221422708672
221,422,708,672 is an even composite number composed of six prime numbers multiplied together.
221422708672 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 221422708672:
26 × 11 × 17 × 199 × 239 × 389
(2 × 2 × 2 × 2 × 2 × 2 × 11 × 17 × 199 × 239 × 389)See below for interesting mathematical facts about the number 221422708672 from the Numbermatics database.
Names of 221422708672
- Cardinal: 221422708672 can be written as Two hundred twenty-one billion, four hundred twenty-two million, seven hundred eight thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 2.21422708672 × 1011
Factors of 221422708672
Divisors of 221422708672
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 8 11 16 17 22 32 34 44 64 68 88 136 176 187 199 239 272 352 374 389 398 478 544 704 748 778 796 956 1088 1496 1556 1592 1912 2189 2629 2992 3112 3184 3383 3824 4063 4279 4378 5258 5984 6224 6368 6613 6766 7648 8126 8558 8756 10516 11968 12448 12736 13226 13532 15296 16252 17116 17512 21032 24896 26452 27064 32504 34232 35024 37213 42064 44693 47561 52904 54128 65008 68464 70048 72743 74426 77411 84128 89386 92971 95122 105808 108256 130016 136928 140096 145486 148852 154822 168256 178772 185942 190244 211616 216512 260032 273856 290972 297704 309644 357544 371884 380488 423232 523171 581944 595408 619288 715088 743768 760976 808537 851521 1022681 1046342 1163888 1190816 1238576 1315987 1430176 1487536 1521952 1580507 1617074 1703042 2045362 2092684 2327776 2381632 2477152 2631974 2860352 2975072 3043904 3161014 3234148 3406084 4090724 4185368 4655552 4954304 5263948 5950144 6322028 6468296 6812168 8181448 8370736 8893907 10527896 12644056 12936592 13624336 14475857 16362896 16741472 17385577 17787814 18501229 21055792 25288112 25873184 27248672 28951714 32725792 33482944 34771154 35575628 37002458 42111584 50576224 51746368 54497344 57903428 65451584 69542308 71151256 74004916 84223168 101152448 115806856 139084616 142302512 148009832 203513519 231613712 278169232 284605024 296019664 314520893 407027038 463227424 556338464 569210048 592039328 629041786 814054076 926454848 1112676928 1184078656 1258083572 1628108152 2516167144 3256216304 3459729823 5032334288 6512432608 6919459646 10064668576 13024865216 13838919292 20129337152 27677838584 55355677168 110711354336 221422708672
- Sum of all divisors σ(n): 513527040000
- Sum of proper divisors (its aliquot sum) s(n): 292104331328
- 221422708672 is an abundant number, because the sum of its proper divisors (292104331328) is greater than itself. Its abundance is 70681622656
Bases of 221422708672
- Binary: 110011100011011101001001100111110000002
- Hexadecimal: 0x338DD267C0
- Base-36: 2TPXD3GG
Squares and roots of 221422708672
- 221422708672 squared (2214227086722) is 49028015915645384003584
- 221422708672 cubed (2214227086723) is 10855916084856127189087149035880448
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The
square root of 221422708672 is 470555.7444894281 -
The
cube root of 221422708672 is 6049.7958510627
Scales and comparisons
How big is 221422708672?- 221,422,708,672 seconds is equal to 7,040 years, 28 weeks, 6 days, 19 hours, 57 minutes, 52 seconds.
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To count from 1 to 221,422,708,672 would take you about fourteen thousand and eighty-one 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 221422708672 cubic inches would be around 504.1 feet tall.
Recreational maths with 221422708672
- 221422708672 backwards is 276807224122
- The number of decimal digits it has is: 12
- The sum of 221422708672's digits is 43
- More coming soon!
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