13813768512

Names of 13813768512

• Cardinal: 13813768512 can be written as Thirteen billion, eight hundred thirteen million, seven hundred sixty-eight thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.3813768512 × 10¹⁰

Factors of 13813768512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 15607

Divisors of 13813768512

• Number of divisors d(n): 196
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 81 96 108 114 144 152 162 171 192 216 228 243 288 304 324 342 432 456 486 513 576 608 648 684 729 864 912 972 1026 1216 1296 1368 1458 1539 1728 1824 1944 2052 2592 2736 2916 3078 3648 3888 4104 4617 5184 5472 5832 6156 7776 8208 9234 10944 11664 12312 13851 15552 15583 16416 18468 23328 24624 27702 31166 32832 36936 46656 46749 49248 55404 62332 73872 93498 98496 110808 124664 140247 147744 186996 221616 249328 280494 295488 296077 373992 420741 443232 498656 560988 592154 747984 841482 886464 888231 997312 1121976 1184308 1262223 1495968 1682964 1776462 2243952 2368616 2524446 2664693 2991936 3365928 3552924 3786669 4487904 4737232 5048892 5329386 6731856 7105848 7573338 7994079 8975808 9474464 10097784 10658772 11360007 13463712 14211696 15146676 15988158 18948928 20195568 21317544 22720014 23982237 26927424 28423392 30293352 31976316 40391136 42635088 45440028 47964474 56846784 60586704 63952632 71946711 80782272 85270176 90880056 95928948 121173408 127905264 143893422 170540352 181760112 191857896 215840133 242346816 255810528 287786844 363520224 383715792 431680266 511621056 575573688 727040448 767431584 863360532 1151147376 1534863168 1726721064 2302294752 3453442128 4604589504 6906884256 13813768512
• Sum of all divisors σ(n): 43264612480
• Sum of proper divisors (its aliquot sum) s(n): 29450843968
• 13813768512 is an abundant number, because the sum of its proper divisors (29450843968) is greater than itself. Its abundance is 15637075456

Bases of 13813768512

• Binary: 1100110111010111010110000101000000₂
• Hexadecimal: 0x3375D6140
• Base-36: 6CGD000

Squares and roots of 13813768512

• 13813768512 squared (13813768512²) is 190820200503122694144
• 13813768512 cubed (13813768512³) is 2635946077163562830038993993728
• The square root of 13813768512 is 117531.9893135481
• The cube root of 13813768512 is 2399.4077538639

Scales and comparisons

• 13,813,768,512 seconds is equal to 439 years, 12 weeks, 1 day, 13 hours, 55 minutes, 12 seconds.
• To count from 1 to 13,813,768,512 would take you about eight hundred seventy-eight 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 13813768512 cubic inches would be around 200 feet tall.

Recreational maths with 13813768512

• 13813768512 backwards is 21586731831
• The number of decimal digits it has is: 11
• The sum of 13813768512's digits is 45
• More coming soon!