71133216768

Names of 71133216768

• Cardinal: 71133216768 can be written as Seventy-one billion, one hundred thirty-three million, two hundred sixteen thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 7.1133216768 × 10¹⁰

Factors of 71133216768

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 406

Divisors of 71133216768

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 401 432 512 576 768 802 864 1024 1152 1203 1536 1604 1728 2048 2304 2406 3072 3208 3456 3609 4096 4608 4812 6144 6416 6912 7218 8192 9216 9624 10827 12288 12832 13824 14436 16384 18432 19248 21654 24576 25664 27648 28872 36864 38496 43308 49152 51328 55296 57744 73728 76992 86616 102656 110592 115488 147456 153984 160801 173232 205312 221184 230976 307968 321602 346464 410624 442368 461952 482403 615936 643204 692928 821248 923904 964806 1231872 1286408 1385856 1447209 1642496 1847808 1929612 2463744 2572816 2771712 2894418 3284992 3695616 3859224 4341627 4927488 5145632 5543424 5788836 6569984 7391232 7718448 8683254 9854976 10291264 11086848 11577672 14782464 15436896 17366508 19709952 20582528 22173696 23155344 29564928 30873792 34733016 41165056 44347392 46310688 59129856 61747584 69466032 82330112 88694784 92621376 123495168 138932064 164660224 177389568 185242752 246990336 277864128 329320448 370485504 493980672 555728256 658640896 740971008 987961344 1111456512 1317281792 1481942016 1975922688 2222913024 2634563584 2963884032 3951845376 4445826048 5927768064 7903690752 8891652096 11855536128 17783304192 23711072256 35566608384 71133216768
• Sum of all divisors σ(n): 211285548040
• Sum of proper divisors (its aliquot sum) s(n): 140152331272
• 71133216768 is an abundant number, because the sum of its proper divisors (140152331272) is greater than itself. Its abundance is 69019114504

Bases of 71133216768

• Binary: 1000010001111110111101100000000000000₂
• Hexadecimal: 0x108FDEC000
• Base-36: WOEVPC0

Squares and roots of 71133216768

• 71133216768 squared (71133216768²) is 5059934527763276365824
• 71133216768 cubed (71133216768³) is 359929419595272851920049858936832
• The square root of 71133216768 is 266708.1115526861
• The cube root of 71133216768 is 4143.4059264769

Scales and comparisons

• 71,133,216,768 seconds is equal to 2,261 years, 42 weeks, 3 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 71,133,216,768 would take you about four thousand, five hundred twenty-three 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 71133216768 cubic inches would be around 345.3 feet tall.

Recreational maths with 71133216768

• 71133216768 backwards is 86761233117
• The number of decimal digits it has is: 11
• The sum of 71133216768's digits is 45
• More coming soon!