142494075072400

Names of 142494075072400

• Cardinal: 142494075072400 can be written as One hundred forty-two trillion, four hundred ninety-four billion, seventy-five million, seventy-two thousand, four hundred.

Scientific notation

• Scientific notation: 1.424940750724 × 10¹⁴

Factors of 142494075072400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 138878

Divisors of 142494075072400

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 29 40 50 58 80 100 116 145 200 232 290 400 464 580 725 841 1160 1450 1682 2320 2900 3121 3364 4205 5800 6242 6728 8410 11600 12484 13456 15605 16820 21025 24968 31210 33640 42050 49936 62420 67280 78025 84100 90509 124840 135721 156050 168200 181018 249680 271442 312100 336400 362036 452545 542884 624200 678605 724072 905090 1085768 1248400 1357210 1448144 1810180 2171536 2262725 2624761 2714420 3393025 3620360 3935909 4525450 5249522 5428840 6786050 7240720 7871818 9050900 10499044 10857680 13123805 13572100 15743636 18101800 19679545 20998088 26247610 27144200 31487272 36203600 39359090 41996176 52495220 54288400 62974544 65619025 78718180 98397725 104990440 114141361 131238050 157436360 196795450 209980880 228282722 262476100 314872720 393590900 423585241 456565444 524952200 570706805 787181800 847170482 913130888 1049904400 1141413610 1574363600 1694340964 1826261776 2117926205 2282827220 2853534025 3388681928 4235852410 4565654440 5707068050 6777363856 8471704820 9131308880 10589631025 11414136100 12283971989 16943409640 21179262050 22828272200 24567943978 33886819280 42358524100 45656544400 49135887956 61419859945 84717048200 98271775912 122839719890 169434096400 196543551824 245679439780 307099299725 356235187681 491358879560 614198599450 712470375362 982717759120 1228397198900 1424940750724 1781175938405 2456794397800 2849881501448 3562351876810 4913588795600 5699763002896 7124703753620 8905879692025 14249407507240 17811759384050 28498815014480 35623518768100 71247037536200 142494075072400
• Sum of all divisors σ(n): 354670193754604
• Sum of proper divisors (its aliquot sum) s(n): 212176118682204
• 142494075072400 is an abundant number, because the sum of its proper divisors (212176118682204) is greater than itself. Its abundance is 69682043609804

Bases of 142494075072400

• Binary: 100000011001100011111100101110100010111110010000₂
• Hexadecimal: 0x8198FCBA2F90
• Base-36: 1EICVH7KB4

Squares and roots of 142494075072400

• 142494075072400 squared (142494075072400²) is 20304561430738767065241760000
• 142494075072400 cubed (142494075072400³) is 2893279700823847427187575978095503424000000
• The square root of 142494075072400 is 11937088.2158254993
• The cube root of 142494075072400 is 52231.4724200143

Scales and comparisons

• 142,494,075,072,400 seconds is equal to 4,530,870 years, 42 weeks, 6 days, 6 minutes, 40 seconds.
• To count from 1 to 142,494,075,072,400 would take you about eleven million, three hundred twenty-seven thousand, one hundred seventy-seven 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 142494075072400 cubic inches would be around 4352.6 feet tall.

Recreational maths with 142494075072400

• 142494075072400 backwards is 004270570494241
• The number of decimal digits it has is: 15
• The sum of 142494075072400's digits is 49
• More coming soon!