139800974436

Names of 139800974436

• Cardinal: 139800974436 can be written as One hundred thirty-nine billion, eight hundred million, nine hundred seventy-four thousand, four hundred thirty-six.

Scientific notation

• Scientific notation: 1.39800974436 × 10¹¹

Factors of 139800974436

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 115

Divisors of 139800974436

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 43 54 67 81 86 108 129 134 162 172 201 243 258 268 324 387 402 486 516 603 729 774 804 972 1161 1206 1458 1548 1809 1849 2187 2322 2412 2881 2916 3483 3618 3698 4374 4644 5427 5547 5762 6561 6966 7236 7396 8643 8748 10449 10854 11094 11524 13122 13932 16281 16641 17286 20898 21708 22188 25929 26244 31347 32562 33282 34572 41796 48843 49923 51858 62694 65124 66564 77787 79507 94041 97686 99846 103716 123883 125388 146529 149769 155574 159014 188082 195372 199692 233361 238521 247766 282123 293058 299538 311148 318028 371649 376164 439587 449307 466722 477042 495532 564246 586116 599076 700083 715563 743298 879174 898614 933444 954084 1114947 1128492 1347921 1400166 1431126 1486596 1758348 1797228 2100249 2146689 2229894 2695842 2800332 2862252 3344841 4043763 4200498 4293378 4459788 5326969 5391684 6300747 6440067 6689682 8087526 8400996 8586756 10034523 10653938 12131289 12601494 12880134 13379364 15980907 16175052 18902241 19320201 20069046 21307876 24262578 25202988 25760268 30103569 31961814 37804482 38640402 40138092 47942721 48525156 57960603 60207138 63923628 75608964 77280804 90310707 95885442 115921206 120414276 143828163 173881809 180621414 191770884 231842412 270932121 287656326 347763618 361242828 431484489 521645427 541864242 575312652 695527236 812796363 862968978 1043290854 1083728484 1294453467 1625592726 1725937956 2086581708 2588906934 3251185452 3883360401 5177813868 7766720802 11650081203 15533441604 23300162406 34950243609 46600324812 69900487218 139800974436
• Sum of all divisors σ(n): 381303322400
• Sum of proper divisors (its aliquot sum) s(n): 241502347964
• 139800974436 is an abundant number, because the sum of its proper divisors (241502347964) is greater than itself. Its abundance is 101701373528

Bases of 139800974436

• Binary: 10000010001100110010011001010001100100₂
• Hexadecimal: 0x208CC99464
• Base-36: 1S81W290

Squares and roots of 139800974436

• 139800974436 squared (139800974436²) is 19544312453255125518096
• 139800974436 cubed (139800974436³) is 2732313925646716247541310151393856
• The square root of 139800974436 is 373899.6849905067
• The cube root of 139800974436 is 5190.0323657309

Scales and comparisons

• 139,800,974,436 seconds is equal to 4,445 years, 12 weeks, 2 days, 20 hours, 36 seconds.
• To count from 1 to 139,800,974,436 would take you about eight thousand, eight hundred ninety 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 139800974436 cubic inches would be around 432.5 feet tall.

Recreational maths with 139800974436

• 139800974436 backwards is 634479008931
• 139800974436 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139800974436's digits is 54
• More coming soon!