164264546680

Names of 164264546680

• Cardinal: 164264546680 can be written as One hundred sixty-four billion, two hundred sixty-four million, five hundred forty-six thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.6426454668 × 10¹¹

Factors of 164264546680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12865

Divisors of 164264546680

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 52 65 104 130 151 167 260 302 334 520 604 668 755 835 1208 1336 1510 1670 1963 2171 3020 3340 3926 4342 6040 6680 7852 8684 9815 10855 12527 15704 17368 19630 21710 25054 25217 39260 43420 50108 50434 62635 78520 86840 100216 100868 125270 126085 162851 201736 250540 252170 325702 327821 501080 504340 651404 655642 814255 1008680 1302808 1311284 1628510 1639105 1891577 2092009 2622568 3257020 3278210 3783154 4184018 6514040 6556420 7566308 8368036 9457885 10460045 13112840 15132616 16736072 18915770 20920090 24590501 27196117 37831540 41840180 49181002 54392234 75663080 83680360 98362004 108784468 122952505 135980585 196724008 217568936 245905010 271961170 315893359 491810020 543922340 631786718 983620040 1087844680 1263573436 1579466795 2527146872 3158933590 4106613667 6317867180 8213227334 12635734360 16426454668 20533068335 32852909336 41066136670 82132273340 164264546680
• Sum of all divisors σ(n): 403092910080
• Sum of proper divisors (its aliquot sum) s(n): 238828363400
• 164264546680 is an abundant number, because the sum of its proper divisors (238828363400) is greater than itself. Its abundance is 74563816720

Bases of 164264546680

• Binary: 10011000111110111011100001000101111000₂
• Hexadecimal: 0x263EEE1178
• Base-36: 23GMVBEG

Squares and roots of 164264546680

• 164264546680 squared (164264546680²) is 26982841295985899022400
• 164264546680 cubed (164264546680³) is 4432324193623507406586791165632000
• The square root of 164264546680 is 405295.6287452407
• The cube root of 164264546680 is 5476.6452850017

Scales and comparisons

• 164,264,546,680 seconds is equal to 5,223 years, 5 weeks, 3 days, 44 minutes, 40 seconds.
• To count from 1 to 164,264,546,680 would take you about ten thousand, four hundred forty-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 164264546680 cubic inches would be around 456.4 feet tall.

Recreational maths with 164264546680

• 164264546680 backwards is 086645462461
• 164264546680 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 164264546680's digits is 52
• More coming soon!