5438570340

Names of 5438570340

• Cardinal: 5438570340 can be written as Five billion, four hundred thirty-eight million, five hundred seventy thousand, three hundred forty.

Scientific notation

• Scientific notation: 5.43857034 × 10⁹

Factors of 5438570340

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 13176

Divisors of 5438570340

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 23 28 30 35 42 43 46 60 69 70 84 86 92 105 115 129 138 140 161 172 210 215 230 258 276 301 322 345 420 430 460 483 516 602 644 645 690 805 860 903 966 989 1204 1290 1380 1505 1610 1806 1932 1978 2415 2580 2967 3010 3220 3612 3956 4515 4830 4945 5934 6020 6923 9030 9660 9890 11868 13093 13846 14835 18060 19780 20769 26186 27692 29670 34615 39279 41538 52372 59340 65465 69230 78558 83076 91651 103845 130930 138460 157116 183302 196395 207690 261860 274953 301139 366604 392790 415380 458255 549906 562999 602278 785580 903417 916510 1099812 1125998 1204556 1374765 1505695 1688997 1806834 1833020 2107973 2251996 2749530 2814995 3011390 3377994 3613668 3940993 4215946 4517085 5499060 5629990 6022780 6323919 6755988 7881986 8431892 8444985 9034170 10539865 11259980 11822979 12647838 12948977 15763972 16889970 18068340 19704965 21079730 23645958 25295676 25897954 31619595 33779940 38846931 39409930 42159460 47291916 51795908 59114895 63239190 64744885 77693862 78819860 90642839 118229790 126478380 129489770 155387724 181285678 194234655 236459580 258979540 271928517 362571356 388469310 453214195 543857034 776938620 906428390 1087714068 1359642585 1812856780 2719285170 5438570340
• Sum of all divisors σ(n): 18583842816
• Sum of proper divisors (its aliquot sum) s(n): 13145272476
• 5438570340 is an abundant number, because the sum of its proper divisors (13145272476) is greater than itself. Its abundance is 7706702136

Bases of 5438570340

• Binary: 101000100001010011111111101100100₂
• Hexadecimal: 0x14429FF64
• Base-36: 2HXZFQC

Squares and roots of 5438570340

• 5438570340 squared (5438570340²) is 29578047343127715600
• 5438570340 cubed (5438570340³) is 160862290995450196894115304000
• The square root of 5438570340 is 73746.6632465495
• The cube root of 5438570340 is 1758.5777874355

Scales and comparisons

• 5,438,570,340 seconds is equal to 172 years, 48 weeks, 2 days, 9 hours, 59 minutes.
• To count from 1 to 5,438,570,340 would take you about three hundred forty-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 5438570340 cubic inches would be around 146.5 feet tall.

Recreational maths with 5438570340

• 5438570340 backwards is 0430758345
• The number of decimal digits it has is: 10
• The sum of 5438570340's digits is 39
• More coming soon!