21322540050

Names of 21322540050

• Cardinal: 21322540050 can be written as Twenty-one billion, three hundred twenty-two million, five hundred forty thousand and fifty.

Scientific notation

• Scientific notation: 2.132254005 × 10¹⁰

Factors of 21322540050

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3596

Divisors of 21322540050

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 19 21 25 30 35 38 42 50 57 70 75 95 105 114 133 150 175 190 210 266 285 331 350 399 475 525 570 662 665 798 950 993 1050 1330 1425 1655 1986 1995 2317 2850 3229 3310 3325 3990 4634 4965 6289 6458 6650 6951 8275 9687 9930 9975 11585 12578 13902 16145 16550 18867 19374 19950 22603 23170 24825 31445 32290 34755 37734 44023 45206 48435 49650 57925 61351 62890 67809 69510 80725 88046 94335 96870 113015 115850 122702 132069 135618 157225 161450 173775 184053 188670 220115 226030 242175 264138 306755 314450 339045 347550 368106 429457 440230 471675 484350 565075 613510 660345 678090 858914 920265 943350 1068799 1100575 1130150 1288371 1320690 1533775 1695225 1840530 2137598 2147285 2201150 2576742 3067550 3206397 3301725 3390450 4294570 4601325 5343995 6412794 6441855 6603450 7481593 9202650 10687990 10736425 12883710 14963186 16031985 20307181 21472850 22444779 26719975 32063970 32209275 37407965 40614362 44889558 53439950 60921543 64418550 74815930 80159925 101535905 112223895 121843086 142150267 160319850 187039825 203071810 224447790 284300534 304607715 374079650 426450801 507679525 561119475 609215430 710751335 852901602 1015359050 1122238950 1421502670 1523038575 2132254005 3046077150 3553756675 4264508010 7107513350 10661270025 21322540050
• Sum of all divisors σ(n): 63826867200
• Sum of proper divisors (its aliquot sum) s(n): 42504327150
• 21322540050 is an abundant number, because the sum of its proper divisors (42504327150) is greater than itself. Its abundance is 21181787100

Bases of 21322540050

• Binary: 10011110110111011000010010000010010₂
• Hexadecimal: 0x4F6EC2412
• Base-36: 9SMW176

Squares and roots of 21322540050

• 21322540050 squared (21322540050²) is 454650714183854002500
• 21322540050 cubed (21322540050³) is 9694308061946330031659050125000
• The square root of 21322540050 is 146022.3957138083
• The cube root of 21322540050 is 2772.9772907075

Scales and comparisons

• 21,322,540,050 seconds is equal to 677 years, 51 weeks, 3 days, 15 hours, 47 minutes, 30 seconds.
• To count from 1 to 21,322,540,050 would take you about one thousand, three hundred fifty-five 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 21322540050 cubic inches would be around 231.1 feet tall.

Recreational maths with 21322540050

• 21322540050 backwards is 05004522312
• The number of decimal digits it has is: 11
• The sum of 21322540050's digits is 24
• More coming soon!