42218768970

Names of 42218768970

• Cardinal: 42218768970 can be written as Forty-two billion, two hundred eighteen million, seven hundred sixty-eight thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 4.221876897 × 10¹⁰

Factors of 42218768970

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 54

Divisors of 42218768970

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 37 42 45 49 54 63 70 74 81 90 98 105 111 126 135 147 162 185 189 210 222 243 245 259 270 294 315 333 343 370 378 405 441 486 490 518 555 567 630 666 686 735 777 810 882 945 999 1029 1110 1134 1215 1295 1323 1369 1470 1554 1665 1701 1715 1813 1890 1998 2058 2205 2331 2430 2590 2646 2738 2835 2997 3087 3330 3402 3430 3626 3885 3969 4107 4410 4662 4995 5145 5439 5670 5994 6174 6615 6845 6993 7770 7938 8214 8505 8991 9065 9261 9583 9990 10290 10878 11655 11907 12321 12691 13230 13690 13986 14985 15435 16317 17010 17982 18130 18522 19166 19845 20535 20979 23310 23814 24642 25382 27195 27783 28749 29970 30870 32634 34965 36963 38073 39690 41070 41958 44955 46305 47915 48951 50653 54390 55566 57498 59535 61605 62937 63455 67081 69930 73926 76146 81585 83349 86247 89910 92610 95830 97902 101306 104895 110889 114219 119070 123210 125874 126910 134162 138915 143745 146853 151959 163170 166698 172494 184815 190365 201243 209790 221778 228438 244755 253265 258741 277830 287490 293706 303918 314685 332667 335405 342657 354571 369630 380730 402486 416745 431235 440559 455877 469567 489510 506530 517482 554445 571095 603729 629370 665334 670810 685314 709142 734265 759795 776223 833490 862470 881118 911754 939134 1006215 1027971 1063713 1108890 1142190 1207458 1293705 1367631 1408701 1468530 1519590 1552446 1663335 1713285 1772855 1811187 2012430 2055942 2127426 2202795 2279385 2328669 2347835 2481997 2587410 2735262 2817402 3018645 3083913 3191139 3326670 3426570 3545710 3622374 3881115 4102893 4226103 4405590 4558770 4657338 4695670 4963994 5139855 5318565 5433561 6037290 6167826 6382278 6838155 7043505 7445991 7762230 8205786 8452206 9055935 9573417 10279710 10637130 10867122 11643345 12308679 12409985 12678309 13676310 14087010 14891982 15419565 15955695 16300683 17373979 18111870 19146834 20514465 21130515 22337973 23286690 24617358 24819970 25356618 27167805 28720251 30839130 31911390 32601366 34747958 37229955 38034927 41028930 42261030 44675946 47867085 52121937 54335610 57440502 61543395 63391545 67013919 74459910 76069854 81503415 86160753 86869895 95734170 104243874 111689865 114104781 123086790 126783090 134027838 143601255 156365811 163006830 172321506 173739790 190174635 201041757 223379730 228209562 260609685 287202510 312731622 335069595 380349270 402083514 430803765 469097433 521219370 570523905 603125271 670139190 781829055 861607530 938194866 1005208785 1141047810 1206250542 1407292299 1563658110 2010417570 2345487165 2814584598 3015626355 4221876897 4690974330 6031252710 7036461495 8443753794 14072922990 21109384485 42218768970
• Sum of all divisors σ(n): 136438848000
• Sum of proper divisors (its aliquot sum) s(n): 94220079030
• 42218768970 is an abundant number, because the sum of its proper divisors (94220079030) is greater than itself. Its abundance is 52001310060

Bases of 42218768970

• Binary: 100111010100011011110100101001001010₂
• Hexadecimal: 0x9D46F4A4A
• Base-36: JE7YQMI

Squares and roots of 42218768970

• 42218768970 squared (42218768970²) is 1782424453342234860900
• 42218768970 cubed (42218768970³) is 75251766202134357935817186273000
• The square root of 42218768970 is 205472.0637215675
• The cube root of 42218768970 is 3482.0514880749

Scales and comparisons

• 42,218,768,970 seconds is equal to 1,342 years, 22 weeks, 1 day, 3 hours, 49 minutes, 30 seconds.
• To count from 1 to 42,218,768,970 would take you about two thousand, six hundred eighty-four 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 42218768970 cubic inches would be around 290.2 feet tall.

Recreational maths with 42218768970

• 42218768970 backwards is 07986781224
• 42218768970 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42218768970's digits is 54
• More coming soon!