420921971712
420,921,971,712 is an even composite number composed of five prime numbers multiplied together.
420921971712 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred twenty-eight divisors.
Prime factorization of 420921971712:
210 × 35 × 11 × 61 × 2521
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 11 × 61 × 2521)See below for interesting mathematical facts about the number 420921971712 from the Numbermatics database.
Names of 420921971712
- Cardinal: 420921971712 can be written as Four hundred twenty billion, nine hundred twenty-one million, nine hundred seventy-one thousand, seven hundred twelve.
Scientific notation
- Scientific notation: 4.20921971712 × 1011
Factors of 420921971712
Divisors of 420921971712
- Number of divisors d(n): 528
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 61 64 66 72 81 88 96 99 108 122 128 132 144 162 176 183 192 198 216 243 244 256 264 288 297 324 352 366 384 396 432 486 488 512 528 549 576 594 648 671 704 732 768 792 864 891 972 976 1024 1056 1098 1152 1188 1296 1342 1408 1464 1536 1584 1647 1728 1782 1944 1952 2013 2112 2196 2304 2376 2521 2592 2673 2684 2816 2928 3072 3168 3294 3456 3564 3888 3904 4026 4224 4392 4608 4752 4941 5042 5184 5346 5368 5632 5856 6039 6336 6588 6912 7128 7563 7776 7808 8052 8448 8784 9216 9504 9882 10084 10368 10692 10736 11264 11712 12078 12672 13176 13824 14256 14823 15126 15552 15616 16104 16896 17568 18117 19008 19764 20168 20736 21384 21472 22689 23424 24156 25344 26352 27648 27731 28512 29646 30252 31104 31232 32208 33792 35136 36234 38016 39528 40336 41472 42768 42944 45378 46848 48312 50688 52704 54351 55462 57024 59292 60504 62208 62464 64416 68067 70272 72468 76032 79056 80672 82944 83193 85536 85888 90756 93696 96624 101376 105408 108702 110924 114048 118584 121008 124416 128832 136134 140544 144936 152064 153781 158112 161344 163053 166386 171072 171776 181512 187392 193248 204201 210816 217404 221848 228096 237168 242016 248832 249579 257664 272268 281088 289872 304128 307562 316224 322688 326106 332772 342144 343552 363024 386496 408402 421632 434808 443696 456192 461343 474336 484032 499158 515328 544536 562176 579744 612603 615124 632448 645376 652212 665544 684288 687104 726048 748737 772992 816804 843264 869616 887392 912384 922686 948672 968064 998316 1030656 1089072 1159488 1225206 1230248 1264896 1290752 1304424 1331088 1368576 1384029 1452096 1497474 1545984 1633608 1686528 1691591 1739232 1774784 1845372 1897344 1936128 1996632 2061312 2178144 2246211 2318976 2450412 2460496 2529792 2581504 2608848 2662176 2737152 2768058 2904192 2994948 3091968 3267216 3383182 3478464 3549568 3690744 3794688 3872256 3993264 4152087 4356288 4492422 4637952 4900824 4920992 5059584 5074773 5217696 5324352 5536116 5808384 5989896 6183936 6534432 6738633 6766364 6956928 7099136 7381488 7589376 7744512 7986528 8304174 8712576 8984844 9275904 9801648 9841984 10149546 10435392 10648704 11072232 11616768 11979792 12456261 13068864 13477266 13532728 13913856 14198272 14762976 15178752 15224319 15973056 16608348 17425152 17969688 18551808 19603296 19683968 20299092 20870784 21297408 22144464 23233536 23959584 24912522 26137728 26954532 27065456 27827712 28396544 29525952 30448638 31946112 33216696 34850304 35939376 37368783 39206592 39367936 40598184 41741568 42594816 44288928 45672957 47919168 49825044 52275456 53909064 54130912 55655424 59051904 60897276 63892224 66433392 69700608 71878752 74737566 78413184 78735872 81196368 83483136 85189632 88577856 91345914 95838336 99650088 104550912 107818128 108261824 118103808 121794552 127784448 132866784 137018871 143757504 149475132 156826368 157471744 162392736 166966272 177155712 182691828 191676672 199300176 209101824 215636256 216523648 236207616 243589104 255568896 265733568 274037742 287515008 298950264 313652736 324785472 354311424 365383656 383353344 398600352 411056613 431272512 433047296 472415232 487178208 531467136 548075484 575030016 597900528 627305472 649570944 708622848 730767312 766706688 797200704 822113226 862545024 866094592 974356416 1062934272 1096150968 1150060032 1195801056 1299141888 1417245696 1461534624 1594401408 1644226452 1725090048 1732189184 1948712832 2125868544 2192301936 2300120064 2391602112 2598283776 2923069248 3188802816 3288452904 3450180096 3897425664 4251737088 4384603872 4783204224 5196567552 5846138496 6377605632 6576905808 6900360192 7794851328 8769207744 9566408448 11692276992 12755211264 13153811616 15589702656 17538415488 19132816896 23384553984 26307623232 35076830976 38265633792 46769107968 52615246464 70153661952 105230492928 140307323904 210460985856 420921971712
- Sum of all divisors σ(n): 1398096807744
- Sum of proper divisors (its aliquot sum) s(n): 977174836032
- 420921971712 is an abundant number, because the sum of its proper divisors (977174836032) is greater than itself. Its abundance is 556252864320
Bases of 420921971712
- Binary: 1100010000000001110011110010100000000002
- Hexadecimal: 0x6200E79400
- Base-36: 5DDA2O00
Squares and roots of 420921971712
- 420921971712 squared (4209219717122) is 177175306269917728210944
- 420921971712 cubed (4209219717123) is 74576979253811246230574274736816128
-
The
square root of 420921971712 is 648784.9965219603 -
The
cube root of 420921971712 is 7494.3481669343
Scales and comparisons
How big is 420921971712?- 420,921,971,712 seconds is equal to 13,384 years, 6 days, 1 hour, 55 minutes, 12 seconds.
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To count from 1 to 420,921,971,712 would take you about twenty-six thousand, seven hundred sixty-eight 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 420921971712 cubic inches would be around 624.5 feet tall.
Recreational maths with 420921971712
- 420921971712 backwards is 217179129024
- The number of decimal digits it has is: 12
- The sum of 420921971712's digits is 45
- More coming soon!
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