172049331664

Names of 172049331664

• Cardinal: 172049331664 can be written as One hundred seventy-two billion, forty-nine million, three hundred thirty-one thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.72049331664 × 10¹¹

Factors of 172049331664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 191

Divisors of 172049331664

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 14 16 28 43 56 86 112 139 172 278 301 344 556 602 688 973 1112 1204 1849 1946 2224 2408 3698 3892 4816 5977 7396 7784 11954 12943 14792 15568 19321 23908 25886 29584 38642 41839 47816 51772 77284 79507 83678 95632 103544 135247 154568 159014 167356 207088 257011 270494 309136 318028 334712 514022 540988 556549 636056 669424 830803 1028044 1081976 1113098 1272112 1661606 1799077 2056088 2163952 2226196 3323212 3598154 4112176 4452392 5815621 6646424 7196308 8904784 11051473 11631242 13292848 14392616 22102946 23262484 28785232 35724529 44205892 46524968 71449058 77360311 88411784 93049936 142898116 154720622 176823568 250071703 285796232 309441244 500143406 571592464 618882488 1000286812 1237764976 1536154747 2000573624 3072309494 4001147248 6144618988 10753083229 12289237976 21506166458 24578475952 43012332916 86024665832 172049331664
• Sum of all divisors σ(n): 392863099200
• Sum of proper divisors (its aliquot sum) s(n): 220813767536
• 172049331664 is an abundant number, because the sum of its proper divisors (220813767536) is greater than itself. Its abundance is 48764435872

Bases of 172049331664

• Binary: 10100000001110111100000111010111010000₂
• Hexadecimal: 0x280EF075D0
• Base-36: 271DQ9XS

Squares and roots of 172049331664

• 172049331664 squared (172049331664²) is 29600972526029073008896
• 172049331664 cubed (172049331664³) is 5092827539707727855014018326482944
• The square root of 172049331664 is 414788.2974048327
• The cube root of 172049331664 is 5561.8293980101

Scales and comparisons

• 172,049,331,664 seconds is equal to 5,470 years, 33 weeks, 17 hours, 1 minute, 4 seconds.
• To count from 1 to 172,049,331,664 would take you about ten thousand, nine hundred forty-one 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 172049331664 cubic inches would be around 463.5 feet tall.

Recreational maths with 172049331664

• 172049331664 backwards is 466133940271
• The number of decimal digits it has is: 12
• The sum of 172049331664's digits is 46
• More coming soon!