13308530688

Names of 13308530688

• Cardinal: 13308530688 can be written as Thirteen billion, three hundred eight million, five hundred thirty thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3308530688 × 10¹⁰

Factors of 13308530688

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 4462

Divisors of 13308530688

• Number of divisors d(n): 182
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 648 729 768 864 972 1024 1152 1296 1458 1536 1728 1944 2048 2304 2592 2916 3072 3456 3888 4096 4457 4608 5184 5832 6144 6912 7776 8914 9216 10368 11664 12288 13371 13824 15552 17828 18432 20736 23328 26742 27648 31104 35656 36864 40113 41472 46656 53484 55296 62208 71312 80226 82944 93312 106968 110592 120339 124416 142624 160452 165888 186624 213936 240678 248832 285248 320904 331776 361017 373248 427872 481356 497664 570496 641808 722034 746496 855744 962712 995328 1083051 1140992 1283616 1444068 1492992 1711488 1925424 2166102 2281984 2567232 2888136 2985984 3249153 3422976 3850848 4332204 4563968 5134464 5776272 6498306 6845952 7701696 8664408 9127936 10268928 11552544 12996612 13691904 15403392 17328816 18255872 20537856 23105088 25993224 27383808 30806784 34657632 41075712 46210176 51986448 54767616 61613568 69315264 82151424 92420352 103972896 123227136 138630528 164302848 184840704 207945792 246454272 277261056 369681408 415891584 492908544 554522112 739362816 831783168 1109044224 1478725632 1663566336 2218088448 3327132672 4436176896 6654265344 13308530688
• Sum of all divisors σ(n): 39911417454
• Sum of proper divisors (its aliquot sum) s(n): 26602886766
• 13308530688 is an abundant number, because the sum of its proper divisors (26602886766) is greater than itself. Its abundance is 13294356078

Bases of 13308530688

• Binary: 1100011001010000000001000000000000₂
• Hexadecimal: 0x319401000
• Base-36: 643K000

Squares and roots of 13308530688

• 13308530688 squared (13308530688²) is 177116989073437753344
• 13308530688 cubed (13308530688³) is 2357166884450007026036398620672
• The square root of 13308530688 is 115362.6052410399
• The cube root of 13308530688 is 2369.7909509571

Scales and comparisons

• 13,308,530,688 seconds is equal to 423 years, 8 weeks, 5 days, 22 hours, 4 minutes, 48 seconds.
• To count from 1 to 13,308,530,688 would take you about eight hundred forty-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 13308530688 cubic inches would be around 197.5 feet tall.

Recreational maths with 13308530688

• 13308530688 backwards is 88603580331
• The number of decimal digits it has is: 11
• The sum of 13308530688's digits is 45
• More coming soon!