131940394200

Names of 131940394200

• Cardinal: 131940394200 can be written as One hundred thirty-one billion, nine hundred forty million, three hundred ninety-four thousand, two hundred.

Scientific notation

• Scientific notation: 1.319403942 × 10¹¹

Factors of 131940394200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 37479

Divisors of 131940394200

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 37 40 45 50 53 60 72 74 75 90 100 106 111 120 148 150 159 180 185 200 212 222 225 265 296 300 318 333 360 370 424 444 450 477 530 555 600 636 666 740 795 888 900 925 954 1060 1110 1272 1325 1332 1480 1590 1665 1800 1850 1908 1961 2120 2220 2385 2650 2664 2775 3180 3330 3700 3816 3922 3975 4440 4770 5300 5550 5883 6360 6660 7400 7844 7950 8325 9540 9805 10600 11100 11766 11925 13320 15688 15900 16650 17649 19080 19610 22200 23532 23850 29415 31800 33300 35298 37379 39220 47064 47700 49025 58830 66600 70596 74758 78440 88245 95400 98050 112137 117660 141192 147075 149516 176490 186895 196100 224274 235320 294150 299032 336411 352980 373790 392200 441225 448548 560685 588300 672822 705960 747580 882450 897096 934475 1121370 1176600 1345644 1383023 1495160 1682055 1764900 1868950 1981087 2242740 2691288 2766046 2803425 3364110 3529800 3737900 3962174 4149069 4485480 5532092 5606850 5943261 6728220 6915115 7475800 7924348 8298138 8410275 9905435 11064184 11213700 11886522 12447207 13456440 13830230 15848696 16596276 16820550 17829783 19810870 20745345 22427400 23773044 24894414 27660460 29716305 33192552 33641100 34575575 35659566 39621740 41490690 47546088 49527175 49788828 55320920 59432610 62236035 67282200 69151150 71319132 73300219 79243480 82981380 89148915 99054350 99577656 103726725 118865220 124472070 138302300 142638264 146600438 148581525 165962760 178297830 198108700 207453450 219900657 237730440 248944140 276604600 293200876 297163050 311180175 356595660 366501095 396217400 414906900 439801314 445744575 497888280 586401752 594326100 622360350 659701971 713191320 733002190 829813800 879602628 891489150 1099503285 1188652200 1244720700 1319403942 1466004380 1759205256 1782978300 1832505475 2199006570 2489441400 2638807884 2932008760 3298509855 3565956600 3665010950 4398013140 5277615768 5497516425 6597019710 7330021900 8796026280 10995032850 13194039420 14660043800 16492549275 21990065700 26388078840 32985098550 43980131400 65970197100 131940394200
• Sum of all divisors σ(n): 463674229200
• Sum of proper divisors (its aliquot sum) s(n): 331733835000
• 131940394200 is an abundant number, because the sum of its proper divisors (331733835000) is greater than itself. Its abundance is 199793440800

Bases of 131940394200

• Binary: 1111010111000010000101010010011011000₂
• Hexadecimal: 0x1EB842A4D8
• Base-36: 1OM1WJQ0

Squares and roots of 131940394200

• 131940394200 squared (131940394200²) is 17408267621651393640000
• 131940394200 cubed (131940394200³) is 2296853692339781331840972888000000
• The square root of 131940394200 is 363236.0034467947
• The cube root of 131940394200 is 5090.8768616561

Scales and comparisons

• 131,940,394,200 seconds is equal to 4,195 years, 15 weeks, 2 days, 21 hours, 30 minutes.
• To count from 1 to 131,940,394,200 would take you about eight thousand, three hundred ninety 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 131940394200 cubic inches would be around 424.2 feet tall.

Recreational maths with 131940394200

• 131940394200 backwards is 002493049131
• 131940394200 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131940394200's digits is 36
• More coming soon!