2421213696

Names of 2421213696

• Cardinal: 2421213696 can be written as Two billion, four hundred twenty-one million, two hundred thirteen thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 2.421213696 × 10⁹

Factors of 2421213696

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1344

Divisors of 2421213696

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 37 44 48 64 66 72 74 88 96 99 111 128 132 144 148 176 192 198 222 256 264 288 296 333 352 384 396 407 444 512 528 576 592 666 704 768 792 814 888 1056 1152 1184 1221 1291 1332 1408 1536 1584 1628 1776 2112 2304 2368 2442 2582 2664 2816 3168 3256 3552 3663 3873 4224 4608 4736 4884 5164 5328 5632 6336 6512 7104 7326 7746 8448 9472 9768 10328 10656 11619 12672 13024 14201 14208 14652 15492 16896 18944 19536 20656 21312 23238 25344 26048 28402 28416 29304 30984 39072 41312 42603 42624 46476 47767 50688 52096 56804 56832 58608 61968 78144 82624 85206 85248 92952 95534 104192 113608 117216 123936 127809 143301 156288 165248 170412 170496 185904 191068 208384 227216 234432 247872 255618 286602 312576 330496 340824 371808 382136 429903 454432 468864 495744 511236 525437 573204 625152 660992 681648 743616 764272 859806 908864 937728 991488 1022472 1050874 1146408 1363296 1487232 1528544 1576311 1719612 1817728 1875456 1982976 2044944 2101748 2292816 2726592 2974464 3057088 3152622 3439224 3635456 4089888 4203496 4585632 4728933 5453184 5948928 6114176 6305244 6878448 7270912 8179776 8406992 9171264 9457866 10906368 12228352 12610488 13756896 16359552 16813984 18342528 18915732 21812736 24456704 25220976 27513792 32719104 33627968 36685056 37831464 50441952 55027584 65438208 67255936 73370112 75662928 100883904 110055168 134511872 151325856 201767808 220110336 269023744 302651712 403535616 605303424 807071232 1210606848 2421213696
• Sum of all divisors σ(n): 7835132448
• Sum of proper divisors (its aliquot sum) s(n): 5413918752
• 2421213696 is an abundant number, because the sum of its proper divisors (5413918752) is greater than itself. Its abundance is 2992705056

Bases of 2421213696

• Binary: 10010000010100001100101000000000₂
• Hexadecimal: 0x9050CA00
• Base-36: 141J0G0

Squares and roots of 2421213696

• 2421213696 squared (2421213696²) is 5862275761697980416
• 2421213696 cubed (2421213696³) is 14193822363951982398758977536
• The square root of 2421213696 is 49205.8298984987
• The cube root of 2421213696 is 1342.7990973465

Scales and comparisons

• 2,421,213,696 seconds is equal to 76 years, 51 weeks, 2 days, 7 hours, 21 minutes, 36 seconds.
• To count from 1 to 2,421,213,696 would take you about one hundred fifty-three 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 2421213696 cubic inches would be around 111.9 feet tall.

Recreational maths with 2421213696

• 2421213696 backwards is 6963121242
• 2421213696 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2421213696's digits is 36
• More coming soon!