4066989900

Names of 4066989900

• Cardinal: 4066989900 can be written as Four billion, sixty-six million, nine hundred eighty-nine thousand, nine hundred.

Scientific notation

• Scientific notation: 4.0669899 × 10⁹

Factors of 4066989900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 93

Divisors of 4066989900

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 17 19 20 25 30 34 38 47 50 51 57 60 68 75 76 85 94 95 100 102 114 141 150 170 188 190 204 228 235 255 282 285 300 323 340 361 380 425 470 475 510 564 570 646 705 722 799 850 893 940 950 969 1020 1083 1140 1175 1275 1292 1410 1425 1444 1598 1615 1700 1786 1805 1900 1938 2166 2209 2350 2397 2550 2679 2820 2850 3196 3230 3525 3572 3610 3876 3995 4332 4418 4465 4700 4794 4845 5100 5358 5415 5700 6137 6460 6627 7050 7220 7990 8075 8836 8930 9025 9588 9690 10716 10830 11045 11985 12274 13254 13395 14100 15181 15980 16150 16967 17860 18050 18411 19380 19975 21660 22090 22325 23970 24225 24548 26508 26790 27075 30362 30685 32300 33135 33934 36100 36822 37553 39950 41971 44180 44650 45543 47940 48450 50901 53580 54150 55225 59925 60724 61370 66270 66975 67868 73644 75106 75905 79900 83942 84835 89300 91086 92055 96900 101802 108300 110450 112659 119850 122740 125913 132540 133950 150212 151810 153425 165675 167884 169670 182172 184110 187765 203604 209855 220900 225318 227715 239700 251826 254505 267900 288439 303620 306850 331350 339340 368220 375530 379525 419710 424175 450636 455430 460275 503652 509010 563295 576878 613700 629565 662700 713507 751060 759050 797449 839420 848350 865317 910860 920550 938825 1018020 1049275 1126590 1138575 1153756 1259130 1272525 1427014 1442195 1518100 1594898 1696700 1730634 1841100 1877650 2098550 2140521 2253180 2277150 2392347 2518260 2545050 2816475 2854028 2884390 3147825 3189796 3461268 3567535 3755300 3987245 4197100 4281042 4326585 4554300 4784694 5090100 5632950 5768780 6295650 7135070 7210975 7974490 8562084 8653170 9569388 10702605 11265900 11961735 12591300 13556633 14270140 14421950 15948980 17306340 17837675 19936225 21405210 21632925 23923470 27113266 28843900 35675350 39872450 40669899 42810420 43265850 47846940 53513025 54226532 59808675 67783165 71350700 79744900 81339798 86531700 107026050 119617350 135566330 162679596 203349495 214052100 239234700 271132660 338915825 406698990 677831650 813397980 1016747475 1355663300 2033494950 4066989900
• Sum of all divisors σ(n): 13435343208
• Sum of proper divisors (its aliquot sum) s(n): 9368353308
• 4066989900 is an abundant number, because the sum of its proper divisors (9368353308) is greater than itself. Its abundance is 5301363408

Bases of 4066989900

• Binary: 11110010011010010101011101001100₂
• Hexadecimal: 0xF269574C
• Base-36: 1V9DPHO

Squares and roots of 4066989900

• 4066989900 squared (4066989900²) is 16540406846702010000
• 4066989900 cubed (4066989900³) is 67269667587427922979699000000
• The square root of 4066989900 is 63772.9558668877
• The cube root of 4066989900 is 1596.2136902083

Scales and comparisons

• 4,066,989,900 seconds is equal to 129 years, 16 weeks, 3 days, 15 hours, 25 minutes.
• To count from 1 to 4,066,989,900 would take you about two hundred fifty-eight 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 4066989900 cubic inches would be around 133 feet tall.

Recreational maths with 4066989900

• 4066989900 backwards is 0099896604
• 4066989900 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4066989900's digits is 51
• More coming soon!