830423021428
830,423,021,428 is an even composite number composed of eight prime numbers multiplied together.
830423021428 is an even 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 830423021428:
22 × 7 × 11 × 13 × 19 × 37 × 47 × 6277
(2 × 2 × 7 × 11 × 13 × 19 × 37 × 47 × 6277)See below for interesting mathematical facts about the number 830423021428 from the Numbermatics database.
Names of 830423021428
- Cardinal: 830423021428 can be written as Eight hundred thirty billion, four hundred twenty-three million, twenty-one thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 8.30423021428 × 1011
Factors of 830423021428
Divisors of 830423021428
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 7 11 13 14 19 22 26 28 37 38 44 47 52 74 76 77 91 94 133 143 148 154 182 188 209 247 259 266 286 308 329 364 407 418 481 494 517 518 532 572 611 658 703 814 836 893 962 988 1001 1034 1036 1222 1316 1406 1463 1628 1729 1739 1786 1924 2002 2068 2444 2717 2812 2849 2926 3367 3458 3478 3572 3619 4004 4277 4921 5291 5434 5698 5852 6251 6277 6721 6734 6916 6956 7238 7733 8554 9139 9823 9842 10582 10868 11396 11609 12173 12502 12554 13442 13468 14476 15466 17108 18278 19019 19129 19646 19684 21164 22607 23218 24346 25004 25108 26884 30932 33041 36556 37037 38038 38258 39292 43939 45214 46436 47047 48692 54131 63973 66082 68761 69047 74074 76076 76516 81263 81601 87878 90428 94094 100529 108262 119263 127699 127946 132164 133903 137522 138094 148148 158249 162526 163202 175756 188188 201058 216524 231287 232249 238526 248677 255398 255892 267806 275044 276188 295019 316498 325052 326404 363451 402116 429533 462574 464498 477052 483329 497354 510796 535612 571207 590038 632996 703703 726902 834841 859066 893893 897611 925148 928996 966658 994708 1142414 1180076 1311893 1407406 1453804 1550419 1625743 1669682 1718132 1740739 1787786 1795222 1933316 2065133 2284828 2544157 2554739 2623786 2814812 3006731 3019237 3100838 3245209 3251486 3339364 3481478 3575572 3590444 3835247 4130266 4412731 4724863 5088314 5109478 5247572 5605361 6013462 6038474 6201676 6283277 6490418 6502972 6962956 7670494 8260532 8825462 9183251 9449726 10176628 10218956 10852933 10915703 11210722 12026924 12076948 12566554 12980836 15340988 17054609 17650924 17883173 18366502 18899452 21134659 21705866 21831406 22421444 22716463 25133108 26846729 30889117 33074041 33211607 34109218 35766346 36733004 39237527 42187717 42269318 43411732 43662812 45432926 48540041 53693458 57365503 61658971 61778234 66148082 66423214 68218436 71532692 72869693 76409921 78475054 84375434 84538636 90865852 97080082 107386916 114731006 119382263 120072733 123317942 123556468 132296164 132846428 141904139 145739386 152819842 156950108 168750868 194160164 207398357 229462012 232481249 238764526 240145466 246635884 283808278 291478772 295314019 305639684 339780287 401558521 414796714 431612797 464962498 477529052 480290932 510087851 567616556 590628038 631020533 679560574 801566623 803117042 829593428 840509131 863225594 929924996 993328973 1020175702 1181256076 1262041066 1359121148 1451788499 1560945529 1603133246 1606234084 1681018262 1726451188 1986657946 2040351404 2281381927 2524082132 2696178641 2903576998 3121891058 3206266492 3362036524 3973315892 4417143731 4562763854 5392357282 5610966361 5807153996 6243782116 8834287462 9125527708 10784714564 10926618703 11221932722 15969673489 17668574924 18873250487 21853237406 22443865444 29657965051 31939346978 37746500974 43706474812 59315930102 63878693956 75493001948 118631860204 207605755357 415211510714 830423021428
- Sum of all divisors σ(n): 2154633707520
- Sum of proper divisors (its aliquot sum) s(n): 1324210686092
- 830423021428 is an abundant number, because the sum of its proper divisors (1324210686092) is greater than itself. Its abundance is 493787664664
Bases of 830423021428
- Binary: 11000001010110010001000110110111011101002
- Hexadecimal: 0xC15911B774
- Base-36: ALHOFC6S
Squares and roots of 830423021428
- 830423021428 squared (8304230214282) is 689602394517608547159184
- 830423021428 cubed (8304230214283) is 572661704039296152280887003358994752
-
The
square root of 830423021428 is 911275.4915106627 -
The
cube root of 830423021428 is 9399.3926777837
Scales and comparisons
How big is 830423021428?- 830,423,021,428 seconds is equal to 26,404 years, 45 weeks, 6 days, 13 hours, 30 minutes, 28 seconds.
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To count from 1 to 830,423,021,428 would take you about fifty-two thousand, eight hundred nine 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 830423021428 cubic inches would be around 783.3 feet tall.
Recreational maths with 830423021428
- 830423021428 backwards is 824120324038
- 830423021428 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 830423021428's digits is 37
- More coming soon!
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The information we have on file for 830423021428 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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