12348835840

Names of 12348835840

• Cardinal: 12348835840 can be written as Twelve billion, three hundred forty-eight million, eight hundred thirty-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.234883584 × 10¹⁰

Factors of 12348835840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3018

Divisors of 12348835840

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 37 40 44 55 64 74 80 88 110 128 148 160 176 185 220 256 296 320 352 370 407 440 512 592 640 704 740 814 880 1024 1184 1280 1408 1480 1628 1760 2035 2048 2368 2560 2816 2960 2963 3256 3520 4070 4736 5120 5632 5920 5926 6512 7040 8140 9472 10240 11264 11840 11852 13024 14080 14815 16280 18944 22528 23680 23704 26048 28160 29630 32560 32593 37888 47360 47408 52096 56320 59260 65120 65186 75776 94720 94816 104192 109631 112640 118520 130240 130372 162965 189440 189632 208384 219262 237040 260480 260744 325930 378880 379264 416768 438524 474080 520960 521488 548155 651860 758528 833536 877048 948160 1041920 1042976 1096310 1205941 1303720 1517056 1754096 1896320 2083840 2085952 2192620 2411882 2607440 3034112 3508192 3792640 4167680 4171904 4385240 4823764 5214880 6029705 6068224 7016384 7585280 8343808 8770480 9647528 10429760 12059410 14032768 15170560 16687616 17540960 19295056 20859520 24118820 28065536 30341120 33375232 35081920 38590112 41719040 48237640 56131072 66750464 70163840 77180224 83438080 96475280 112262144 140327680 154360448 166876160 192950560 224524288 280655360 308720896 333752320 385901120 561310720 617441792 771802240 1122621440 1234883584 1543604480 2469767168 3087208960 6174417920 12348835840
• Sum of all divisors σ(n): 33208418880
• Sum of proper divisors (its aliquot sum) s(n): 20859583040
• 12348835840 is an abundant number, because the sum of its proper divisors (20859583040) is greater than itself. Its abundance is 8510747200

Bases of 12348835840

• Binary: 1011100000000011000100100000000000₂
• Hexadecimal: 0x2E00C4800
• Base-36: 5O86EPS

Squares and roots of 12348835840

• 12348835840 squared (12348835840²) is 152493746603268505600
• 12348835840 cubed (12348835840³) is 1883120243430320383096520704000
• The square root of 12348835840 is 111125.3159275599
• The cube root of 12348835840 is 2311.4012250313

Scales and comparisons

• 12,348,835,840 seconds is equal to 392 years, 34 weeks, 8 hours, 10 minutes, 40 seconds.
• To count from 1 to 12,348,835,840 would take you about seven hundred eighty-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 12348835840 cubic inches would be around 192.6 feet tall.

Recreational maths with 12348835840

• 12348835840 backwards is 04853884321
• The number of decimal digits it has is: 11
• The sum of 12348835840's digits is 46
• More coming soon!