13668716736

Names of 13668716736

• Cardinal: 13668716736 can be written as Thirteen billion, six hundred sixty-eight million, seven hundred sixteen thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.3668716736 × 10¹⁰

Factors of 13668716736

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 834

Divisors of 13668716736

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 23 24 27 32 36 38 46 48 54 57 64 69 72 76 92 96 108 114 138 144 152 171 184 192 207 216 228 276 288 304 342 368 414 432 437 456 513 529 552 576 608 621 684 736 787 828 864 874 912 1026 1058 1104 1216 1242 1311 1368 1472 1574 1587 1656 1728 1748 1824 2052 2116 2208 2361 2484 2622 2736 3148 3174 3312 3496 3648 3933 4104 4232 4416 4722 4761 4968 5244 5472 6296 6348 6624 6992 7083 7866 8208 8464 9444 9522 9936 10051 10488 10944 11799 12592 12696 13248 13984 14166 14283 14953 15732 16416 16928 18101 18888 19044 19872 20102 20976 21249 23598 25184 25392 27968 28332 28566 29906 30153 31464 32832 33856 36202 37776 38088 39744 40204 41952 42498 44859 47196 50368 50784 54303 56664 57132 59812 60306 62928 72404 75552 76176 80408 83904 84996 89718 90459 94392 101568 108606 113328 114264 119624 120612 125856 134577 144808 151104 152352 160816 162909 169992 179436 180918 188784 217212 226656 228528 239248 241224 251712 269154 271377 289616 304704 321632 325818 339984 343919 358872 361836 377568 403731 416323 434424 453312 457056 478496 482448 488727 538308 542754 579232 643264 651636 679968 687838 717744 723672 755136 807462 832646 868848 914112 956992 964896 977454 1031757 1076616 1085508 1158464 1248969 1303272 1359936 1375676 1435488 1447344 1614924 1665292 1737696 1929792 1954908 2063514 2153232 2171016 2497938 2606544 2751352 2870976 2894688 3095271 3229848 3330584 3475392 3746907 3909816 4127028 4306464 4342032 4995876 5213088 5502704 5789376 6190542 6459696 6661168 7493814 7819632 7910137 8254056 8612928 8684064 9285813 9991752 10426176 11005408 11240721 12381084 12919392 13322336 14987628 15639264 15820274 16508112 17368128 18571626 19983504 22010816 22481442 23730411 24762168 25838784 26644672 29975256 31278528 31640548 33016224 37143252 39967008 44962884 47460822 49524336 59950512 63281096 66032448 71191233 74286504 79934016 89925768 94921644 99048672 119901024 126562192 142382466 148573008 179851536 189843288 198097344 213573699 239802048 253124384 284764932 297146016 359703072 379686576 427147398 506248768 569529864 594292032 719406144 759373152 854294796 1139059728 1518746304 1708589592 2278119456 3417179184 4556238912 6834358368 13668716736
• Sum of all divisors σ(n): 44273622400
• Sum of proper divisors (its aliquot sum) s(n): 30604905664
• 13668716736 is an abundant number, because the sum of its proper divisors (30604905664) is greater than itself. Its abundance is 16936188928

Bases of 13668716736

• Binary: 1100101110101110000001000011000000₂
• Hexadecimal: 0x32EB810C0
• Base-36: 6A201C0

Squares and roots of 13668716736

• 13668716736 squared (13668716736²) is 186833817209006493696
• 13668716736 cubed (13668716736³) is 2553778524135511870315193696256
• The square root of 13668716736 is 116913.2872517063
• The cube root of 13668716736 is 2390.9798411107

Scales and comparisons

• 13,668,716,736 seconds is equal to 434 years, 32 weeks, 2 days, 17 hours, 45 minutes, 36 seconds.
• To count from 1 to 13,668,716,736 would take you about eight hundred sixty-nine 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 13668716736 cubic inches would be around 199.2 feet tall.

Recreational maths with 13668716736

• 13668716736 backwards is 63761786631
• 13668716736 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13668716736's digits is 54
• More coming soon!