137815964672

Names of 137815964672

• Cardinal: 137815964672 can be written as One hundred thirty-seven billion, eight hundred fifteen million, nine hundred sixty-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.37815964672 × 10¹¹

Factors of 137815964672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 125

Divisors of 137815964672

• Number of divisors d(n): 198
• Complete list of divisors:
  1 2 4 8 16 23 32 41 46 59 64 82 92 118 128 164 184 236 256 328 368 472 512 656 736 943 944 1024 1312 1357 1472 1681 1886 1888 2419 2624 2714 2944 3362 3481 3772 3776 4838 5248 5428 5888 6724 6962 7544 7552 9676 10496 10856 11776 13448 13924 15088 15104 19352 20992 21712 23552 26896 27848 30176 30208 38663 38704 41984 43424 53792 55637 55696 60352 60416 77326 77408 80063 86848 99179 107584 111274 111392 120704 142721 154652 154816 160126 173696 198358 215168 222548 222784 241408 285442 309304 309632 320252 347392 396716 430336 445096 445568 482816 570884 618608 619264 640504 694784 793432 860672 890192 891136 965632 1141768 1237216 1238528 1281008 1389568 1586864 1721344 1780384 1782272 2281117 2283536 2474432 2477056 2562016 3173728 3282583 3560768 3564544 4562234 4567072 4948864 5124032 5851561 6347456 6565166 7121536 9124468 9134144 9897728 10248064 11703122 12694912 13130332 14243072 18248936 18268288 19795456 20496128 23406244 25389824 26260664 28486144 36497872 36536576 39590912 40992256 46812488 50779648 52521328 56972288 72995744 73073152 81984512 93624976 101559296 105042656 134585903 145991488 146146304 187249952 210085312 269171806 291982976 374499904 420170624 538343612 583965952 748999808 840341248 1076687224 1167931904 1497999616 1680682496 2153374448 2335863808 2995999232 3361364992 4306748896 5991998464 8613497792 17226995584 34453991168 68907982336 137815964672
• Sum of all divisors σ(n): 299736953304
• Sum of proper divisors (its aliquot sum) s(n): 161920988632
• 137815964672 is an abundant number, because the sum of its proper divisors (161920988632) is greater than itself. Its abundance is 24105023960

Bases of 137815964672

• Binary: 10000000010110011110001011110000000000₂
• Hexadecimal: 0x201678BC00
• Base-36: 1RB82EWW

Squares and roots of 137815964672

• 137815964672 squared (137815964672²) is 18993240118473952067584
• 137815964672 cubed (137815964672³) is 2617571709174419272698377900392448
• The square root of 137815964672 is 371235.7265565909
• The cube root of 137815964672 is 5165.3510564703

Scales and comparisons

• 137,815,964,672 seconds is equal to 4,382 years, 6 weeks, 2 days, 4 hours, 24 minutes, 32 seconds.
• To count from 1 to 137,815,964,672 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 137815964672 cubic inches would be around 430.4 feet tall.

Recreational maths with 137815964672

• 137815964672 backwards is 276469518731
• 137815964672 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137815964672's digits is 59
• More coming soon!