3146949900

Names of 3146949900

• Cardinal: 3146949900 can be written as Three billion, one hundred forty-six million, nine hundred forty-nine thousand, nine hundred.

Scientific notation

• Scientific notation: 3.1469499 × 10⁹

Factors of 3146949900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 173

Divisors of 3146949900

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 25 27 30 34 36 37 45 50 51 54 60 68 74 75 85 90 100 102 108 109 111 135 148 150 153 170 180 185 204 218 222 225 255 270 289 300 306 327 333 340 370 425 436 444 450 459 510 540 545 555 578 612 629 654 666 675 740 765 850 867 900 918 925 981 999 1020 1090 1110 1156 1258 1275 1308 1332 1350 1445 1530 1635 1665 1700 1734 1836 1850 1853 1887 1962 1998 2180 2220 2295 2516 2550 2601 2700 2725 2775 2890 2943 3060 3145 3270 3330 3468 3700 3706 3774 3825 3924 3996 4033 4335 4590 4905 4995 5100 5202 5450 5550 5559 5661 5780 5886 6290 6540 6660 7225 7412 7548 7650 7803 8066 8175 8325 8670 9180 9265 9435 9810 9990 10404 10693 10900 11100 11118 11322 11475 11772 12099 12580 13005 14450 14715 15300 15606 15725 16132 16350 16650 16677 16983 17340 18530 18870 19620 19980 20165 21386 21675 22236 22644 22950 24198 24525 24975 26010 27795 28305 28900 29430 31212 31450 31501 32079 32700 33300 33354 33966 36297 37060 37740 39015 40330 42772 43350 45900 46325 47175 48396 49050 49950 50031 52020 53465 55590 56610 58860 60495 62900 63002 64158 65025 66708 67932 68561 72594 73575 78030 80660 83385 84915 86700 92650 94350 94503 96237 98100 99900 100062 100825 106930 108891 111180 113220 120990 126004 128316 130050 137122 138975 141525 145188 147150 156060 157505 160395 166770 169830 181485 185300 188700 189006 192474 195075 200124 201650 205683 213860 217782 241980 250155 260100 267325 274244 277950 283050 283509 288711 294300 302475 315010 320790 333540 339660 342805 362970 378012 384948 390150 403300 411366 416925 424575 435564 472515 481185 500310 534650 544455 555900 566100 567018 577422 604950 617049 630020 641580 685610 725940 780300 787525 801975 822732 833850 849150 850527 907425 945030 962370 1000620 1028415 1069300 1088910 1134036 1154844 1165537 1209900 1234098 1250775 1371220 1417545 1443555 1575050 1603950 1667700 1698300 1701054 1714025 1814850 1851147 1890060 1924740 2056830 2177820 2331074 2362575 2405925 2468196 2501550 2722275 2835090 2887110 3085245 3150100 3207900 3402108 3428050 3496611 3629700 3702294 4113660 4252635 4662148 4725150 4811850 5003100 5142075 5444550 5670180 5774220 5827685 6170490 6856100 6993222 7087725 7217775 7404588 8505270 9255735 9450300 9623700 10284150 10489833 10889100 11655370 12340980 13986444 14175450 14435550 15426225 17010540 17483055 18511470 20568300 20979666 21263175 23310740 28350900 28871100 29138425 30852450 31469499 34966110 37022940 41959332 42526350 46278675 52449165 58276850 61704900 62938998 69932220 85052700 87415275 92557350 104898330 116553700 125877996 157347495 174830550 185114700 209796660 262245825 314694990 349661100 524491650 629389980 786737475 1048983300 1573474950 3146949900
• Sum of all divisors σ(n): 11138696800
• Sum of proper divisors (its aliquot sum) s(n): 7991746900
• 3146949900 is an abundant number, because the sum of its proper divisors (7991746900) is greater than itself. Its abundance is 4844797000

Bases of 3146949900

• Binary: 10111011100100101010010100001100₂
• Hexadecimal: 0xBB92A50C
• Base-36: 1G1M230

Squares and roots of 3146949900

• 3146949900 squared (3146949900²) is 9903293673110010000
• 3146949900 cubed (3146949900³) is 31165169034264178658499000000
• The square root of 3146949900 is 56097.6817702835
• The cube root of 3146949900 is 1465.4239203105

Scales and comparisons

• 3,146,949,900 seconds is equal to 100 years, 3 weeks, 2 days, 45 minutes.
• To count from 1 to 3,146,949,900 would take you about two hundred 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 3146949900 cubic inches would be around 122.1 feet tall.

Recreational maths with 3146949900

• 3146949900 backwards is 0099496413
• 3146949900 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3146949900's digits is 45
• More coming soon!