21234360600

Names of 21234360600

• Cardinal: 21234360600 can be written as Twenty-one billion, two hundred thirty-four million, three hundred sixty thousand, six hundred.

Scientific notation

• Scientific notation: 2.12343606 × 10¹⁰

Factors of 21234360600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 671

Divisors of 21234360600

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 72 75 81 90 100 108 120 135 150 162 180 200 216 225 243 270 300 324 360 405 450 486 540 600 648 661 675 810 900 972 1080 1215 1322 1350 1620 1800 1944 1983 2025 2430 2644 2700 3240 3305 3966 4050 4860 5288 5400 5949 6075 6610 7932 8100 9720 9915 11898 12150 13220 15864 16200 16525 17847 19830 23796 24300 26440 29745 33050 35694 39660 47592 48600 49575 53541 59490 66100 71388 79320 89235 99150 107082 118980 132200 142776 148725 160623 178470 198300 214164 237960 267705 297450 321246 356940 396600 428328 436921 446175 535410 594900 642492 713880 803115 873842 892350 1070820 1189800 1284984 1310763 1338525 1606230 1747684 1784700 2141640 2184605 2621526 2677050 3212460 3495368 3569400 3932289 4015575 4369210 5243052 5354100 6424920 6553815 7864578 8031150 8738420 10486104 10708200 10923025 11796867 13107630 15729156 16062300 17476840 19661445 21846050 23593734 26215260 31458312 32124600 32769075 35390601 39322890 43692100 47187468 52430520 58984335 65538150 70781202 78645780 87384200 94374936 98307225 106171803 117968670 131076300 141562404 157291560 176953005 196614450 212343606 235937340 262152600 283124808 294921675 353906010 393228900 424687212 471874680 530859015 589843350 707812020 786457800 849374424 884765025 1061718030 1179686700 1415624040 1769530050 2123436060 2359373400 2654295075 3539060100 4246872120 5308590150 7078120200 10617180300 21234360600
• Sum of all divisors σ(n): 74065298580
• Sum of proper divisors (its aliquot sum) s(n): 52830937980
• 21234360600 is an abundant number, because the sum of its proper divisors (52830937980) is greater than itself. Its abundance is 31596577380

Bases of 21234360600

• Binary: 10011110001101010101010000100011000₂
• Hexadecimal: 0x4F1AAA118
• Base-36: 9R6E1I0

Squares and roots of 21234360600

• 21234360600 squared (21234360600²) is 450898070090832360000
• 21234360600 cubed (21234360600³) is 9574532214152809086389016000000
• The square root of 21234360600 is 145720.1447981713
• The cube root of 21234360600 is 2769.1494562663

Scales and comparisons

• 21,234,360,600 seconds is equal to 675 years, 9 weeks, 5 days, 1 hour, 30 minutes.
• To count from 1 to 21,234,360,600 would take you about one thousand, three 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 21234360600 cubic inches would be around 230.8 feet tall.

Recreational maths with 21234360600

• 21234360600 backwards is 00606343212
• 21234360600 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21234360600's digits is 27
• More coming soon!