42221427885
42,221,427,885 is an odd composite number composed of eight prime numbers multiplied together.
42221427885 is an odd composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 42221427885:
32 × 5 × 7 × 13 × 17 × 19 × 137 × 233
(3 × 3 × 5 × 7 × 13 × 17 × 19 × 137 × 233)See below for interesting mathematical facts about the number 42221427885 from the Numbermatics database.
Names of 42221427885
- Cardinal: 42221427885 can be written as Forty-two billion, two hundred twenty-one million, four hundred twenty-seven thousand, eight hundred eighty-five.
Scientific notation
- Scientific notation: 4.2221427885 × 1010
Factors of 42221427885
Divisors of 42221427885
- Number of divisors d(n): 384
-
Complete list of divisors:
1 3 5 7 9 13 15 17 19 21 35 39 45 51 57 63 65 85 91 95 105 117 119 133 137 153 171 195 221 233 247 255 273 285 315 323 357 399 411 455 585 595 663 665 685 699 741 765 819 855 959 969 1071 1105 1165 1197 1233 1235 1365 1547 1615 1631 1729 1781 1785 1989 1995 2055 2097 2223 2261 2329 2603 2877 2907 3029 3315 3495 3705 3961 4095 4199 4427 4641 4795 4845 4893 5187 5343 5355 5985 6165 6783 6987 7735 7809 8155 8631 8645 8905 9087 9945 10485 11115 11305 11645 11883 12467 12597 13015 13281 13923 14385 14535 14679 15145 15561 16029 16303 18221 19805 20349 20961 20995 21203 22135 23205 23427 24465 25935 26715 27261 27727 29393 30277 30989 31921 33839 33915 34935 35649 37401 37791 39045 39843 43155 44251 45435 48909 51493 54663 57551 59415 62335 62985 63609 66405 69615 73395 75259 77805 80145 81515 83181 88179 90831 91105 92967 95763 101517 101745 104805 106015 112203 117135 132753 136305 138635 146727 146965 151385 154479 154945 159605 163989 169195 172653 178245 187005 188955 190827 199215 211939 221255 223447 225777 236873 244545 249543 257465 264537 272493 273315 278901 287289 287755 304551 309757 318045 360451 376295 398259 402857 414973 415905 440895 454155 463437 464835 478815 507585 517959 526813 542657 561015 575263 606499 635817 663765 670341 677331 710619 733635 772395 819945 863265 929271 954135 978367 1059695 1081353 1117235 1128885 1184365 1208571 1244919 1247715 1322685 1362465 1394505 1436445 1522755 1548785 1580439 1627971 1725789 1802255 1819497 1907451 1991295 2011023 2014285 2074865 2131857 2317185 2589795 2634065 2713285 2787813 2876315 2904811 2935101 3032495 3179085 3244059 3351705 3386655 3553095 3625713 3734757 3798599 4026841 4245493 4646355 4741317 4883913 4891835 5177367 5406765 5458491 6042855 6224595 6848569 7054541 7884487 7902195 8139855 8628945 8714433 8805303 9097485 9537255 10055115 10310483 10659285 11395797 12080523 12736479 13939065 14524055 14675505 16220295 18128565 18673785 18992995 20134205 20545707 21163623 21227465 23653461 23706585 24419565 25886835 26143299 27292455 30931449 34187391 34242845 35272705 36241569 38209437 39422435 43572165 44026515 49381787 51552415 55191409 56978985 60402615 61637121 63490869 63682395 70960383 72173381 92794347 102728535 105818115 118267305 130716495 134036279 148145361 154657245 165574227 170936955 181207845 191047185 216520143 246908935 275957045 308185605 317454345 354801915 360866905 402108837 444436083 463971735 496722681 649560429 670181395 740726805 827871135 938253953 1082600715 1206326511 2010544185 2222180415 2483613405 2814761859 3247802145 4691269765 6031632555 8444285577 14073809295 42221427885
- Sum of all divisors σ(n): 101557048320
- Sum of proper divisors (its aliquot sum) s(n): 59335620435
- 42221427885 is an abundant number, because the sum of its proper divisors (59335620435) is greater than itself. Its abundance is 17114192550
Bases of 42221427885
- Binary: 1001110101001001011111011100101011012
- Hexadecimal: 0x9D497DCAD
- Base-36: JE9JQ99
Squares and roots of 42221427885
- 42221427885 squared (422214278852) is 1782648972648255573225
- 42221427885 cubed (422214278853) is 75265985042937660155968674379125
-
The
square root of 42221427885 is 205478.5338788459 -
The
cube root of 42221427885 is 3482.1245857739
Scales and comparisons
How big is 42221427885?- 42,221,427,885 seconds is equal to 1,342 years, 26 weeks, 3 days, 22 hours, 24 minutes, 45 seconds.
-
To count from 1 to 42,221,427,885 would take you about two thousand, six hundred eighty-five 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 42221427885 cubic inches would be around 290.2 feet tall.
Recreational maths with 42221427885
- 42221427885 backwards is 58872412224
- 42221427885 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42221427885's digits is 45
- More coming soon!
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