13402871874

Names of 13402871874

• Cardinal: 13402871874 can be written as Thirteen billion, four hundred two million, eight hundred seventy-one thousand, eight hundred seventy-four.

Scientific notation

• Scientific notation: 1.3402871874 × 10¹⁰

Factors of 13402871874

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 221

Divisors of 13402871874

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 41 42 54 63 79 81 82 89 123 126 158 162 178 189 237 246 267 287 369 378 474 534 553 567 574 623 711 738 801 861 1106 1107 1134 1246 1422 1602 1659 1681 1722 1869 2133 2214 2403 2583 3239 3318 3321 3362 3649 3738 4266 4806 4977 5043 5166 5607 6399 6478 6642 7031 7209 7298 7749 9717 9954 10086 10947 11214 11767 12798 14062 14418 14931 15129 15498 16821 19434 21093 21894 22673 23247 23534 25543 29151 29862 30258 32841 33642 35301 42186 44793 45346 45387 46494 49217 50463 51086 58302 63279 65682 68019 70602 76629 87453 89586 90774 98434 98523 100926 105903 126558 132799 136038 136161 147651 149609 153258 174906 189837 197046 204057 211806 229887 262359 265598 272322 288271 295302 295569 299218 317709 379674 398397 408114 442953 448827 459774 524718 569511 576542 591138 612171 635418 689661 796794 864813 885906 897654 929593 953127 1047263 1139022 1195191 1224342 1328859 1346481 1379322 1729626 1836513 1859186 1906254 2017897 2068983 2094526 2390382 2594439 2657718 2692962 2788779 3141789 3585573 3673026 3986577 4035794 4039443 4137966 5188878 5577558 6053691 6283578 7171146 7783317 7973154 8078886 8366337 9425367 10756719 11819111 12107382 12118329 15566634 16732674 18161073 18850734 21513438 23349951 23638222 24236658 25099011 28276101 35457333 36322146 46699902 50198022 54483219 56552202 70914666 75297033 82733777 84828303 106371999 108966438 150594066 163449657 165467554 169656606 212743998 248201331 319115997 326899314 496402662 638231994 744603993 957347991 1489207986 1914695982 2233811979 4467623958 6701435937 13402871874
• Sum of all divisors σ(n): 36025862400
• Sum of proper divisors (its aliquot sum) s(n): 22622990526
• 13402871874 is an abundant number, because the sum of its proper divisors (22622990526) is greater than itself. Its abundance is 9220118652

Bases of 13402871874

• Binary: 1100011110110111111001100001000010₂
• Hexadecimal: 0x31EDF9842
• Base-36: 65NQ24I

Squares and roots of 13402871874

• 13402871874 squared (13402871874²) is 179636974470860271876
• 13402871874 cubed (13402871874³) is 2407651352665949170510833615624
• The square root of 13402871874 is 115770.7729696921
• The cube root of 13402871874 is 2375.3774099545

Scales and comparisons

• 13,402,871,874 seconds is equal to 426 years, 8 weeks, 5 days, 19 hours, 57 minutes, 54 seconds.
• To count from 1 to 13,402,871,874 would take you about eight hundred fifty-two 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 13402871874 cubic inches would be around 197.9 feet tall.

Recreational maths with 13402871874

• 13402871874 backwards is 47817820431
• The number of decimal digits it has is: 11
• The sum of 13402871874's digits is 45
• More coming soon!