4405991296245568

Names of 4405991296245568

• Cardinal: 4405991296245568 can be written as Four quadrillion, four hundred five trillion, nine hundred ninety-one billion, two hundred ninety-six million, two hundred forty-five thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 4.405991296245568 × 10¹⁵

Factors of 4405991296245568

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 618

Divisors of 4405991296245568

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 4 8 16 32 43 64 86 97 103 172 194 206 344 373 388 412 688 746 776 824 1376 1492 1552 1648 1849 2752 2984 3104 3296 3698 4171 4429 5968 6208 6592 7396 8342 8858 9409 9991 10609 11936 14792 16039 16684 17716 18818 19982 21218 23872 29584 32078 33368 35432 36181 37636 38419 39964 42436 59168 64156 66736 70864 72362 75272 76838 79928 84872 118336 128312 133472 141728 144724 150544 153676 159856 169744 179353 190447 256624 266944 283456 289448 301088 307352 319712 339488 358706 380894 404587 429613 456187 513248 578896 602176 614704 639424 678976 689677 717412 761788 809174 859226 912374 969127 1026496 1029073 1157792 1229408 1379354 1434824 1523576 1555783 1618348 1652017 1718452 1824748 1938254 2058146 2315584 2458816 2758708 2869648 3047152 3111566 3236696 3304034 3436904 3509557 3649496 3726643 3876508 3957157 4116292 5517416 5739296 6094304 6223132 6473392 6608068 6873808 7019114 7298992 7453286 7753016 7914314 8232584 11034832 11478592 12188608 12446264 12946784 13216136 13747616 14038228 14597984 14906572 15506032 15828628 16465168 17397241 18473359 19616041 22069664 24892528 25893568 26432272 27495232 28076456 29195968 29813144 31012064 31657256 32930336 34794482 36946718 39232082 41672461 44139328 44250139 49785056 52864544 56152912 59626288 62024128 63314512 65860672 66898669 69588964 71036731 73893436 78464164 83344922 88500278 99570112 99820081 105729088 112305824 119252576 126629024 133797338 139177928 142073462 147786872 150910951 156928328 160245649 166689844 170157751 177000556 199640162 224611648 238505152 253258048 267594676 278355856 284146924 295573744 301821902 313856656 320491298 333379688 340315502 354001112 361484371 383844229 399280324 535189352 556711712 568293848 591147488 603643804 627713312 640982596 666759376 680631004 708002224 722968742 767688458 798560648 1070378704 1113423424 1136587696 1182294976 1207287608 1255426624 1281965192 1333518752 1361262008 1416004448 1445937484 1535376916 1597121296 1791915823 1902755977 2140757408 2273175392 2414575216 2563930384 2667037504 2722524016 2832008896 2891874968 3070753832 3194242592 3583831646 3805511954 4281514816 4292263483 4546350784 4829150432 5127860768 5445048032 5783749936 6141507664 6388485184 6489170893 6890562907 7167663292 7316783293 7611023908 8584526966 9658300864 10255721536 10890096064 11567499872 12283015328 12978341786 13781125814 14335326584 14633566586 15222047816 15543827953 16505301847 17169053932 23134999744 24566030656 25956683572 27562251628 28670653168 29267133172 30444095632 31087655906 33010603694 34338107864 37232890213 51913367144 55124503256 57341306336 58534266344 60888191264 62175311812 66021207388 68676215728 74465780426 103826734288 110249006512 114682612672 117068532688 121776382528 124350623624 132042414776 137352431456 148931560852 184567329769 207653468576 220498013024 234137065376 248701247248 264084829552 274704862912 297863121704 369134659538 415306937152 440996026048 468274130752 497402494496 528169659104 595726243408 668384601979 709727979421 738269319076 994804988992 1056339318208 1191452486816 1336769203958 1419455958842 1476538638152 1601014279159 2382904973632 2673538407916 2838911917684 2953077276304 3202028558318 5347076815832 5677823835368 5906154552608 6404057116636 10694153631664 11355647670736 11812309105216 12808114233272 21388307263328 22711295341472 25616228466544 42776614526656 45422590682944 51232456933088 68843614003837 102464913866176 137687228007674 275374456015348 550748912030696 1101497824061392 2202995648122784 4405991296245568
• Sum of all divisors σ(n): 9157576091105574
• Sum of proper divisors (its aliquot sum) s(n): 4751584794860006
• 4405991296245568 is an abundant number, because the sum of its proper divisors (4751584794860006) is greater than itself. Its abundance is 345593498614438

Bases of 4405991296245568

• Binary: 1111101001110011100111001010000110001001111101000000₂
• Hexadecimal: 0xFA739CA189F40
• Base-36: 17DSKGIGKSG

Squares and roots of 4405991296245568

• 4405991296245568 squared (4405991296245568²) is 19412759302591700557212559642624
• 4405991296245568 cubed (4405991296245568³) is 85532448523329215373335726529715788447023890432
• The square root of 4405991296245568 is 66377641.5387407991
• The cube root of 4405991296245568 is 163938.5960913719

Scales and comparisons

• 4,405,991,296,245,568 seconds is equal to 140,096,894 years, 30 weeks, 6 days, 11 hours, 19 minutes, 28 seconds.
• To count from 1 to 4,405,991,296,245,568 would take you about four hundred twenty million, two hundred ninety thousand, six hundred eighty-three 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 4405991296245568 cubic inches would be around 13661.5 feet tall.

Recreational maths with 4405991296245568

• 4405991296245568 backwards is 8655426921995044
• The number of decimal digits it has is: 16
• The sum of 4405991296245568's digits is 79
• More coming soon!