5138373380

Names of 5138373380

• Cardinal: 5138373380 can be written as Five billion, one hundred thirty-eight million, three hundred seventy-three thousand, three hundred eighty.

Scientific notation

• Scientific notation: 5.13837338 × 10⁹

Factors of 5138373380

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 584

Divisors of 5138373380

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 31 35 41 62 67 70 82 124 134 140 155 164 205 217 268 287 310 335 410 431 434 469 574 620 670 820 862 868 938 1085 1148 1271 1340 1435 1724 1876 2077 2155 2170 2345 2542 2747 2870 3017 4154 4310 4340 4690 5084 5494 5740 6034 6355 8308 8620 8897 9380 10385 10988 12068 12710 13361 13735 14539 15085 17671 17794 19229 20770 25420 26722 27470 28877 29078 30170 35342 35588 38458 41540 44485 53444 54940 57754 58156 60340 66805 70684 72695 76916 85157 88355 88970 93527 96145 115508 123697 133610 144385 145390 170314 176710 177940 187054 192290 202139 247394 267220 288770 290780 340628 353420 374108 384580 404278 425785 467635 494788 547801 577540 596099 618485 808556 851570 895187 935270 1010695 1095602 1183957 1192198 1236970 1703140 1790374 1870540 2021390 2191204 2367914 2384396 2473940 2739005 2980495 3580748 3834607 4042780 4475935 4735828 5478010 5919785 5960990 6266309 7669214 8287699 8951870 10956020 11839570 11921980 12532618 15338428 16575398 17903740 19173035 23679140 25065236 31331545 33150796 36702667 38346070 41438495 62663090 73405334 76692140 82876990 125326180 146810668 165753980 183513335 256918669 367026670 513837338 734053340 1027674676 1284593345 2569186690 5138373380
• Sum of all divisors σ(n): 13265731584
• Sum of proper divisors (its aliquot sum) s(n): 8127358204
• 5138373380 is an abundant number, because the sum of its proper divisors (8127358204) is greater than itself. Its abundance is 2988984824

Bases of 5138373380

• Binary: 100110010010001010101101100000100₂
• Hexadecimal: 0x132455B04
• Base-36: 2CZ969W

Squares and roots of 5138373380

• 5138373380 squared (5138373380²) is 26402880992292624400
• 5138373380 cubed (5138373380³) is 135667860846104406387298472000
• The square root of 5138373380 is 71682.4482003789
• The cube root of 5138373380 is 1725.6069703273

Scales and comparisons

• 5,138,373,380 seconds is equal to 163 years, 19 weeks, 6 days, 21 hours, 56 minutes, 20 seconds.
• To count from 1 to 5,138,373,380 would take you about three hundred twenty-six 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 5138373380 cubic inches would be around 143.8 feet tall.

Recreational maths with 5138373380

• 5138373380 backwards is 0833738315
• 5138373380 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5138373380's digits is 41
• More coming soon!