71422180071

Names of 71422180071

• Cardinal: 71422180071 can be written as Seventy-one billion, four hundred twenty-two million, one hundred eighty thousand and seventy-one.

Scientific notation

• Scientific notation: 7.1422180071 × 10¹⁰

Factors of 71422180071

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 117

Divisors of 71422180071

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 11 19 23 33 57 61 69 121 183 209 253 363 437 627 671 759 1159 1311 1331 1403 2013 2299 2783 3477 3721 3993 4209 4807 6897 7381 8349 11163 12749 14421 14641 15433 22143 25289 26657 30613 38247 40931 43923 46299 52877 70699 75867 79971 81191 85583 91839 122793 140239 158631 169763 212097 243573 256749 278179 293227 336743 420717 450241 509289 581647 777689 834537 879681 893101 941413 1010229 1350723 1542629 1626077 1744941 1867393 2333067 2679303 2824239 3225497 4627887 4878231 4952651 5602179 6398117 8554579 9676491 10355543 14857953 16968919 17886847 19194351 20541323 25663737 31066629 35480467 50906757 53660541 54479161 61623969 94100369 106441401 113910973 163437483 196755317 282301107 341732919 390285137 590265951 1035104059 1170855411 1253020703 2164308487 3105312177 3759062109 6492925461 23807393357 71422180071
• Sum of all divisors σ(n): 116976412800
• Sum of proper divisors (its aliquot sum) s(n): 45554232729
• 71422180071 is a deficient number, because the sum of its proper divisors (45554232729) is less than itself. Its deficiency is 25867947342

Bases of 71422180071

• Binary: 1000010100001000101111111101011100111₂
• Hexadecimal: 0x10A117FAE7
• Base-36: WT6X6UF

Squares and roots of 71422180071

• 71422180071 squared (71422180071²) is 5101127806094349565041
• 71422180071 cubed (71422180071³) is 364333668732055805849978828497911
• The square root of 71422180071 is 267249.2845097999
• The cube root of 71422180071 is 4149.0089097177

Scales and comparisons

• 71,422,180,071 seconds is equal to 2,271 years, 1 day, 14 hours, 27 minutes, 51 seconds.
• To count from 1 to 71,422,180,071 would take you about four thousand, five 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 71422180071 cubic inches would be around 345.8 feet tall.

Recreational maths with 71422180071

• 71422180071 backwards is 17008122417
• 71422180071 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 71422180071's digits is 33
• More coming soon!