6390446863977344

Names of 6390446863977344

• Cardinal: 6390446863977344 can be written as Six quadrillion, three hundred ninety trillion, four hundred forty-six billion, eight hundred sixty-three million, nine hundred seventy-seven thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 6.390446863977344 × 10¹⁵

Factors of 6390446863977344

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1332

Divisors of 6390446863977344

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 41 53 56 64 82 106 112 128 164 212 224 287 328 371 424 448 574 656 742 848 896 1148 1229 1312 1484 1681 1696 2173 2296 2458 2624 2809 2968 3362 3392 4346 4592 4916 5248 5618 5936 6724 6784 8603 8692 9184 9832 11236 11767 11872 13448 15211 17206 17384 18368 19663 19664 22472 23534 23744 26896 30422 34412 34768 36736 39326 39328 44944 47068 47488 50389 53792 60844 65137 68824 69536 78652 78656 89093 89888 94136 100778 107584 115169 121688 130274 137648 139072 157304 157312 178186 179776 188272 201556 215168 230338 243376 260548 275296 278144 314608 352723 356372 359552 376544 403112 455959 460676 486752 521096 550592 623651 629216 705446 712744 753088 806183 806224 911918 921352 973504 1042192 1101184 1247302 1258432 1410892 1425488 1506176 1510441 1612366 1612448 1823836 1842704 1947008 2065949 2084384 2494604 2516864 2670617 2821784 2850976 3020882 3224732 3224896 3452261 3647672 3685408 4131898 4168768 4721929 4989208 5341234 5643568 5701952 6041764 6449464 6449792 6904522 7295344 7370816 8263796 8337536 9443858 9978416 10573087 10682468 11287136 11403904 12083528 12898928 13809044 14461643 14590688 14741632 16527592 18694319 18887716 19956832 21146174 21364936 22574272 24165827 24167056 25797856 27618088 28923286 29181376 33053503 33055184 37388638 37775432 39913664 42292348 42729872 45148544 48331654 48334112 51595712 55236176 57846572 58362752 61928081 66107006 66110368 74777276 75550864 79827328 80053373 84584696 85459744 96663308 96668224 103191424 109495297 110472352 115693144 123856162 132214012 132220736 141542701 149554552 151101728 160106746 169169392 170919488 193326616 193336448 218990594 220944704 231386288 247712324 264428024 264441472 283085402 299109104 302203456 320213492 338338784 341838976 386653232 433496567 437981188 441889408 462772576 495424648 528856048 560373611 566170804 598218208 604406912 640426984 676677568 766467079 773306464 866993134 875962376 925545152 990798907 990849296 1057712096 1120747222 1132341608 1196436416 1280853968 1353355136 1532934158 1546612928 1733986268 1751924752 1851090304 1981597814 1981698592 2115424192 2241494444 2264683216 2392872832 2539051321 2561707936 3065868316 3093225856 3282188293 3467972536 3503849504 3963195628 3963397184 4230848384 4242828769 4482988888 4529366432 5078102642 5123415872 5803250741 6131736632 6564376586 6935945072 7007699008 7926391256 7926794368 8485657538 8965977776 9058732864 10156205284 10246831744 11606501482 12263473264 13128753172 13871890144 14015398016 15852782512 16971315076 17773359247 17931955552 18117465728 20312410568 22975318051 23213002964 24526946528 26257506344 27743780288 29699801383 31705565024 33942630152 35546718494 35863911104 40622755187 40624821136 45950636102 46426005928 49053893056 52515012688 55487560576 59399602766 63411130048 67885260304 71093436988 71727822208 81245510374 81249642272 91901272204 92852011856 98107786112 105030025376 118799205532 126822260096 134569720013 135770520608 142186873976 162491020748 162499284544 173955979529 183802544408 185704023712 210060050752 237598411064 269139440026 271541041216 284373747952 324982041496 324998569088 347911959058 367605088816 371408047424 420120101504 475196822128 538278880052 543082082432 568747495904 649964082992 695823918116 735210177632 742816094848 941988040091 950393644256 1076557760104 1137494991808 1217691856703 1299928165984 1391647836232 1470420355264 1883976080182 1900787288512 2153115520208 2274989983616 2435383713406 2599856331968 2783295672464 2940840710528 3767952160364 3801574577024 4306231040416 4870767426812 5199712663936 5566591344928 7132195160689 7535904320728 8612462080832 9741534853624 11133182689856 14264390321378 15071808641456 17224924161664 19483069707248 22266365379712 28528780642756 30143617282912 38966139414496 49925366124823 57057561285512 60287234565824 77932278828992 99850732249646 114115122571024 120574469131648 155864557657984 199701464499292 228230245142048 399402928998584 456460490284096 798805857997168 912920980568192 1597611715994336 3195223431988672 6390446863977344
• Sum of all divisors σ(n): 15212271733469160
• Sum of proper divisors (its aliquot sum) s(n): 8821824869491816
• 6390446863977344 is an abundant number, because the sum of its proper divisors (8821824869491816) is greater than itself. Its abundance is 2431378005514472

Bases of 6390446863977344

• Binary: 10110101101000001001111011011010010001000101110000000₂
• Hexadecimal: 0x16B413DB488B80
• Base-36: 1QX82RED37K

Squares and roots of 6390446863977344

• 6390446863977344 squared (6390446863977344²) is 40837811121317870567698945294336
• 6390446863977344 cubed (6390446863977344³) is 260971862011924888067745046976715260857715523584
• The square root of 6390446863977344 is 79940270.6023525041
• The cube root of 6390446863977344 is 185571.1287394345

Scales and comparisons

• 6,390,446,863,977,344 seconds is equal to 203,196,443 years, 16 weeks, 6 days, 2 hours, 35 minutes, 44 seconds.
• To count from 1 to 6,390,446,863,977,344 would take you about six hundred nine million, five hundred eighty-nine thousand, three hundred twenty-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 6390446863977344 cubic inches would be around 15464.3 feet tall.

Recreational maths with 6390446863977344

• 6390446863977344 backwards is 4437793686440936
• The number of decimal digits it has is: 16
• The sum of 6390446863977344's digits is 83
• More coming soon!