144997936800

Names of 144997936800

• Cardinal: 144997936800 can be written as One hundred forty-four billion, nine hundred ninety-seven million, nine hundred thirty-six thousand, eight hundred.

Scientific notation

• Scientific notation: 1.449979368 × 10¹¹

Factors of 144997936800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 114699

Divisors of 144997936800

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 25 30 31 32 34 40 48 50 51 60 62 68 75 80 85 93 96 100 102 120 124 136 150 155 160 170 186 200 204 240 248 255 272 300 310 340 372 400 408 425 465 480 496 510 527 544 600 620 680 744 775 800 816 850 930 992 1020 1054 1200 1240 1275 1360 1488 1550 1581 1632 1700 1860 2040 2108 2325 2400 2480 2550 2635 2720 2976 3100 3162 3400 3720 4080 4216 4650 4960 5100 5270 6200 6324 6800 7440 7905 8160 8432 9300 10200 10540 12400 12648 13175 13600 14880 15810 16864 18600 20400 21080 24800 25296 26350 31620 37200 39525 40800 42160 50592 52700 63240 74400 79050 84320 105400 114641 126480 158100 210800 229282 252960 316200 343923 421600 458564 573205 632400 687846 917128 1146410 1264800 1375692 1719615 1834256 1948897 2292820 2751384 2866025 3439230 3553871 3668512 3897794 4585640 5502768 5732050 5846691 6878460 7107742 7795588 8598075 9171280 9744485 10661613 11005536 11464100 11693382 13756920 14215484 15591176 17196150 17769355 18342560 19488970 21323226 22928200 23386764 27513840 28430968 29233455 31182352 34392300 35538710 38977940 42646452 45856400 46773528 48722425 53308065 55027680 56861936 58466910 60415807 62364704 68784600 71077420 77955880 85292904 88846775 91712800 93547056 97444850 106616130 113723872 116933820 120831614 137569200 142154840 146167275 155911760 170585808 177693550 181247421 187094112 194889700 213232260 233867640 241663228 266540325 275138400 284309680 292334550 302079035 311823520 341171616 355387100 362494842 389779400 426464520 467735280 483326456 533080650 568619360 584669100 604158070 710774200 724989684 779558800 852929040 906237105 935470560 966652912 1066161300 1169338200 1208316140 1421548400 1449979368 1510395175 1559117600 1705858080 1812474210 1933305824 2132322600 2338676400 2416632280 2843096800 2899958736 3020790350 3624948420 4264645200 4531185525 4677352800 4833264560 5799917472 6041580700 7249896840 8529290400 9062371050 9666529120 12083161400 14499793680 18124742100 24166322800 28999587360 36249484200 48332645600 72498968400 144997936800
• Sum of all divisors σ(n): 515855983104
• Sum of proper divisors (its aliquot sum) s(n): 370858046304
• 144997936800 is an abundant number, because the sum of its proper divisors (370858046304) is greater than itself. Its abundance is 225860109504

Bases of 144997936800

• Binary: 10000111000010100011001110111010100000₂
• Hexadecimal: 0x21C28CEEA0
• Base-36: 1UM0102O

Squares and roots of 144997936800

• 144997936800 squared (144997936800²) is 21024401676256794240000
• 144997936800 cubed (144997936800³) is 3048494865511696711782124032000000
• The square root of 144997936800 is 380785.9461692357
• The cube root of 144997936800 is 5253.5629546677

Scales and comparisons

• 144,997,936,800 seconds is equal to 4,610 years, 25 weeks, 1 day, 20 hours, 40 minutes.
• To count from 1 to 144,997,936,800 would take you about nine thousand, two hundred twenty 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 144997936800 cubic inches would be around 437.8 feet tall.

Recreational maths with 144997936800

• 144997936800 backwards is 008639799441
• 144997936800 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 144997936800's digits is 60
• More coming soon!