 12250 12500 13580 14453 14602 14900 15625 16975 17500 18625 19012 20860 21875 23765 24250 24500 26075 28906 29204 30625 31250 33950 36505 37250 43750 47530 48500 52150 57812 60625 61250 62500 67900 72265 73010 74500 78125 84875 87500 93125 95060 101171 104300 109375 118825 121250 122500 130375 144530 146020 153125 156250 169750 182525 186250 202342 218750 237650 242500 260750 289060 303125 306250 312500 339500 361325 365050 372500 390625 404684 424375 437500 465625 475300 505855 521500 546875 594125 606250 612500 651875 708197 722650 730100 765625 781250 848750 912625 931250 1011710 1093750 1188250 1212500 1303750 1416394 1445300 1515625 1531250 1562500 1697500 1806625 1825250 1862500 1953125 2023420 2121875 2187500 2328125 2376500 2529275 2607500 2734375 2832788 2970625 3031250 3062500 3259375 3540985 3613250 3650500 3828125 3906250 4243750 4563125 4656250 5058550 5468750 5941250 6062500 6518750 7081970 7226500 7578125 7656250 7812500 8487500 9033125 9126250 9312500 9765625 10117100 10609375 10937500 11640625 11882500 12646375 13037500 13671875 14163940 14853125 15156250 15312500 16296875 17704925 18066250 18252500 19140625 19531250 21218750 22815625 23281250 25292750 27343750 29706250 30312500 32593750 35409850 36132500 37890625 38281250 39062500 42437500 45165625 45631250 46562500 48828125 50585500 53046875 54687500 58203125 59412500 63231875 65187500 68359375 70819700 74265625 75781250 76562500 81484375 88524625 90331250 91262500 95703125 97656250 106093750 114078125 116406250 126463750 136718750 148531250 151562500 162968750 177049250 180662500 189453125 191406250 195312500 212187500 225828125 228156250 232812500 252927500 265234375 273437500 291015625 297062500 316159375 325937500 341796875 354098500 371328125 378906250 382812500 407421875 442623125 451656250 456312500 478515625 530468750 570390625 582031250 632318750 683593750 742656250 757812500 814843750 885246250 903312500 947265625 957031250 1060937500 1129140625 1140781250 1164062500 1264637500 1326171875 1367187500 1455078125 1485312500 1580796875 1629687500 1770492500 1856640625 1894531250 1914062500 2037109375 2213115625 2258281250 2281562500 2392578125 2652343750 2851953125 2910156250 3161593750 3713281250 3789062500 4074218750 4426231250 4516562500 4736328125 4785156250 5304687500 5645703125 5703906250 5820312500 6323187500 6630859375 7275390625 7426562500 7903984375 8148437500 8852462500 9283203125 9472656250 9570312500 10185546875 11065578125 11291406250 11407812500 13261718750 14259765625 14550781250 15807968750 18566406250 18945312500 20371093750 22131156250 22582812500 26523437500 28228515625 28519531250 29101562500 31615937500 33154296875 37132812500 39519921875 40742187500 44262312500 46416015625 50927734375 55327890625 56457031250 57039062500 66308593750 71298828125 79039843750 92832031250 101855468750 110655781250 112914062500 132617187500 141142578125 142597656250 158079687500 185664062500 197599609375 203710937500 221311562500 232080078125 276639453125 282285156250 285195312500 356494140625 395199218750 464160156250 553278906250 564570312500 705712890625 712988281250 790398437500 928320312500 987998046875 1106557812500 1383197265625 1411425781250 1425976562500 1975996093750 2766394531250 2822851562500 3951992187500 4939990234375 5532789062500 6915986328125 9879980468750 13831972656250 19759960937500 27663945312500 34579931640625 69159863281250 138319726562500
• Sum of all divisors σ(n): 357989500486800
• Sum of proper divisors (its aliquot sum) s(n): 219669773924300
• 138319726562500 is an abundant number, because the sum of its proper divisors (219669773924300) is greater than itself. Its abundance is 81350047361800

Bases of 138319726562500

• Binary: 11111011100110100010010001010101100110011000100₂
• Hexadecimal: 0x7DCD122ACCC4
• Base-36: 1D137DVW04

Squares and roots of 138319726562500

• 138319726562500 squared (138319726562500²) is 19132346756324768066406250000
• 138319726562500 cubed (138319726562500³) is 2646380971833775736391544342041015625000000
• The square root of 138319726562500 is 11760940.7175829265
• The cube root of 138319726562500 is 51716.3707935189

Scales and comparisons

• 138,319,726,562,500 seconds is equal to 4,398,139 years, 23 weeks, 4 days, 3 hours, 21 minutes, 40 seconds.
• To count from 1 to 138,319,726,562,500 would take you about ten million, nine hundred ninety-five thousand, three hundred forty-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 138319726562500 cubic inches would be around 4309.7 feet tall.

Recreational maths with 138319726562500

• 138319726562500 backwards is 005265627913831
• The number of decimal digits it has is: 15
• The sum of 138319726562500's digits is 58
• More coming soon!