16234921898720

Names of 16234921898720

• Cardinal: 16234921898720 can be written as Sixteen trillion, two hundred thirty-four billion, nine hundred twenty-one million, eight hundred ninety-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.623492189872 × 10¹³

Factors of 16234921898720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 637004

Divisors of 16234921898720

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 560 1120 23633 47266 94532 118165 165431 189064 236330 330862 378128 472660 613357 661724 756256 827155 945320 1226714 1323448 1654310 1890640 2453428 2646896 3066785 3308620 3781280 4293499 4906856 5293792 6133570 6617240 8586998 9813712 12267140 13234480 17173996 19627424 21467495 24534280 26468960 34347992 42934990 49068560 68695984 85869980 98137120 137391968 171739960 343479920 686959840 14495465981 28990931962 57981863924 72477329905 101468261867 115963727848 144954659810 202936523734 231927455696 289909319620 405873047468 463854911392 507341309335 579818639240 811746094936 1014682618670 1159637278480 1623492189872 2029365237340 2319274556960 3246984379744 4058730474680 8117460949360 16234921898720
• Sum of all divisors σ(n): 43836215387328
• Sum of proper divisors (its aliquot sum) s(n): 27601293488608
• 16234921898720 is an abundant number, because the sum of its proper divisors (27601293488608) is greater than itself. Its abundance is 11366371589888

Bases of 16234921898720

• Binary: 11101100001111111100110000001011001011100000₂
• Hexadecimal: 0xEC3FCC0B2E0
• Base-36: 5R67XBPI8

Squares and roots of 16234921898720

• 16234921898720 squared (16234921898720²) is 263572689057538209937638400
• 16234921898720 cubed (16234921898720³) is 4279082021484744402609714385720782848000
• The square root of 16234921898720 is 4029258.2318238179
• The cube root of 16234921898720 is 25321.1485583339

Scales and comparisons

• 16,234,921,898,720 seconds is equal to 516,220 years, 15 weeks, 3 days, 15 hours, 25 minutes, 20 seconds.
• To count from 1 to 16,234,921,898,720 would take you about one million, two hundred ninety thousand, five hundred fifty 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 16234921898720 cubic inches would be around 2110.1 feet tall.

Recreational maths with 16234921898720

• 16234921898720 backwards is 02789812943261
• The number of decimal digits it has is: 14
• The sum of 16234921898720's digits is 62
• More coming soon!