13254419520

Names of 13254419520

• Cardinal: 13254419520 can be written as Thirteen billion, two hundred fifty-four million, four hundred nineteen thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.325441952 × 10¹⁰

Factors of 13254419520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4830

Divisors of 13254419520

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 60 62 64 72 80 90 93 96 120 124 144 155 160 180 186 192 240 248 279 288 310 320 360 372 465 480 496 558 576 620 720 744 930 960 961 992 1116 1240 1395 1440 1488 1860 1922 1984 2232 2480 2790 2880 2883 2976 3720 3844 4464 4789 4805 4960 5580 5766 5952 7440 7688 8649 8928 9578 9610 9920 11160 11532 14367 14415 14880 15376 17298 17856 19156 19220 22320 23064 23945 28734 28830 29760 30752 34596 38312 38440 43101 43245 44640 46128 47890 57468 57660 61504 69192 71835 76624 76880 86202 86490 89280 92256 95780 114936 115320 138384 143670 148459 153248 153760 172404 172980 184512 191560 215505 229872 230640 276768 287340 296918 306496 307520 344808 345960 383120 431010 445377 459744 461280 553536 574680 593836 689616 691920 742295 766240 862020 890754 919488 922560 1149360 1187672 1336131 1379232 1383840 1484590 1532480 1724040 1781508 2226885 2298720 2375344 2672262 2758464 2767680 2969180 3448080 3563016 4453770 4597440 4602229 4750688 5344524 5938360 6680655 6896160 7126032 8907540 9204458 9501376 10689048 11876720 13361310 13792320 13806687 14252064 17815080 18408916 21378096 23011145 23753440 26722620 27613374 28504128 35630160 36817832 41420061 42756192 46022290 47506880 53445240 55226748 69033435 71260320 73635664 82840122 85512384 92044580 106890480 110453496 138066870 142520640 147271328 165680244 184089160 207100305 213780960 220906992 276133740 294542656 331360488 368178320 414200610 427561920 441813984 552267480 662720976 736356640 828401220 883627968 1104534960 1325441952 1472713280 1656802440 2209069920 2650883904 3313604880 4418139840 6627209760 13254419520
• Sum of all divisors σ(n): 47117591820
• Sum of proper divisors (its aliquot sum) s(n): 33863172300
• 13254419520 is an abundant number, because the sum of its proper divisors (33863172300) is greater than itself. Its abundance is 20608752780

Bases of 13254419520

• Binary: 1100010110000001100110010001000000₂
• Hexadecimal: 0x316066440
• Base-36: 637C7K0

Squares and roots of 13254419520

• 13254419520 squared (13254419520²) is 175679636812157030400
• 13254419520 cubed (13254419520³) is 2328531607429564717038993408000
• The square root of 13254419520 is 115127.8398998261
• The cube root of 13254419520 is 2366.5748097215

Scales and comparisons

• 13,254,419,520 seconds is equal to 421 years, 23 weeks, 2 days, 15 hours, 12 minutes.
• To count from 1 to 13,254,419,520 would take you about eight hundred forty-two 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 13254419520 cubic inches would be around 197.2 feet tall.

Recreational maths with 13254419520

• 13254419520 backwards is 02591445231
• 13254419520 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13254419520's digits is 36
• More coming soon!