142207465942740

Names of 142207465942740

• Cardinal: 142207465942740 can be written as One hundred forty-two trillion, two hundred seven billion, four hundred sixty-five million, nine hundred forty-two thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.4220746594274 × 10¹⁴

Factors of 142207465942740

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2277

Divisors of 142207465942740

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 229 330 458 660 687 916 1145 1374 2027 2290 2519 2748 3435 4054 4580 5038 6081 6870 7557 8108 10076 10135 12162 12595 13740 15114 20270 22297 24324 25190 30228 30405 37785 40540 44594 50380 52441 60810 66891 75570 89188 104882 111485 121620 133782 151140 157323 209764 222970 262205 267564 314646 334455 445940 464183 524410 576851 629292 668910 786615 928366 1048820 1153702 1337820 1392549 1573230 1730553 1856732 2307404 2320915 2785098 2884255 3146460 3461106 4108729 4641830 5106013 5570196 5768510 6922212 6962745 8217458 8652765 9283660 10212026 11537020 12326187 13925490 15318039 16434916 17305530 20424052 20543645 24652374 25530065 27850980 30636078 34611060 41087290 45196019 49304748 51060130 61272156 61630935 76590195 82174580 90392038 102120260 106297907 123261870 135588057 153180390 180784076 212595814 225980095 246523740 271176114 306360780 318893721 425191628 451960190 531489535 542352228 637787442 677940285 903920380 940898941 1062979070 1169276977 1275574884 1355880570 1594468605 1881797882 2125958140 2338553954 2711761140 2822696823 3188937210 3507830931 3763595764 4677107908 4704494705 5645393646 5846384885 6377874420 7015661862 9408989410 10349888351 11290787292 11692769770 14031323724 14113484115 17539154655 18817978820 20699776702 23385539540 28226968230 31049665053 35078309310 41399553404 51749441755 56453936460 62099330106 70156618620 103498883510 124198660212 155248325265 206997767020 215465857489 310496650530 430931714978 620993301060 646397572467 861863429956 1077329287445 1292795144934 2154658574890 2370124432379 2585590289868 3231987862335 4309317149780 4740248864758 6463975724670 7110373297137 9480497729516 11850622161895 12927951449340 14220746594274 23701244323790 28441493188548 35551866485685 47402488647580 71103732971370 142207465942740
• Sum of all divisors σ(n): 436499646805152
• Sum of proper divisors (its aliquot sum) s(n): 294292180862412
• 142207465942740 is an abundant number, because the sum of its proper divisors (294292180862412) is greater than itself. Its abundance is 152084714919672

Bases of 142207465942740

• Binary: 100000010101011001000001011111011110111011010100₂
• Hexadecimal: 0x8156417DEED4
• Base-36: 1EEP7HJ8IC

Squares and roots of 142207465942740

• 142207465942740 squared (142207465942740²) is 20222963369855556996958707600
• 142207465942740 cubed (142207465942740³) is 2875856374680012663998138320785086002824000
• The square root of 142207465942740 is 11925077.1881250313
• The cube root of 142207465942740 is 52196.4298756129

Scales and comparisons

• 142,207,465,942,740 seconds is equal to 4,521,757 years, 28 weeks, 16 hours, 59 minutes.
• To count from 1 to 142,207,465,942,740 would take you about eleven million, three hundred four thousand, three hundred ninety-three 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 142207465942740 cubic inches would be around 4349.7 feet tall.

Recreational maths with 142207465942740

• 142207465942740 backwards is 047249564702241
• The number of decimal digits it has is: 15
• The sum of 142207465942740's digits is 57
• More coming soon!