139028247487272

Names of 139028247487272

• Cardinal: 139028247487272 can be written as One hundred thirty-nine trillion, twenty-eight billion, two hundred forty-seven million, four hundred eighty-seven thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.39028247487272 × 10¹⁴

Factors of 139028247487272

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5229260

Divisors of 139028247487272

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 22 24 26 33 39 44 52 61 66 78 88 104 122 127 132 143 156 183 244 254 264 286 312 366 381 429 488 508 572 671 732 762 793 858 1016 1144 1342 1397 1464 1524 1586 1651 1716 2013 2379 2684 2794 3048 3172 3302 3432 4026 4191 4758 4953 5368 5588 6344 6604 7747 8052 8382 8723 9516 9906 11176 13208 15494 16104 16764 17446 18161 19032 19812 23241 26169 30988 33528 34892 36322 39624 46482 52338 54483 61976 69784 72644 85217 92964 100711 104676 108966 145288 170434 185928 201422 209352 217932 255651 302133 340868 402844 435864 511302 604266 681736 805688 1022604 1107821 1208532 2045208 2215642 2417064 3323463 4431284 5229043 6646926 8862568 10458086 13293852 15687129 20916172 26587704 31374258 41832344 57519473 62748516 67977559 115038946 125497032 135955118 172558419 203932677 230077892 271910236 318971623 345116838 407865354 460155784 543820472 637943246 664088461 690233676 747753149 815730708 956914869 1275886492 1328176922 1380467352 1495506298 1631461416 1913829738 1992265383 2243259447 2551772984 2656353844 2991012596 3508687853 3827659476 3984530766 4146631099 4486518894 5312707688 5982025192 7017375706 7304973071 7655318952 7969061532 8293262198 8633149993 8973037788 10526063559 12439893297 14034751412 14609946142 15938123064 16586524396 17266299986 17946075576 21052127118 21914919213 24879786594 25899449979 28069502824 29219892284 33173048792 34532599972 40509396121 42104254236 43829838426 45612942089 49759573188 51798899958 58439784568 69065199944 81018792242 84208508472 87659676852 91225884178 94964649923 99519146376 103597799916 121528188363 136838826267 162037584484 175319353704 182451768356 189929299846 207195599832 243056376726 273677652534 284893949769 324075168968 364903536712 379858599692 445603357331 486112753452 526622149573 547355305068 569787899538 759717199384 891206714662 972225506904 1053244299146 1094710610136 1139575799076 1336810071993 1579866448719 1782413429324 2106488598292 2279151598152 2673620143986 3159732897438 3564826858648 4212977196584 5347240287972 5792843645303 6319465794876 10694480575944 11585687290606 12638931589752 17378530935909 23171374581212 34757061871818 46342749162424 69514123743636 139028247487272
• Sum of all divisors σ(n): 418296747294720
• Sum of proper divisors (its aliquot sum) s(n): 279268499807448
• 139028247487272 is an abundant number, because the sum of its proper divisors (279268499807448) is greater than itself. Its abundance is 140240252320176

Bases of 139028247487272

• Binary: 11111100111001000001001010011100010001100101000₂
• Hexadecimal: 0x7E72094E2328
• Base-36: 1DA4P0Y8FC

Squares and roots of 139028247487272

• 139028247487272 squared (139028247487272²) is 19328853599382153181802001984
• 139028247487272 cubed (139028247487272³) is 2687256641860150191029545182129067158747648
• The square root of 139028247487272 is 11791024.0219953755
• The cube root of 139028247487272 is 51804.5234253467

Scales and comparisons

• 139,028,247,487,272 seconds is equal to 4,420,668 years, 11 weeks, 5 days, 19 hours, 21 minutes, 12 seconds.
• To count from 1 to 139,028,247,487,272 would take you about eleven million, fifty-one thousand, six hundred seventy 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 139028247487272 cubic inches would be around 4317 feet tall.

Recreational maths with 139028247487272

• 139028247487272 backwards is 272784742820931
• 139028247487272 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 139028247487272's digits is 66
• More coming soon!