71054197137

Names of 71054197137

• Cardinal: 71054197137 can be written as Seventy-one billion, fifty-four million, one hundred ninety-seven thousand, one hundred thirty-seven.

Scientific notation

• Scientific notation: 7.1054197137 × 10¹⁰

Factors of 71054197137

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 97

Divisors of 71054197137

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 11 21 23 27 33 53 63 69 77 99 159 161 189 207 231 253 297 371 477 483 529 583 621 693 759 1113 1219 1431 1449 1587 1749 1771 2079 2277 2809 3339 3657 3703 4081 4347 4761 5247 5313 5819 6831 8427 8533 10017 10971 11109 12167 12243 13409 14283 15741 15939 17457 19663 25281 25599 28037 30899 32913 33327 36501 36729 40227 40733 47817 52371 58989 64607 75843 76797 84111 85169 92697 93863 99981 109503 110187 120681 122199 133837 157113 176967 193821 196259 216293 230391 252333 255507 278091 281589 308407 328509 362043 366597 401511 452249 530901 581463 588777 644851 648879 710677 756999 766521 834273 844767 925221 936859 1099791 1204533 1356747 1485961 1744389 1766331 1934553 1946637 2132031 2158849 2299563 2534301 2775663 2810577 3613599 4070241 4457883 4513957 4974739 5298993 5803659 5839911 6396093 6476547 7093361 8326989 8431731 10401727 12210723 13373649 13541871 14924217 16345571 17410977 19188279 19429641 21280083 25295193 31205181 34177103 40120947 40625613 44772651 49036713 49653527 58288923 63840249 93615543 102531309 114418997 121876839 134317953 147110139 148960581 191520747 239239721 280846629 307593927 343256991 375948133 441330417 446881743 717719163 922781781 1029770973 1127844399 1340645229 2153157489 2631636931 3089312919 3383533197 6459472467 7894910793 10150599591 23684732379 71054197137
• Sum of all divisors σ(n): 139842662400
• Sum of proper divisors (its aliquot sum) s(n): 68788465263
• 71054197137 is a deficient number, because the sum of its proper divisors (68788465263) is less than itself. Its deficiency is 2265731874

Bases of 71054197137

• Binary: 1000010001011001010010000000110010001₂
• Hexadecimal: 0x108B290191
• Base-36: WN3U1E9

Squares and roots of 71054197137

• 71054197137 squared (71054197137²) is 5048698930783658996769
• 71054197137 cubed (71054197137³) is 358731249113263224254608172050353
• The square root of 71054197137 is 266559.9316045079
• The cube root of 71054197137 is 4141.8710986625

Scales and comparisons

• 71,054,197,137 seconds is equal to 2,259 years, 15 weeks, 5 days, 12 hours, 58 minutes, 57 seconds.
• To count from 1 to 71,054,197,137 would take you about four thousand, five hundred eighteen 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 71054197137 cubic inches would be around 345.2 feet tall.

Recreational maths with 71054197137

• 71054197137 backwards is 73179145017
• The number of decimal digits it has is: 11
• The sum of 71054197137's digits is 45
• More coming soon!