5408499420

Names of 5408499420

• Cardinal: 5408499420 can be written as Five billion, four hundred eight million, four hundred ninety-nine thousand, four hundred twenty.

Scientific notation

• Scientific notation: 5.40849942 × 10⁹

Factors of 5408499420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 800

Divisors of 5408499420

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 29 30 36 37 41 45 58 60 74 82 87 90 111 116 123 145 148 164 174 180 185 205 222 246 261 290 333 348 369 370 410 435 444 492 522 555 580 615 666 683 738 740 820 870 1044 1073 1110 1189 1230 1305 1332 1366 1476 1517 1665 1740 1845 2049 2146 2220 2378 2460 2610 2732 3034 3219 3330 3415 3567 3690 4098 4292 4551 4756 5220 5365 5945 6068 6147 6438 6660 6830 7134 7380 7585 8196 9102 9657 10245 10701 10730 11890 12294 12876 13653 13660 14268 15170 16095 17835 18204 19314 19807 20490 21402 21460 22755 23780 24588 25271 27306 28003 30340 30735 32190 35670 38628 39614 40980 42804 43993 45510 48285 50542 53505 54612 56006 59421 61470 64380 68265 71340 75813 79228 84009 87986 91020 96570 99035 101084 107010 112012 118842 122940 126355 131979 136530 140015 151626 168018 175972 178263 193140 198070 214020 219965 227439 237684 252027 252710 263958 273060 280030 297105 303252 336036 356526 379065 395937 396140 420045 439930 454878 504054 505420 527916 560060 594210 659895 713052 732859 758130 791874 812087 840090 879860 891315 909756 1008108 1036111 1137195 1188420 1260135 1319790 1465718 1516260 1583748 1624174 1680180 1782630 1979685 2072222 2198577 2274390 2436261 2520270 2639580 2931436 3108333 3248348 3565260 3664295 3959370 4060435 4144444 4397154 4548780 4872522 5040540 5180555 6216666 6595731 7308783 7328590 7918740 8120870 8794308 9324999 9745044 10361110 10992885 12181305 12433332 13191462 14617566 14657180 15541665 16241740 18649998 20722220 21985770 24362610 26382924 29235132 30047219 31083330 32978655 36543915 37299996 43971540 46624995 48725220 60094438 62166660 65957310 73087830 90141657 93249990 120188876 131914620 146175660 150236095 180283314 186499980 270424971 300472190 360566628 450708285 540849942 600944380 901416570 1081699884 1352124855 1802833140 2704249710 5408499420
• Sum of all divisors σ(n): 17881456320
• Sum of proper divisors (its aliquot sum) s(n): 12472956900
• 5408499420 is an abundant number, because the sum of its proper divisors (12472956900) is greater than itself. Its abundance is 7064457480

Bases of 5408499420

• Binary: 101000010010111110010011011011100₂
• Hexadecimal: 0x1425F26DC
• Base-36: 2HG2WV0

Squares and roots of 5408499420

• 5408499420 squared (5408499420²) is 29251865976140336400
• 5408499420 cubed (5408499420³) is 158208700165872743258004888000
• The square root of 5408499420 is 73542.5007733623
• The cube root of 5408499420 is 1755.3306217149

Scales and comparisons

• 5,408,499,420 seconds is equal to 171 years, 50 weeks, 4 days, 8 hours, 57 minutes.
• To count from 1 to 5,408,499,420 would take you about three hundred forty-three 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 5408499420 cubic inches would be around 146.3 feet tall.

Recreational maths with 5408499420

• 5408499420 backwards is 0249948045
• 5408499420 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5408499420's digits is 45
• More coming soon!