137125418280

Names of 137125418280

• Cardinal: 137125418280 can be written as One hundred thirty-seven billion, one hundred twenty-five million, four hundred eighteen thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.3712541828 × 10¹¹

Factors of 137125418280

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6271

Divisors of 137125418280

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 239 478 717 941 956 1195 1434 1882 1912 2390 2823 2868 3585 3764 4705 4780 5081 5646 5736 7170 7528 9410 9560 10162 11292 14115 14340 15243 18820 20324 22584 25405 28230 28680 30486 37640 40648 50810 56460 60972 76215 101620 112920 121944 152430 203240 224899 304860 449798 609720 674697 899596 1124495 1214359 1349394 1799192 2248990 2428718 2698788 3373485 3643077 4497980 4781221 4857436 5397576 6071795 6746970 7286154 8995960 9562442 9714872 12143590 13493940 14343663 14572308 18215385 19124884 23906105 24287180 26987880 28687326 29144616 36430770 38249768 47812210 48574360 57374652 71718315 72861540 95624420 114749304 143436630 145723080 191248840 286873260 573746520 1142711819 2285423638 3428135457 4570847276 5713559095 6856270914 9141694552 11427118190 13712541828 17140677285 22854236380 27425083656 34281354570 45708472760 68562709140 137125418280
• Sum of all divisors σ(n): 413617881600
• Sum of proper divisors (its aliquot sum) s(n): 276492463320
• 137125418280 is an abundant number, because the sum of its proper divisors (276492463320) is greater than itself. Its abundance is 139367045040

Bases of 137125418280

• Binary: 1111111101101010011111101010100101000₂
• Hexadecimal: 0x1FED4FD528
• Base-36: 1QZSXLWO

Squares and roots of 137125418280

• 137125418280 squared (137125418280²) is 18803380338464958158400
• 137125418280 cubed (137125418280³) is 2578421393989935360593298495552000
• The square root of 137125418280 is 370304.4940045961
• The cube root of 137125418280 is 5156.7093660987

Scales and comparisons

• 137,125,418,280 seconds is equal to 4,360 years, 8 weeks, 3 days, 17 hours, 58 minutes.
• To count from 1 to 137,125,418,280 would take you about eight thousand, seven hundred twenty 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 137125418280 cubic inches would be around 429.7 feet tall.

Recreational maths with 137125418280

• 137125418280 backwards is 082814521731
• The number of decimal digits it has is: 12
• The sum of 137125418280's digits is 42
• More coming soon!