13385764392

Names of 13385764392

• Cardinal: 13385764392 can be written as Thirteen billion, three hundred eighty-five million, seven hundred sixty-four thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.3385764392 × 10¹⁰

Factors of 13385764392

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 73

Divisors of 13385764392

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 21 22 24 26 28 33 37 39 42 44 52 56 66 74 77 78 84 88 91 104 111 121 132 143 148 154 156 168 182 222 231 242 259 264 273 286 296 308 312 363 364 407 429 444 462 481 484 518 546 572 616 726 728 777 814 847 858 888 924 962 968 1001 1036 1092 1144 1221 1369 1443 1452 1554 1573 1628 1694 1716 1848 1924 2002 2072 2184 2442 2541 2738 2849 2886 2904 3003 3108 3146 3256 3367 3388 3432 3848 4004 4107 4477 4719 4884 5082 5291 5476 5698 5772 6006 6216 6292 6734 6776 8008 8214 8547 8954 9438 9583 9768 10101 10164 10582 10952 11011 11396 11544 12012 12584 13431 13468 15059 15873 16428 17094 17797 17908 18876 19166 20202 20328 21164 22022 22792 24024 26862 26936 28749 30118 31339 31746 32856 33033 34188 35594 35816 37037 37752 38332 40404 42328 44044 45177 50653 53391 53724 57498 58201 60236 62678 63492 66066 68376 71188 74074 76664 80808 88088 90354 94017 101306 105413 106782 107448 111111 114996 116402 120472 124579 125356 126984 132132 142376 148148 151959 165649 174603 180708 188034 195767 202612 210826 213564 222222 229992 232804 249158 250712 264264 296296 303918 316239 331298 349206 354571 361416 373737 376068 391534 405224 407407 421652 427128 444444 465608 496947 498316 557183 587301 607836 632478 658489 662596 698412 709142 747474 752136 783068 814814 843304 888888 993894 996632 1063713 1114366 1159543 1174602 1215672 1222221 1264956 1316978 1325192 1370369 1396824 1418284 1494948 1566136 1629628 1671549 1975467 1987788 2127426 2153437 2228732 2319086 2349204 2444442 2529912 2633956 2740738 2836568 2989896 3259256 3343098 3478629 3900281 3950934 3975576 4111107 4254852 4306874 4457464 4609423 4638172 4698408 4888884 5267912 5481476 6129013 6460311 6686196 6957258 7243379 7800562 7901868 8222214 8509704 8613748 9218846 9276344 9777768 10962952 11700843 12258026 12920622 13372392 13828269 13914516 14486758 15074059 15601124 15803736 16444428 17227496 18387039 18437692 21730137 23401686 24516052 25841244 27656538 27829032 28973516 30148118 31202248 32888856 36774078 36875384 42903091 43460274 45222177 46803372 49032104 50703653 51682488 55313076 57947032 60296236 73548156 79677169 85806182 86920548 90444354 93606744 101407306 110626152 120592472 128709273 147096312 152110959 159354338 171612364 173841096 180888708 202814612 239031507 257418546 304221918 318708676 343224728 361777416 405629224 478063014 514837092 557740183 608443836 637417352 956126028 1029674184 1115480366 1216887672 1673220549 1912252056 2230960732 3346441098 4461921464 6692882196 13385764392
• Sum of all divisors σ(n): 46529145600
• Sum of proper divisors (its aliquot sum) s(n): 33143381208
• 13385764392 is an abundant number, because the sum of its proper divisors (33143381208) is greater than itself. Its abundance is 19757616816

Bases of 13385764392

• Binary: 1100011101110110101000111000101000₂
• Hexadecimal: 0x31DDA8E28
• Base-36: 65DJDWO

Squares and roots of 13385764392

• 13385764392 squared (13385764392²) is 179178688358135129664
• 13385764392 cubed (13385764392³) is 2398443706429590162180674124288
• The square root of 13385764392 is 115696.8642271691
• The cube root of 13385764392 is 2374.3663324141

Scales and comparisons

• 13,385,764,392 seconds is equal to 425 years, 32 weeks, 3 days, 19 hours, 53 minutes, 12 seconds.
• To count from 1 to 13,385,764,392 would take you about eight hundred fifty-one 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 13385764392 cubic inches would be around 197.9 feet tall.

Recreational maths with 13385764392

• 13385764392 backwards is 29346758331
• The number of decimal digits it has is: 11
• The sum of 13385764392's digits is 51
• More coming soon!