71643448466

Names of 71643448466

• Cardinal: 71643448466 can be written as Seventy-one billion, six hundred forty-three million, four hundred forty-eight thousand, four hundred sixty-six.

Scientific notation

• Scientific notation: 7.1643448466 × 10¹⁰

Factors of 71643448466

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 98

Divisors of 71643448466

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 17 19 23 34 37 38 46 74 323 361 391 437 629 646 703 722 782 851 874 1258 1406 1702 6137 6859 7429 8303 11951 12274 13357 13718 14467 14858 16169 16606 23902 26714 28934 32338 116603 130321 141151 157757 227069 233206 253783 260642 274873 282302 307211 315514 454138 507566 549746 614422 2215457 2476099 2681869 2997383 4314311 4430914 4821877 4952198 5222587 5363738 5837009 5994766 8628622 9643754 10445174 11674018 42093683 50955511 56950277 81971909 84187366 91615663 99229153 101911022 110903171 113900554 163943818 183231326 198458306 221806342 968154709 1557466271 1885353907 1936309418 2107160249 3114932542 3770707814 4214320498 35821724233 71643448466
• Sum of all divisors σ(n): 128717527680
• Sum of proper divisors (its aliquot sum) s(n): 57074079214
• 71643448466 is a deficient number, because the sum of its proper divisors (57074079214) is less than itself. Its deficiency is 14569369252

Bases of 71643448466

• Binary: 1000010101110010010000100010010010010₂
• Hexadecimal: 0x10AE484492
• Base-36: WWUNQMQ

Squares and roots of 71643448466

• 71643448466 squared (71643448466²) is 5132783708100397753156
• 71643448466 cubed (71643448466³) is 367730325078415233182334074858696
• The square root of 71643448466 is 267662.9381629067
• The cube root of 71643448466 is 4153.2890839583

Scales and comparisons

• 71,643,448,466 seconds is equal to 2,278 years, 2 weeks, 13 hours, 54 minutes, 26 seconds.
• To count from 1 to 71,643,448,466 would take you about four thousand, five hundred fifty-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 71643448466 cubic inches would be around 346.1 feet tall.

Recreational maths with 71643448466

• 71643448466 backwards is 66484434617
• The number of decimal digits it has is: 11
• The sum of 71643448466's digits is 53
• More coming soon!