13118627368

Names of 13118627368

• Cardinal: 13118627368 can be written as Thirteen billion, one hundred eighteen million, six hundred twenty-seven thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3118627368 × 10¹⁰

Factors of 13118627368

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 243

Divisors of 13118627368

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 11 14 19 22 28 31 38 44 56 62 76 77 88 121 124 133 152 154 173 209 217 242 248 266 308 341 346 361 418 434 484 532 589 616 682 692 722 836 847 868 968 1064 1178 1211 1364 1384 1444 1463 1672 1694 1736 1903 2299 2356 2387 2422 2527 2728 2888 2926 3287 3388 3751 3806 3971 4123 4598 4712 4774 4844 5054 5363 5852 6479 6574 6776 7502 7612 7942 8246 9196 9548 9688 10108 10726 11191 11704 12958 13148 13321 15004 15224 15884 16093 16492 18392 19096 20216 20933 21452 22382 23009 25916 26257 26296 26642 27797 30008 31768 32186 32984 36157 37541 41866 42904 43681 44764 45353 46018 51832 52514 53284 55594 58993 62453 64372 71269 72314 75082 78337 83732 87362 89528 90706 92036 101897 105028 106568 111188 117986 123101 124906 128744 142538 144628 146531 150164 156674 167464 174724 181412 184072 203794 210056 222376 235972 246202 249812 253099 285076 289256 293062 300328 305767 313348 349448 362824 397727 407588 412951 437171 471944 492404 498883 499624 506198 570152 586124 611534 626696 648923 686983 713279 795454 815176 825902 861707 874342 984808 997766 1012396 1120867 1172248 1223068 1297846 1354111 1373966 1426558 1590908 1651804 1723414 1748684 1936043 1995532 2024792 2241734 2446136 2595692 2708222 2747932 2784089 2853116 3181816 3303608 3446828 3497368 3872086 3991064 4483468 4542461 4808881 5191384 5416444 5495864 5568178 5706232 6893656 7556813 7744172 7846069 8966936 9084922 9478777 9617762 10832888 11136356 12329537 13552301 15113626 15488344 15692138 18169844 18957554 19235524 21296473 22272712 24659074 27104602 30227252 31384276 36339688 37915108 38471048 42592946 49318148 52897691 54209204 60454504 62768552 75830216 85185892 86306759 98636296 105795382 108418408 149075311 170371784 172613518 211590764 234261203 298150622 345227036 423181528 468522406 596301244 690454072 937044812 1192602488 1639828421 1874089624 3279656842 6559313684 13118627368
• Sum of all divisors σ(n): 33857671680
• Sum of proper divisors (its aliquot sum) s(n): 20739044312
• 13118627368 is an abundant number, because the sum of its proper divisors (20739044312) is greater than itself. Its abundance is 7620416944

Bases of 13118627368

• Binary: 1100001101111011100101111000101000₂
• Hexadecimal: 0x30DEE5E28
• Base-36: 60YHPNS

Squares and roots of 13118627368

• 13118627368 squared (13118627368²) is 172098384020438607424
• 13118627368 cubed (13118627368³) is 2257694570599099786716294380032
• The square root of 13118627368 is 114536.5765508993
• The cube root of 13118627368 is 2358.4651616547

Scales and comparisons

• 13,118,627,368 seconds is equal to 417 years, 6 weeks, 5 days, 23 hours, 9 minutes, 28 seconds.
• To count from 1 to 13,118,627,368 would take you about eight hundred thirty-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 13118627368 cubic inches would be around 196.5 feet tall.

Recreational maths with 13118627368

• 13118627368 backwards is 86372681131
• The number of decimal digits it has is: 11
• The sum of 13118627368's digits is 46
• More coming soon!