15380639828125

Names of 15380639828125

• Cardinal: 15380639828125 can be written as Fifteen trillion, three hundred eighty billion, six hundred thirty-nine million, eight hundred twenty-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.5380639828125 × 10¹³

Factors of 15380639828125

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 108

Divisors of 15380639828125

• Number of divisors d(n): 504
• Complete list of divisors:
  1 5 11 13 19 25 29 31 55 65 95 125 143 145 155 169 209 247 275 319 325 341 377 403 475 551 589 625 715 725 775 845 899 961 1045 1235 1375 1595 1625 1705 1859 1885 2015 2375 2717 2755 2945 3125 3211 3575 3625 3875 4147 4225 4433 4495 4805 4901 5225 5239 6061 6175 6479 6875 7163 7657 7975 8125 8525 9295 9425 9889 10075 10571 11687 11875 12493 13585 13775 14725 15625 16055 17081 17875 18125 18259 19375 20735 21125 22165 22475 24025 24505 26125 26195 27869 30305 30875 32395 34375 35321 35815 38285 39875 40625 42625 46475 47125 49445 50375 52855 53911 57629 58435 59375 62465 67925 68875 73625 78793 80275 84227 85405 89375 90625 91295 93119 96875 99541 103675 105625 110825 112375 120125 122525 128557 130625 130975 137423 139345 151525 151931 154375 161975 162409 171875 176605 179075 187891 191425 199375 200849 203125 213125 222053 232375 235625 237367 247225 251875 264275 269555 288145 292175 296875 306559 312325 339625 344375 362297 368125 393965 401375 421135 427025 446875 453125 456475 465595 484375 497705 518375 528125 529511 554125 561875 600625 612625 642785 653125 654875 687115 696725 757625 759655 771875 809875 812045 883025 895375 939455 957125 996875 1004245 1024309 1065625 1094951 1110265 1161875 1178125 1186835 1236125 1259375 1321375 1347775 1440725 1460875 1532795 1561625 1671241 1698125 1721875 1786499 1811485 1840625 1969825 2006875 2105675 2135125 2234375 2282375 2327975 2442583 2488525 2591875 2611037 2640625 2647555 2770625 2809375 2886689 3003125 3063125 3085771 3213925 3265625 3274375 3435575 3483625 3788125 3798275 3859375 3985267 4049375 4060225 4415125 4476875 4697275 4709861 4785625 4984375 5021225 5121545 5328125 5474755 5551325 5809375 5824621 5890625 5934175 6180625 6296875 6606875 6738875 6883643 7203625 7304375 7663975 7808125 8356205 8490625 8609375 8932495 9057425 9203125 9849125 10034375 10528375 10675625 11411875 11639875 12212915 12442625 12959375 13055185 13237775 13853125 14046875 14433445 15015625 15315625 15428855 16069625 16371875 17177875 17418125 18940625 18991375 19926335 20246875 20301125 22075625 22384375 23486375 23549305 23928125 25106125 25607725 27373775 27756625 29046875 29123105 29670875 30903125 31753579 33034375 33694375 33943481 34418215 36018125 36521875 38319875 39040625 41781025 42453125 44662475 45287125 49245625 50171875 51808471 52641875 53378125 57059375 58199375 61064575 62213125 64796875 65275925 66188875 69265625 72167225 75720073 76578125 77144275 80348125 81859375 85889375 87090625 89487359 94703125 94956875 99631675 101234375 101505625 110378125 111921875 117431875 117746525 119640625 125530625 128038625 136868875 138783125 145615525 148354375 154515625 158767895 165171875 168471875 169717405 172091075 180090625 182609375 191599375 195203125 208905125 223312375 226435625 246228125 259042355 263209375 266890625 285296875 290996875 305322875 311065625 326379625 330944375 360836125 378600365 385721375 401740625 429446875 435453125 447436795 474784375 498158375 507528125 551890625 587159375 588732625 627653125 640193125 684344375 693915625 728077625 741771875 793839475 842359375 848587025 860455375 900453125 957996875 984360949 1044525625 1116561875 1132178125 1231140625 1295211775 1316046875 1454984375 1526614375 1555328125 1631898125 1654721875 1804180625 1893001825 1928606875 2008703125 2147234375 2237183975 2373921875 2490791875 2537640625 2935796875 2943663125 3138265625 3200965625 3421721875 3469578125 3640388125 3708859375 3969197375 4242935125 4302276875 4789984375 4921804745 5222628125 5582809375 5660890625 6476058875 7633071875 8159490625 8273609375 9020903125 9465009125 9643034375 11185919875 12453959375 14718315625 16004828125 17108609375 18201940625 19845986875 21214675625 21511384375 24609023725 26113140625 27914046875 32380294375 38165359375 40797453125 45104515625 47325045625 48215171875 55929599375 62269796875 73591578125 91009703125 99229934375 106073378125 107556921875 123045118625 161901471875 236625228125 279647996875 496149671875 530366890625 615225593125 809507359375 1183126140625 1398239984375 3076127965625 15380639828125
• Sum of all divisors σ(n): 25553907280800
• Sum of proper divisors (its aliquot sum) s(n): 10173267452675
• 15380639828125 is a deficient number, because the sum of its proper divisors (10173267452675) is less than itself. Its deficiency is 5207372375450

Bases of 15380639828125

• Binary: 11011111110100010101100100101100100010011101₂
• Hexadecimal: 0xDFD1592C89D
• Base-36: 5G9RNU55P

Squares and roots of 15380639828125

• 15380639828125 squared (15380639828125²) is 236564081522505029541015625
• 15380639828125 cubed (15380639828125³) is 3638506934168850245879174610137939453125
• The square root of 15380639828125 is 3921815.8840166121
• The cube root of 15380639828125 is 24868.9892213125

Scales and comparisons

• 15,380,639,828,125 seconds is equal to 489,056 years, 40 weeks, 16 hours, 15 minutes, 25 seconds.
• To count from 1 to 15,380,639,828,125 would take you about one million, two hundred twenty-two thousand, six hundred forty-one 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 15380639828125 cubic inches would be around 2072.4 feet tall.

Recreational maths with 15380639828125

• 15380639828125 backwards is 52182893608351
• The number of decimal digits it has is: 14
• The sum of 15380639828125's digits is 61
• More coming soon!