137981042136

Names of 137981042136

• Cardinal: 137981042136 can be written as One hundred thirty-seven billion, nine hundred eighty-one million, forty-two thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.37981042136 × 10¹¹

Factors of 137981042136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 201614

Divisors of 137981042136

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 81 84 108 126 151 162 168 189 216 252 302 324 378 453 504 567 604 648 756 906 1057 1134 1208 1359 1512 1812 2114 2268 2718 3171 3624 4077 4228 4536 5436 6342 8154 8456 9513 10872 12231 12684 16308 19026 24462 25368 28539 32616 38052 48924 57078 76104 85617 97848 114156 171234 201451 228312 342468 402902 604353 684936 805804 1208706 1410157 1611608 1813059 2417412 2820314 3626118 4230471 4834824 5439177 5640628 7252236 8460942 10878354 11281256 12691413 14504472 16317531 16921884 21756708 25382826 30419101 32635062 33843768 38074239 43513416 50765652 60838202 65270124 76148478 91257303 101531304 114222717 121676404 130540248 152296956 182514606 212933707 228445434 243352808 273771909 304593912 365029212 425867414 456890868 547543818 638801121 730058424 821315727 851734828 913781736 1095087636 1277602242 1642631454 1703469656 1916403363 2190175272 2463947181 2555204484 3285262908 3832806726 4927894362 5110408968 5749210089 6570525816 7665613452 9855788724 11498420178 15331226904 17247630267 19711577448 22996840356 34495260534 45993680712 68990521068 137981042136
• Sum of all divisors σ(n): 444612622080
• Sum of proper divisors (its aliquot sum) s(n): 306631579944
• 137981042136 is an abundant number, because the sum of its proper divisors (306631579944) is greater than itself. Its abundance is 168650537808

Bases of 137981042136

• Binary: 10000000100000010011111001110111011000₂
• Hexadecimal: 0x20204F9DD8
• Base-36: 1RDYCLI0

Squares and roots of 137981042136

• 137981042136 squared (137981042136²) is 19038767988936607442496
• 137981042136 cubed (137981042136³) is 2626989048098990013355931773011456
• The square root of 137981042136 is 371457.9951165409
• The cube root of 137981042136 is 5167.4126048317

Scales and comparisons

• 137,981,042,136 seconds is equal to 4,387 years, 19 weeks, 1 day, 19 hours, 15 minutes, 36 seconds.
• To count from 1 to 137,981,042,136 would take you about eight thousand, seven hundred seventy-four 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 137981042136 cubic inches would be around 430.6 feet tall.

Recreational maths with 137981042136

• 137981042136 backwards is 631240189731
• The number of decimal digits it has is: 12
• The sum of 137981042136's digits is 45
• More coming soon!