4939148040

Names of 4939148040

• Cardinal: 4939148040 can be written as Four billion, nine hundred thirty-nine million, one hundred forty-eight thousand and forty.

Scientific notation

• Scientific notation: 4.93914804 × 10⁹

Factors of 4939148040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2196

Divisors of 4939148040

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 17 19 20 24 30 34 38 40 51 57 60 61 68 76 85 95 102 114 120 122 136 152 170 183 190 204 228 244 255 285 305 323 340 366 380 408 456 488 510 570 610 646 680 732 760 915 969 1020 1037 1140 1159 1220 1292 1464 1615 1830 1938 2040 2074 2089 2280 2318 2440 2584 3111 3230 3477 3660 3876 4148 4178 4636 4845 5185 5795 6222 6267 6460 6954 7320 7752 8296 8356 9272 9690 10370 10445 11590 12444 12534 12920 13908 15555 16712 17385 19380 19703 20740 20890 23180 24888 25068 27816 31110 31335 34770 35513 38760 39406 39691 41480 41780 46360 50136 59109 62220 62670 69540 71026 78812 79382 83560 98515 106539 118218 119073 124440 125340 127429 139080 142052 157624 158764 177565 197030 198455 213078 236436 238146 250680 254858 284104 295545 317528 355130 382287 394060 396910 426156 472872 476292 509716 532695 591090 595365 637145 674747 710260 764574 788120 793820 852312 952584 1019432 1065390 1182180 1190730 1274290 1349494 1420520 1529148 1587640 1911435 2024241 2130780 2166293 2364360 2381460 2421151 2548580 2698988 3058296 3373735 3822870 4048482 4261560 4332586 4762920 4842302 5097160 5397976 6498879 6747470 7263453 7645740 8096964 8665172 9684604 10121205 10831465 12105755 12997758 13494940 14526906 15291480 16193928 17330344 19369208 20242410 21662930 24211510 25995516 26989880 29053812 32494395 36317265 40484820 41159567 43325860 48423020 51991032 58107624 64988790 72634530 80969640 82319134 86651720 96846040 123478701 129977580 145269060 164638268 205797835 246957402 259955160 290538120 329276536 411595670 493914804 617393505 823191340 987829608 1234787010 1646382680 2469574020 4939148040
• Sum of all divisors σ(n): 16793568000
• Sum of proper divisors (its aliquot sum) s(n): 11854419960
• 4939148040 is an abundant number, because the sum of its proper divisors (11854419960) is greater than itself. Its abundance is 6915271920

Bases of 4939148040

• Binary: 100100110011001010110101100001000₂
• Hexadecimal: 0x126656B08
• Base-36: 29ON30O

Squares and roots of 4939148040

• 4939148040 squared (4939148040²) is 24395183361035841600
• 4939148040 cubed (4939148040³) is 120491422083100789408390464000
• The square root of 4939148040 is 70279.0725607559
• The cube root of 4939148040 is 1703.0105868723

Scales and comparisons

• 4,939,148,040 seconds is equal to 157 years, 2 weeks, 4 days, 1 hour, 34 minutes.
• To count from 1 to 4,939,148,040 would take you about three hundred fourteen 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 4939148040 cubic inches would be around 141.9 feet tall.

Recreational maths with 4939148040

• 4939148040 backwards is 0408419394
• The number of decimal digits it has is: 10
• The sum of 4939148040's digits is 42
• More coming soon!