13292830720

Names of 13292830720

• Cardinal: 13292830720 can be written as Thirteen billion, two hundred ninety-two million, eight hundred thirty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.329283072 × 10¹⁰

Factors of 13292830720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 99

Divisors of 13292830720

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 79 80 104 128 130 158 160 208 256 260 316 320 395 416 512 520 632 640 790 832 1024 1027 1040 1264 1280 1580 1664 2048 2054 2080 2528 2560 3160 3328 4096 4108 4160 5056 5120 5135 6241 6320 6656 8192 8216 8320 10112 10240 10270 12482 12640 13312 16384 16432 16640 20224 20480 20540 24964 25280 26624 31205 32768 32864 33280 40448 40960 41080 49928 50560 53248 62410 65728 66560 80896 81133 81920 82160 99856 101120 106496 124820 131456 133120 161792 162266 163840 164320 199712 202240 212992 249640 262912 266240 323584 324532 328640 399424 404480 405665 425984 499280 525824 532480 647168 649064 657280 798848 808960 811330 998560 1051648 1064960 1294336 1298128 1314560 1597696 1617920 1622660 1997120 2103296 2129920 2588672 2596256 2629120 3195392 3235840 3245320 3994240 4206592 5192512 5258240 6390784 6471680 6490640 7988480 8413184 10385024 10516480 12781568 12943360 12981280 15976960 16826368 20770048 21032960 25563136 25962560 31953920 33652736 41540096 42065920 51126272 51925120 63907840 83080192 84131840 102252544 103850240 127815680 166160384 168263680 204505088 207700480 255631360 332320768 415400960 511262720 664641536 830801920 1022525440 1329283072 1661603840 2658566144 3323207680 6646415360 13292830720
• Sum of all divisors σ(n): 34796725740
• Sum of proper divisors (its aliquot sum) s(n): 21503895020
• 13292830720 is an abundant number, because the sum of its proper divisors (21503895020) is greater than itself. Its abundance is 8211064300

Bases of 13292830720

• Binary: 1100011000010100001000000000000000₂
• Hexadecimal: 0x318508000
• Base-36: 63U7HTS

Squares and roots of 13292830720

• 13292830720 squared (13292830720²) is 176699348550575718400
• 13292830720 cubed (13292830720³) is 2348834528617080383233589248000
• The square root of 13292830720 is 115294.5389860247
• The cube root of 13292830720 is 2368.8587097511

Scales and comparisons

• 13,292,830,720 seconds is equal to 422 years, 34 weeks, 6 days, 4 hours, 58 minutes, 40 seconds.
• To count from 1 to 13,292,830,720 would take you about eight hundred forty-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 13292830720 cubic inches would be around 197.4 feet tall.

Recreational maths with 13292830720

• 13292830720 backwards is 02703829231
• The number of decimal digits it has is: 11
• The sum of 13292830720's digits is 37
• More coming soon!