3438361920

Names of 3438361920

• Cardinal: 3438361920 can be written as Three billion, four hundred thirty-eight million, three hundred sixty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.43836192 × 10⁹

Factors of 3438361920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5855

Divisors of 3438361920

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 89 96 105 112 120 140 160 168 178 192 210 224 240 267 280 320 336 356 420 445 448 480 534 560 623 672 712 840 890 960 1068 1120 1246 1335 1344 1424 1680 1780 1869 2136 2240 2492 2670 2848 3115 3360 3560 3738 4272 4984 5340 5696 5749 6230 6720 7120 7476 8544 9345 9968 10680 11498 12460 14240 14952 17088 17247 18690 19936 21360 22996 24920 28480 28745 29904 34494 37380 39872 40243 42720 45992 49840 57490 59808 68988 74760 80486 85440 86235 91984 99680 114980 119616 120729 137976 149520 160972 172470 183968 199360 201215 229960 241458 275952 299040 321944 344940 367936 402430 459920 482916 511661 551904 598080 603645 643888 689880 804860 919840 965832 1023322 1103808 1207290 1287776 1379760 1534983 1609720 1839680 1931664 2046644 2414580 2558305 2575552 2759520 3069966 3219440 3581627 3863328 4093288 4829160 5116610 5519040 6139932 6438880 7163254 7674915 7726656 8186576 9658320 10233220 10744881 12279864 12877760 14326508 15349830 16373152 17908135 19316640 20466440 21489762 24559728 28653016 30699660 32746304 35816270 38633280 40932880 42979524 49119456 53724405 57306032 61399320 71632540 81865760 85959048 98238912 107448810 114612064 122798640 143265080 163731520 171918096 214897620 229224128 245597280 286530160 343836192 429795240 491194560 573060320 687672384 859590480 1146120640 1719180960 3438361920
• Sum of all divisors σ(n): 12618720000
• Sum of proper divisors (its aliquot sum) s(n): 9180358080
• 3438361920 is an abundant number, because the sum of its proper divisors (9180358080) is greater than itself. Its abundance is 5741996160

Bases of 3438361920

• Binary: 11001100111100010011110101000000₂
• Hexadecimal: 0xCCF13D40
• Base-36: 1KV411C

Squares and roots of 3438361920

• 3438361920 squared (3438361920²) is 11822332692906086400
• 3438361920 cubed (3438361920³) is 40649458536859341613989888000
• The square root of 3438361920 is 58637.5470155429
• The cube root of 3438361920 is 1509.3288130013

Scales and comparisons

• 3,438,361,920 seconds is equal to 109 years, 17 weeks, 20 hours, 32 minutes.
• To count from 1 to 3,438,361,920 would take you about two hundred eighteen 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 3438361920 cubic inches would be around 125.8 feet tall.

Recreational maths with 3438361920

• 3438361920 backwards is 0291638343
• The number of decimal digits it has is: 10
• The sum of 3438361920's digits is 39
• More coming soon!