13148031540

Names of 13148031540

• Cardinal: 13148031540 can be written as Thirteen billion, one hundred forty-eight million, thirty-one thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.314803154 × 10¹⁰

Factors of 13148031540

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5154

Divisors of 13148031540

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 17 19 20 21 28 30 34 35 38 42 51 57 60 68 70 76 84 85 95 102 105 114 119 133 140 170 190 204 210 228 238 255 266 285 323 340 357 361 380 399 420 476 510 532 570 595 646 665 714 722 798 969 1020 1083 1140 1190 1292 1330 1428 1444 1596 1615 1785 1805 1938 1995 2166 2261 2380 2527 2660 3230 3570 3610 3876 3990 4332 4522 4845 5054 5101 5415 6137 6460 6783 7140 7220 7581 7980 9044 9690 10108 10202 10830 11305 12274 12635 13566 15162 15303 18411 19380 20404 21660 22610 24548 25270 25505 27132 30324 30606 30685 33915 35707 36822 37905 42959 45220 50540 51010 61212 61370 67830 71414 73644 75810 76515 85918 86717 92055 96919 102020 107121 122740 128877 135660 142828 151620 153030 171836 173434 178535 184110 193838 214242 214795 257754 260151 290757 306060 346868 357070 368220 387676 428484 429590 433585 484595 515508 520302 535605 581514 607019 644385 678433 714140 859180 867170 969190 1040604 1071210 1163028 1214038 1288770 1300755 1356866 1453785 1647623 1734340 1821057 1841461 1938380 2035299 2142420 2428076 2577540 2601510 2713732 2907570 3035095 3295246 3392165 3642114 3682922 4070598 4942869 5203020 5524383 5815140 6070190 6590492 6784330 7284228 7365844 8141196 8238115 9105285 9207305 9885738 10176495 11048766 11533361 12140380 12890227 13568660 16476230 18210570 18414610 19771476 20352990 22097532 23066722 24714345 25780454 27621915 31304837 32952460 34600083 36421140 36829220 38670681 40705980 46133444 49428690 51560908 55243830 57666805 62609674 64451135 69200166 77341362 93914511 98857380 110487660 115333610 125219348 128902270 138400332 154682724 156524185 173000415 187829022 193353405 219133859 230667220 257804540 313048370 346000830 375658044 386706810 438267718 469572555 626096740 657401577 692001660 773413620 876535436 939145110 1095669295 1314803154 1878290220 2191338590 2629606308 3287007885 4382677180 6574015770 13148031540
• Sum of all divisors σ(n): 47025909504
• Sum of proper divisors (its aliquot sum) s(n): 33877877964
• 13148031540 is an abundant number, because the sum of its proper divisors (33877877964) is greater than itself. Its abundance is 20729846424

Bases of 13148031540

• Binary: 1100001111101011110000101000110100₂
• Hexadecimal: 0x30FAF0A34
• Base-36: 61FZY2C

Squares and roots of 13148031540

• 13148031540 squared (13148031540²) is 172870733376834771600
• 13148031540 cubed (13148031540³) is 2272909854781554282365496264000
• The square root of 13148031540 is 114664.8661971051
• The cube root of 13148031540 is 2360.2259395387

Scales and comparisons

• 13,148,031,540 seconds is equal to 418 years, 3 weeks, 3 days, 6 hours, 59 minutes.
• To count from 1 to 13,148,031,540 would take you about eight hundred thirty-six 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 13148031540 cubic inches would be around 196.7 feet tall.

Recreational maths with 13148031540

• 13148031540 backwards is 04513084131
• 13148031540 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13148031540's digits is 30
• More coming soon!