137070720

Names of 137070720

• Cardinal: 137070720 can be written as One hundred thirty-seven million, seventy thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.3707072 × 10⁸

Factors of 137070720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 512

Divisors of 137070720

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 53 60 64 72 80 90 96 106 120 128 144 159 160 180 192 212 240 265 288 318 320 360 384 424 449 477 480 530 576 636 640 720 795 848 898 954 960 1060 1152 1272 1347 1440 1590 1696 1796 1908 1920 2120 2245 2385 2544 2694 2880 3180 3392 3592 3816 4041 4240 4490 4770 5088 5388 5760 6360 6735 6784 7184 7632 8082 8480 8980 9540 10176 10776 12720 13470 14368 15264 16164 16960 17960 19080 20205 20352 21552 23797 25440 26940 28736 30528 32328 33920 35920 38160 40410 43104 47594 50880 53880 57472 61056 64656 71391 71840 76320 80820 86208 95188 101760 107760 118985 129312 142782 143680 152640 161640 172416 190376 214173 215520 237970 258624 285564 287360 305280 323280 356955 380752 428346 431040 475940 517248 571128 646560 713910 761504 856692 862080 951880 1070865 1142256 1293120 1427820 1523008 1713384 1903760 2141730 2284512 2586240 2855640 3046016 3426768 3807520 4283460 4569024 5711280 6853536 7615040 8566920 9138048 11422560 13707072 15230080 17133840 22845120 27414144 34267680 45690240 68535360 137070720
• Sum of all divisors σ(n): 483327000
• Sum of proper divisors (its aliquot sum) s(n): 346256280
• 137070720 is an abundant number, because the sum of its proper divisors (346256280) is greater than itself. Its abundance is 209185560

Bases of 137070720

• Binary: 1000001010111000100010000000₂
• Hexadecimal: 0x82B8880
• Base-36: 29LWG0

Squares and roots of 137070720

• 137070720 squared (137070720²) is 18788382281318400
• 137070720 cubed (137070720³) is 2575337086935555637248000
• The square root of 137070720 is 11707.7205296335
• The cube root of 137070720 is 515.6023617609

Scales and comparisons

• 137,070,720 seconds is equal to 4 years, 18 weeks, 4 days, 11 hours, 12 minutes.
• To count from 1 to 137,070,720 would take you about six 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 137070720 cubic inches would be around 43 feet tall.

Recreational maths with 137070720

• 137070720 backwards is 027070731
• The number of decimal digits it has is: 9
• The sum of 137070720's digits is 27
• More coming soon!