71339081320

Names of 71339081320

• Cardinal: 71339081320 can be written as Seventy-one billion, three hundred thirty-nine million, eighty-one thousand, three hundred twenty.

Scientific notation

• Scientific notation: 7.133908132 × 10¹⁰

Factors of 71339081320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5935

Divisors of 71339081320

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 52 65 103 104 130 206 239 260 412 478 515 520 824 956 1030 1195 1339 1912 2060 2390 2678 3107 4120 4780 5356 5573 6214 6695 9560 10712 11146 12428 13390 15535 22292 24617 24856 26780 27865 31070 44584 49234 53560 55730 62140 72449 98468 111460 123085 124280 144898 196936 222920 246170 289796 320021 362245 492340 574019 579592 640042 724490 984680 1148038 1280084 1331947 1448980 1600105 2296076 2560168 2663894 2870095 2897960 3200210 4592152 5327788 5740190 6400420 6659735 7462247 10655576 11480380 12800840 13319470 14924494 17315311 22960760 26638940 29848988 34630622 37311235 53277880 59697976 69261244 74622470 86576555 137190541 138522488 149244940 173153110 274381082 298489880 346306220 548762164 685952705 692612440 1097524328 1371905410 1783477033 2743810820 3566954066 5487621640 7133908132 8917385165 14267816264 17834770330 35669540660 71339081320
• Sum of all divisors σ(n): 175300070400
• Sum of proper divisors (its aliquot sum) s(n): 103960989080
• 71339081320 is an abundant number, because the sum of its proper divisors (103960989080) is greater than itself. Its abundance is 32621907760

Bases of 71339081320

• Binary: 1000010011100001000111111111001101000₂
• Hexadecimal: 0x109C23FE68
• Base-36: WRTG3FS

Squares and roots of 71339081320

• 71339081320 squared (71339081320²) is 5089264523581572942400
• 71339081320 cubed (71339081320³) is 363063455706776889791385275968000
• The square root of 71339081320 is 267093.7687779331
• The cube root of 71339081320 is 4147.3991798033

Scales and comparisons

• 71,339,081,320 seconds is equal to 2,268 years, 18 weeks, 5 days, 19 hours, 28 minutes, 40 seconds.
• To count from 1 to 71,339,081,320 would take you about four thousand, five 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 71339081320 cubic inches would be around 345.6 feet tall.

Recreational maths with 71339081320

• 71339081320 backwards is 02318093317
• The number of decimal digits it has is: 11
• The sum of 71339081320's digits is 37
• More coming soon!