13145502480

Names of 13145502480

• Cardinal: 13145502480 can be written as Thirteen billion, one hundred forty-five million, five hundred two thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.314550248 × 10¹⁰

Factors of 13145502480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2757

Divisors of 13145502480

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 33 40 43 44 48 55 60 66 80 86 88 110 120 129 132 165 172 176 215 220 240 258 264 330 344 430 440 473 516 528 645 660 688 860 880 946 1032 1290 1320 1419 1720 1849 1892 2064 2365 2580 2640 2693 2838 3440 3698 3784 4730 5160 5386 5547 5676 7095 7396 7568 8079 9245 9460 10320 10772 11094 11352 13465 14190 14792 16158 18490 18920 20339 21544 22188 22704 26930 27735 28380 29584 29623 32316 36980 37840 40395 40678 43088 44376 53860 55470 56760 59246 61017 64632 73960 80790 81356 88752 88869 101695 107720 110940 113520 115799 118492 122034 129264 147920 148115 161580 162712 177738 203390 215440 221880 231598 236984 244068 296230 305085 323160 325424 347397 355476 406780 443760 444345 463196 473968 488136 578995 592460 610170 646320 694794 710952 813560 888690 926392 976272 1157990 1184920 1220340 1273789 1389588 1421904 1627120 1736985 1777380 1852784 2315980 2369840 2440680 2547578 2779176 3473970 3554760 3821367 4631960 4881360 4979357 5095156 5558352 6368945 6947940 7109520 7642734 9263920 9958714 10190312 12737890 13895880 14938071 15285468 19106835 19917428 20380624 24896785 25475780 27791760 29876142 30570936 38213670 39834856 49793570 50951560 54772927 59752284 61141872 74690355 76427340 79669712 99587140 101903120 109545854 119504568 149380710 152854680 164318781 199174280 219091708 239009136 273864635 298761420 305709360 328637562 398348560 438183416 547729270 597522840 657275124 821593905 876366832 1095458540 1195045680 1314550248 1643187810 2190917080 2629100496 3286375620 4381834160 6572751240 13145502480
• Sum of all divisors σ(n): 45530496576
• Sum of proper divisors (its aliquot sum) s(n): 32384994096
• 13145502480 is an abundant number, because the sum of its proper divisors (32384994096) is greater than itself. Its abundance is 19239491616

Bases of 13145502480

• Binary: 1100001111100010000111001100010000₂
• Hexadecimal: 0x30F887310
• Base-36: 61EHQMO

Squares and roots of 13145502480

• 13145502480 squared (13145502480²) is 172804235451686150400
• 13145502480 cubed (13145502480³) is 2271598505684644210264852992000
• The square root of 13145502480 is 114653.8376156679
• The cube root of 13145502480 is 2360.0745978527

Scales and comparisons

• 13,145,502,480 seconds is equal to 417 years, 51 weeks, 2 days, 28 minutes.
• To count from 1 to 13,145,502,480 would take you about eight hundred thirty-five 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 13145502480 cubic inches would be around 196.7 feet tall.

Recreational maths with 13145502480

• 13145502480 backwards is 08420554131
• 13145502480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13145502480's digits is 33
• More coming soon!