61145512044362988

Names of 61145512044362988

• Cardinal: 61145512044362988 can be written as Sixty-one quadrillion, one hundred forty-five trillion, five hundred twelve billion, forty-four million, three hundred sixty-two thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 6.1145512044362988 × 10¹⁶

Factors of 61145512044362988

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 798475

Divisors of 61145512044362988

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 11 12 22 23 33 44 46 66 69 71 92 132 138 142 213 253 276 284 426 506 521 683 759 781 852 1012 1042 1366 1518 1562 1563 1633 2049 2084 2343 2732 3036 3124 3126 3266 4098 4686 4899 5731 6252 6532 7513 8196 9372 9798 11462 11983 15026 15709 17193 17963 19596 22539 22924 23966 30052 31418 34386 35926 35949 36991 45078 47127 47932 48493 53889 62836 68772 71852 71898 73982 90156 94254 96986 107778 110973 131813 143796 145479 147964 172799 188508 193972 215556 221946 263626 290958 345598 355843 395439 406901 443892 518397 527252 533423 581916 691196 711686 790878 797161 813802 850793 1036794 1066846 1067529 1115339 1220703 1423372 1581756 1594322 1600269 1627604 1701586 2073588 2133692 2135058 2230678 2391483 2441406 2552379 3188644 3200538 3346017 3403172 3914273 4270116 4461356 4782966 4882812 5104758 6401076 6692034 7828546 8184389 8768771 9358723 9565932 10209516 11742819 12268729 13384068 15657092 16368778 17537542 18334703 18717446 23485638 24537458 24553167 25264853 26306313 28076169 32737556 35075084 36669406 36806187 37434892 46971276 49074916 49106334 50529706 52612626 55004109 56152338 56598431 73338812 73612374 75794559 90028279 98212668 101059412 105225252 110008218 112304676 113196862 147224748 151589118 169795293 180056558 201681733 220016436 226393724 270084837 277913383 303178236 339590586 360113116 403363466 415320881 540169674 544460963 555826766 581091619 605045199 622582741 679181172 806726932 830641762 833740149 1080339348 1088921926 1111653532 1162183238 1210090398 1245165482 1245962643 1301763913 1633382889 1661283524 1667480298 1743274857 1867748223 2177843852 2324366476 2420180796 2490330964 2491925286 2603527826 3266765778 3334960596 3486549714 3735496446 3905291739 4568529691 4983850572 5207055652 5989070593 6392007809 6533531556 6973099428 7470992892 7810583478 9137059382 9552380263 11978141186 12522602149 12784015618 13705589073 14319403043 15621166956 17967211779 18274118764 19104760526 19176023427 23956282372 25045204298 25568031236 27411178146 28638806086 28657140789 29487782551 35934423558 37567806447 38209521052 38352046854 38656728373 42958209129 50090408596 54822356292 57277612172 57314281578 58975565102 71868847116 75135612894 76704093708 77313456746 85916418258 88463347653 105076182893 114628563156 115970185119 117951130204 137748623639 150271225788 154626913492 171832836516 176926695306 210152365786 231940370238 275497247278 283664161723 315228548679 324365608061 353853390612 413245870917 420304731572 425224012103 463880740476 550994494556 567328323446 630457097358 648731216122 678218998673 826491741834 850448024206 850992485169 889104752579 973096824183 1134656646892 1260914194716 1275672036309 1297462432244 1356437997346 1652983483668 1700896048412 1701984970338 1778209505158 1946193648366 2034656996019 2551344072618 2667314257737 2712875994692 3120305778953 3403969940676 3556419010316 3892387296732 4069313992038 5102688145236 5334628515474 6240611557906 6524275719629 7460408985403 8138627984076 9360917336859 9780152278369 10669257030948 12481223115812 13048551439258 14920817970806 18721834673718 19560304556738 19572827158887 20140155482333 22381226956209 26097102878516 29340456835107 29841635941612 37443669347436 39120609113476 39145654317774 40280310964666 44762453912418 58680913670214 60420466446999 71767032915919 78291308635548 80560621929332 89524907824836 117361827340428 120840932893998 143534065831838 215301098747757 221541710305663 241681865787996 287068131663676 430602197495514 443083420611326 463223576093659 664625130916989 861204394991028 886166841222652 926447152187318 1329250261833978 1389670728280977 1852894304374636 2658500523667956 2779341456561954 5095459337030249 5558682913123908 10190918674060498 15286378011090747 20381837348120996 30572756022181494 61145512044362988
• Sum of all divisors σ(n): 165255608769527808
• Sum of proper divisors (its aliquot sum) s(n): 104110096725164820
• 61145512044362988 is an abundant number, because the sum of its proper divisors (104110096725164820) is greater than itself. Its abundance is 42964584680801832

Bases of 61145512044362988

• Binary: 11011001001110111000010011101101000000110111110011101100₂
• Hexadecimal: 0xD93B84ED037CEC
• Base-36: GQ29WG4VKDO

Squares and roots of 61145512044362988

• 61145512044362988 squared (61145512044362988²) is 3738773643167339232187786704288144
• 61145512044362988 cubed (61145512044362988³) is 228609228829435429296358050529967155718622480814272
• The square root of 61145512044362988 is 247276185.7607056103
• The cube root of 61145512044362988 is 393962.4794515151

Scales and comparisons

• 61,145,512,044,362,988 seconds is equal to 1,944,238,147 years, 27 weeks, 1 day, 15 hours, 29 minutes, 48 seconds.
• To count from 1 to 61,145,512,044,362,988 would take you about five billion, eight hundred thirty-two million, seven hundred fourteen thousand, four hundred forty-two 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 61145512044362988 cubic inches would be around 32830.2 feet tall.

Recreational maths with 61145512044362988

• 61145512044362988 backwards is 88926344021554116
• 61145512044362988 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 61145512044362988's digits is 69
• More coming soon!