49129006680

Names of 49129006680

• Cardinal: 49129006680 can be written as Forty-nine billion, one hundred twenty-nine million, six thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.912900668 × 10¹⁰

Factors of 49129006680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3499240

Divisors of 49129006680

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 27 30 36 39 40 45 52 54 60 65 72 78 90 104 108 117 120 130 135 156 180 195 216 234 260 270 312 351 360 390 468 520 540 585 702 780 936 1080 1170 1404 1560 1755 2340 2808 3510 4680 7020 14040 3499217 6998434 10497651 13996868 17496085 20995302 27993736 31492953 34992170 41990604 45489821 52488255 62985906 69984340 83981208 90979642 94478859 104976510 125971812 136469463 139968680 157464765 181959284 188957718 209953020 227449105 251943624 272938926 314929530 363918568 377915436 409408389 419906040 454898210 472394295 545877852 629859060 682347315 755830872 818816778 909796420 944788590 1091755704 1228225167 1259718120 1364694630 1637633556 1819592840 1889577180 2047041945 2456450334 2729389260 3275267112 3779154360 4094083890 4912900668 5458778520 6141125835 8188167780 9825801336 12282251670 16376335560 24564503340 49129006680
• Sum of all divisors σ(n): 176360587200
• Sum of proper divisors (its aliquot sum) s(n): 127231580520
• 49129006680 is an abundant number, because the sum of its proper divisors (127231580520) is greater than itself. Its abundance is 78102573840

Bases of 49129006680

• Binary: 101101110000010100010010011001011000₂
• Hexadecimal: 0xB70512658
• Base-36: MKI5460

Squares and roots of 49129006680

• 49129006680 squared (49129006680²) is 2413659297363484622400
• 49129006680 cubed (49129006680³) is 118580683743414742401966877632000
• The square root of 49129006680 is 221650.6410547915
• The cube root of 49129006680 is 3662.5142895769

Scales and comparisons

• 49,129,006,680 seconds is equal to 1,562 years, 7 weeks, 5 days, 18 hours, 18 minutes.
• To count from 1 to 49,129,006,680 would take you about three thousand, one hundred twenty-four 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 49129006680 cubic inches would be around 305.2 feet tall.

Recreational maths with 49129006680

• 49129006680 backwards is 08660092194
• 49129006680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 49129006680's digits is 45
• More coming soon!