137821242368

Names of 137821242368

• Cardinal: 137821242368 can be written as One hundred thirty-seven billion, eight hundred twenty-one million, two hundred forty-two thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.37821242368 × 10¹¹

Factors of 137821242368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 314

Divisors of 137821242368

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 4 8 16 17 31 32 34 62 64 68 83 124 128 136 166 181 248 256 272 289 332 362 496 512 527 544 578 664 724 992 1024 1054 1088 1156 1328 1411 1448 1984 2108 2176 2312 2573 2656 2822 2896 3077 3968 4216 4352 4624 5146 5312 5611 5644 5792 6154 7936 8432 8704 8959 9248 10292 10624 11222 11288 11584 12308 15023 15872 16864 17408 17918 18496 20584 21248 22444 22576 23168 23987 24616 30046 31744 33728 35836 36992 41168 42496 43741 44888 45152 46336 47974 49232 52309 60092 67456 71672 73984 82336 84992 87482 89776 90304 92672 95387 95948 98464 104618 120184 134912 143344 147968 164672 174964 179552 180608 185344 190774 191896 196928 209236 240368 255391 269824 286688 295936 329344 349928 359104 361216 381548 383792 393856 418472 465713 480736 510782 539648 573376 658688 699856 718208 722432 743597 763096 767584 787712 836944 931426 961472 1021564 1146752 1317376 1399712 1436416 1444864 1487194 1526192 1535168 1575424 1621579 1673888 1862852 1922944 2043128 2293504 2634752 2799424 2872832 2974388 3052384 3070336 3150848 3243158 3347776 3725704 3845888 4086256 4341647 4587008 5598848 5745664 5948776 6104768 6140672 6486316 6695552 7451408 7691776 7917121 8172512 8683294 9174016 11197696 11897552 12209536 12281344 12972632 13391104 14902816 15383552 15834242 16345024 17366588 22395392 23795104 24419072 24562688 25945264 26782208 29805632 31668484 32690048 34733176 44790784 47590208 48838144 51890528 53564416 59611264 63336968 65380096 69466352 95180416 97676288 103781056 119222528 126673936 130760192 134591057 138932704 190360832 207562112 238445056 253347872 261520384 269182114 277865408 380721664 415124224 476890112 506695744 538364228 555730816 761443328 830248448 1013391488 1076728456 1111461632 1660496896 2026782976 2153456912 2222923264 4053565952 4306913824 4445846528 8107131904 8613827648 17227655296 34455310592 68910621184 137821242368
• Sum of all divisors σ(n): 307437521664
• Sum of proper divisors (its aliquot sum) s(n): 169616279296
• 137821242368 is an abundant number, because the sum of its proper divisors (169616279296) is greater than itself. Its abundance is 31795036928

Bases of 137821242368

• Binary: 10000000010110110010010100010000000000₂
• Hexadecimal: 0x2016C94400
• Base-36: 1RBB7J7K

Squares and roots of 137821242368

• 137821242368 squared (137821242368²) is 18994694847858998247424
• 137821242368 cubed (137821242368³) is 2617872442332975883347910335660032
• The square root of 137821242368 is 371242.8347699117
• The cube root of 137821242368 is 5165.4169917551

Scales and comparisons

• 137,821,242,368 seconds is equal to 4,382 years, 15 weeks, 6 hours, 26 minutes, 8 seconds.
• To count from 1 to 137,821,242,368 would take you about eight thousand, seven hundred sixty-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 137821242368 cubic inches would be around 430.5 feet tall.

Recreational maths with 137821242368

• 137821242368 backwards is 863242128731
• The number of decimal digits it has is: 12
• The sum of 137821242368's digits is 47
• More coming soon!