6489720561089536

Names of 6489720561089536

• Cardinal: 6489720561089536 can be written as Six quadrillion, four hundred eighty-nine trillion, seven hundred twenty billion, five hundred sixty-one million, eighty-nine thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 6.489720561089536 × 10¹⁵

Factors of 6489720561089536

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 157

Divisors of 6489720561089536

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 4 8 16 19 23 32 38 46 64 76 92 113 128 152 184 226 256 304 361 368 437 452 512 529 608 722 736 874 904 1024 1058 1216 1444 1472 1748 1808 2116 2147 2432 2599 2888 2944 3496 3616 4232 4294 4864 5198 5776 5888 6992 7232 8303 8464 8588 9728 10051 10396 11552 11776 12167 12769 13984 14464 16606 16928 17176 19456 20102 20792 23104 23552 24334 25538 27968 28928 33212 33856 34352 40204 40793 41584 46208 48668 49381 51076 55936 57856 59777 66424 67712 68704 80408 81586 83168 92416 97336 98762 102152 111872 115712 119554 132848 135424 137408 160816 163172 166336 184832 190969 194672 197524 204304 223744 231173 239108 242611 265696 270848 274816 293687 321632 326344 332672 369664 381938 389344 395048 408608 447488 462346 478216 485222 531392 541696 549632 587374 643264 652688 665344 763876 778688 790096 817216 924692 938239 956432 970444 1062784 1099264 1135763 1174748 1286528 1305376 1330688 1374871 1442897 1527752 1557376 1580192 1634432 1849384 1876478 1912864 1940888 2125568 2198528 2271526 2349496 2573056 2610752 2661376 2749742 2885794 3055504 3114752 3160384 3268864 3698768 3752956 3825728 3881776 4251136 4392287 4543052 4609609 4698992 5146112 5221504 5499484 5580053 5771588 6111008 6229504 6320768 6537728 6754801 7397536 7505912 7651456 7763552 8502272 8784574 9086104 9219218 9397984 10292224 10443008 10998968 11160106 11543176 12222016 12459008 12641536 13075456 13509602 14795072 15011824 15302912 15527104 17569148 18172208 18438436 18795968 20886016 21579497 21997936 22320212 23086352 24444032 25283072 26122549 27019204 27415043 29590144 30023648 30605824 31054208 33186631 35138296 36344416 36876872 37591936 41772032 43158994 43995872 44640424 46172704 48888064 50566144 52245098 54038408 54830086 59180288 60047296 61211648 62108416 66373262 70276592 72688832 73753744 75183872 86317988 87991744 89280848 92345408 97776128 104490196 106021007 108076816 109660172 118360576 120094592 124216832 128341219 132746524 140553184 145377664 147507488 150367744 155360423 172635976 175983488 178561696 184690816 195552256 208980392 212042014 216153632 219320344 236721152 240189184 248433664 256682438 265493048 281106368 290755328 295014976 300735488 310720846 345271952 351966976 357123392 369381632 417960784 424084028 432307264 438640688 480378368 496328431 513364876 520885817 530986096 562212736 581510656 590029952 621441692 630545989 690543904 703933952 714246784 738763264 763292513 835921568 848168056 864614528 877281376 960756736 992656862 1026729752 1041771634 1061972192 1124425472 1163021312 1180059904 1242883384 1261091978 1381087808 1407867904 1428493568 1477526528 1526585026 1671843136 1696336112 1729229056 1754562752 1985313724 2053459504 2083543268 2123944384 2248850944 2360119808 2438483161 2485766768 2522183956 2762175616 2856987136 2951848037 3053170052 3343686272 3392672224 3458458112 3509125504 3970627448 4106919008 4167086536 4247888768 4497701888 4720239616 4876966322 4971533536 5044367912 5524351232 5713974272 5903696074 6106340104 6687372544 6785344448 6916916224 7018251008 7941254896 8213838016 8334173072 8495777536 9753932644 9943067072 10088735824 11048702464 11807392148 11980373791 12212680208 13374745088 13570688896 14036502016 14502557747 15882509792 16427676032 16668346144 16991555072 17555727799 19507865288 19886134144 20177471648 22097404928 23614784296 23960747582 24425360416 26749490176 27141377792 28073004032 29005115494 31765019584 32855352064 33336692288 33983110144 35111455598 39015730576 39772268288 40354943296 47229568592 47921495164 48850720832 54282755584 56085112703 58010230988 63530039168 65710704128 66673384576 70222911196 78031461152 79544536576 80709886592 94459137184 95842990328 97701441664 108565511168 112170225406 116020461976 127060078336 131421408256 133346769152 140445822392 156062922304 159089073152 161419773184 188918274368 191685980656 195402883328 224340450812 232040923952 254120156672 266693538304 275548597193 280891644784 312125844608 322839546368 333558828181 377836548736 383371961312 390805766656 448680901624 464081847904 508240313344 533387076608 551097194386 561783289568 624251689216 645679092736 667117656362 755673097472 766743922624 781611533312 897361803248 928163695808 1102194388772 1123566579136 1248503378432 1334235312724 1511346194944 1533487845248 1794723606496 1856327391616 2204388777544 2247133158272 2497006756864 2668470625448 3022692389888 3066975690496 3589447212992 3712654783232 4408777555088 4494266316544 5336941250896 6133951380992 6337617735439 7178894425984 7425309566464 8817555110176 8988532633088 10673882501792 12267902761984 12675235470878 14357788851968 14850619132928 17635110220352 17977065266176 21347765003584 25350470941756 28715577703936 35270220440704 42695530007168 50700941883512 57431155407872 70540440881408 85391060014336 101401883767024 141080881762816 170782120028672 202803767534048 282161763525632 341564240057344 405607535068096 811215070136192 1622430140272384 3244860280544768 6489720561089536
• Sum of all divisors σ(n): 14441944718491200
• Sum of proper divisors (its aliquot sum) s(n): 7952224157401664
• 6489720561089536 is an abundant number, because the sum of its proper divisors (7952224157401664) is greater than itself. Its abundance is 1462503596312128

Bases of 6489720561089536

• Binary: 10111000011100101110111010000101111000011110000000000₂
• Hexadecimal: 0x170E5DD0BC3C00
• Base-36: 1RWEWGUGBGG

Squares and roots of 6489720561089536

• 6489720561089536 squared (6489720561089536²) is 42116472961028281961307408695296
• 6489720561089536 cubed (6489720561089536³) is 273324140535756733669840724905180255325998022656
• The square root of 6489720561089536 is 80558801.8846453303
• The cube root of 6489720561089536 is 186527.1261383241

Scales and comparisons

• 6,489,720,561,089,536 seconds is equal to 206,353,039 years, 42 weeks, 4 days, 2 hours, 12 minutes, 16 seconds.
• To count from 1 to 6,489,720,561,089,536 would take you about six hundred nineteen million, fifty-nine thousand, one hundred nineteen 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 6489720561089536 cubic inches would be around 15543.9 feet tall.

Recreational maths with 6489720561089536

• 6489720561089536 backwards is 6359801650279846
• The number of decimal digits it has is: 16
• The sum of 6489720561089536's digits is 79
• More coming soon!