12335939840

Names of 12335939840

• Cardinal: 12335939840 can be written as Twelve billion, three hundred thirty-five million, nine hundred thirty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.233593984 × 10¹⁰

Factors of 12335939840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 883

Divisors of 12335939840

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 56 64 68 70 80 85 109 112 119 128 136 140 160 170 218 224 238 256 272 280 320 340 436 448 476 544 545 560 595 640 680 743 763 872 896 952 1088 1090 1120 1190 1280 1360 1486 1526 1744 1792 1853 1904 2176 2180 2240 2380 2720 2972 3052 3488 3706 3715 3808 3815 4352 4360 4480 4760 5201 5440 5944 6104 6976 7412 7430 7616 7630 8720 8960 9265 9520 10402 10880 11888 12208 12631 12971 13952 14824 14860 15232 15260 17440 18530 19040 20804 21760 23776 24416 25262 25942 26005 27904 29648 29720 30464 30520 34880 37060 38080 41608 47552 48832 50524 51884 52010 59296 59440 61040 63155 64855 69760 74120 76160 80987 83216 88417 95104 97664 101048 103768 104020 118592 118880 122080 126310 129710 139520 148240 152320 161974 166432 176834 190208 195328 202096 207536 208040 237184 237760 244160 252620 259420 296480 323948 332864 353668 404192 404935 415072 416080 442085 474368 475520 488320 505240 518840 566909 592960 647896 665728 707336 808384 809870 830144 832160 884170 951040 976640 1010480 1037680 1133818 1185920 1295792 1331456 1376779 1414672 1616768 1619740 1660288 1664320 1768340 2020960 2075360 2267636 2371840 2591584 2753558 2829344 2834545 3233536 3239480 3320576 3328640 3536680 4041920 4150720 4535272 5183168 5507116 5658688 5669090 6478960 6657280 6883895 7073360 8083840 8301440 9070544 9637453 10366336 11014232 11317376 11338180 12957920 13767790 14146720 16167680 16602880 18141088 19274906 20732672 22028464 22634752 22676360 25915840 27535580 28293440 36282176 38549812 44056928 45352720 48187265 51831680 55071160 56586880 72564352 77099624 88113856 90705440 96374530 103663360 110142320 113173760 145128704 154199248 176227712 181410880 192749060 220284640 308398496 352455424 362821760 385498120 440569280 616796992 725643520 770996240 881138560 1233593984 1541992480 1762277120 2467187968 3083984960 6167969920 12335939840
• Sum of all divisors σ(n): 36132687360
• Sum of proper divisors (its aliquot sum) s(n): 23796747520
• 12335939840 is an abundant number, because the sum of its proper divisors (23796747520) is greater than itself. Its abundance is 11460807680

Bases of 12335939840

• Binary: 1011011111010001111000000100000000₂
• Hexadecimal: 0x2DF478100
• Base-36: 5O0I03K

Squares and roots of 12335939840

• 12335939840 squared (12335939840²) is 152175411736099225600
• 12335939840 cubed (12335939840³) is 1877226724303750003272187904000
• The square root of 12335939840 is 111067.2761888037
• The cube root of 12335939840 is 2310.5963391077

Scales and comparisons

• 12,335,939,840 seconds is equal to 392 years, 12 weeks, 5 days, 1 hour, 57 minutes, 20 seconds.
• To count from 1 to 12,335,939,840 would take you about seven hundred eighty-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 12335939840 cubic inches would be around 192.5 feet tall.

Recreational maths with 12335939840

• 12335939840 backwards is 04893953321
• The number of decimal digits it has is: 11
• The sum of 12335939840's digits is 47
• More coming soon!