71142723334720489

Names of 71142723334720489

• Cardinal: 71142723334720489 can be written as Seventy-one quadrillion, one hundred forty-two trillion, seven hundred twenty-three billion, three hundred thirty-four million, seven hundred twenty thousand, four hundred eighty-nine.

Scientific notation

• Scientific notation: 7.1142723334720489 × 10¹⁶

Factors of 71142723334720489

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1107

Divisors of 71142723334720489

• Number of divisors d(n): 63
• Complete list of divisors:
  1 19 37 361 703 1051 1369 6859 13357 19969 26011 38887 130321 253783 379411 494209 738853 1104601 1438819 2476099 4821877 7208809 9389971 14038207 20987419 27337561 40870237 47045881 91615663 136967371 178409449 266725933 398760961 519413659 776534503 1512198769 1740697597 2602380049 3389779531 5067792727 7576458259 9868859521 14754155557 28731776611 49445220931 64405811089 96288061813 143952706921 187508330899 280328955583 545903755609 1829473174447 2735101431499 3562658287081 5326250156077 10372171356571 51966927198481 67690507454539 101198752965463 197071255774849 1922776306343797 3744353859722131 71142723334720489
• Sum of all divisors σ(n): 77253052222779111
• Sum of proper divisors (its aliquot sum) s(n): 6110328888058622
• 71142723334720489 is a deficient number, because the sum of its proper divisors (6110328888058622) is less than itself. Its deficiency is 65032394446661867

Bases of 71142723334720489

• Binary: 11111100101111111110111000010000101110000100101111101001₂
• Hexadecimal: 0xFCBFEE10B84BE9
• Base-36: JGHZNWUT4VD

Squares and roots of 71142723334720489

• 71142723334720489 squared (71142723334720489²) is 5061287083480583174740899756399121
• 71142723334720489 cubed (71142723334720489³) is 360073746697653492231057050394716557508377660290169
• 71142723334720489 is a perfect square number. Its square root is 266725933
• The cube root of 71142723334720489 is 414359.0499461055

Scales and comparisons

• 71,142,723,334,720,489 seconds is equal to 2,262,118,543 years, 7 weeks, 6 days, 9 hours, 54 minutes, 49 seconds.
• To count from 1 to 71,142,723,334,720,489 would take you about six billion, seven hundred eighty-six million, three hundred fifty-five thousand, six hundred twenty-nine 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 71142723334720489 cubic inches would be around 34529.9 feet tall.

Recreational maths with 71142723334720489

• 71142723334720489 backwards is 98402743332724117
• The number of decimal digits it has is: 17
• The sum of 71142723334720489's digits is 67
• More coming soon!