142255777216

Names of 142255777216

• Cardinal: 142255777216 can be written as One hundred forty-two billion, two hundred fifty-five million, seven hundred seventy-seven thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.42255777216 × 10¹¹

Factors of 142255777216

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1017

Divisors of 142255777216

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 32 46 56 64 71 92 112 142 161 184 224 284 322 337 368 448 497 568 577 644 674 736 994 1136 1154 1288 1348 1472 1633 1988 2272 2308 2359 2576 2696 3266 3976 4039 4544 4616 4718 5152 5392 6532 7751 7952 8078 9232 9436 10304 10784 11431 13064 13271 15502 15904 16156 18464 18872 21568 22862 23927 26128 26542 31004 31808 32312 36928 37744 40967 45724 47854 52256 53084 54257 62008 64624 75488 81934 91448 92897 95708 104512 106168 108514 124016 129248 150976 163868 167489 182896 185794 191416 194449 212336 217028 248032 258496 286769 327736 334978 365792 371588 382832 388898 424672 434056 496064 550321 573538 655472 669956 731584 743176 765664 777796 849344 868112 942241 1100642 1147076 1310944 1339912 1361143 1486352 1531328 1555592 1736224 1884482 2201284 2294152 2621888 2679824 2722286 2972704 3111184 3472448 3768964 3852247 4402568 4472327 4588304 5359648 5444572 5945408 6222368 6595687 7537928 7704494 8805136 8944654 9176608 10719296 10889144 12444736 13191374 13805879 15075856 15408988 17610272 17889308 18353216 21778288 26382748 27611758 30151712 30817976 31306289 35220544 35778616 43556576 52765496 55223516 60303424 61635952 62612578 71557232 87113152 96641153 105530992 110447032 123271904 125225156 143114464 193282306 211061984 220894064 246543808 250450312 286228928 317535217 386564612 422123968 441788128 500900624 635070434 773129224 883576256 1001801248 1270140868 1546258448 2003602496 2222746519 2540281736 3092516896 4445493038 5080563472 6185033792 8890986076 10161126944 17781972152 20322253888 35563944304 71127888608 142255777216
• Sum of all divisors σ(n): 342990415872
• Sum of proper divisors (its aliquot sum) s(n): 200734638656
• 142255777216 is an abundant number, because the sum of its proper divisors (200734638656) is greater than itself. Its abundance is 58478861440

Bases of 142255777216

• Binary: 10000100011111000110101110010111000000₂
• Hexadecimal: 0x211F1AE5C0
• Base-36: 1TCNF074

Squares and roots of 142255777216

• 142255777216 squared (142255777216²) is 20236706151328224710656
• 142255777216 cubed (142255777216³) is 2878788361849004716931865997213696
• The square root of 142255777216 is 377168.1020659091
• The cube root of 142255777216 is 5220.2339997763

Scales and comparisons

• 142,255,777,216 seconds is equal to 4,523 years, 15 weeks, 1 day, 21 hours, 40 minutes, 16 seconds.
• To count from 1 to 142,255,777,216 would take you about nine thousand and forty-six 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 142255777216 cubic inches would be around 435 feet tall.

Recreational maths with 142255777216

• 142255777216 backwards is 612777552241
• The number of decimal digits it has is: 12
• The sum of 142255777216's digits is 49
• More coming soon!