61395745890024

Names of 61395745890024

• Cardinal: 61395745890024 can be written as Sixty-one trillion, three hundred ninety-five billion, seven hundred forty-five million, eight hundred ninety thousand and twenty-four.

Scientific notation

• Scientific notation: 6.1395745890024 × 10¹³

Factors of 61395745890024

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 48022

Divisors of 61395745890024

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 23 24 26 28 36 39 42 46 52 56 63 69 72 78 84 91 92 104 117 126 138 156 161 168 182 184 207 234 252 273 276 299 312 322 364 414 468 483 504 546 552 598 644 728 819 828 897 936 966 1092 1196 1288 1449 1638 1656 1794 1932 2093 2184 2392 2691 2898 3276 3588 3864 4186 5382 5796 6279 6552 7176 8372 10764 11027 11592 12558 16744 18837 21528 22054 25116 33081 36947 37674 44108 50232 66162 73894 75348 77189 88216 99243 110841 132324 143351 147788 150696 154378 198486 221682 231567 253621 258629 264648 286702 295576 308756 332523 396972 430053 443364 463134 480311 507242 517258 573404 617512 665046 694701 760863 775887 793944 849781 860106 886728 926268 960622 1003457 1014484 1034516 1146808 1290159 1330092 1389402 1440933 1521726 1551774 1699562 1720212 1775347 1852536 1921244 2006914 2028968 2069032 2282589 2327661 2549343 2580318 2660184 2778804 2881866 3010371 3043452 3103548 3297073 3362177 3399124 3440424 3550694 3842488 4013828 4322799 4565178 4655322 5098686 5160636 5326041 5557608 5763732 5948467 6020742 6086904 6207096 6594146 6724354 6798248 7101388 7648029 8027656 8645598 9031113 9130356 9310644 9891219 10086531 10197372 10321272 10652082 11047153 11527464 11896934 12041484 13188292 13448708 14202776 15296058 15978123 17291196 17845401 18062226 18260712 18621288 19782438 20173062 20394744 21304164 22094306 23079511 23793868 24082968 26376584 26897416 29673657 30259593 30592116 31956246 33141459 34582392 35690802 36124452 39564876 40346124 42608328 44188612 46159022 47587736 53536203 59347314 60519186 61184232 63912492 66282918 69238533 71381604 72248904 77330071 79129752 80692248 88377224 92318044 99424377 107072406 118694628 121038372 127824984 132565836 138477066 142763208 154660142 184636088 198848754 207715599 214144812 231990213 237389256 242076744 265131672 276954132 309320284 397697508 407414569 415431198 428289624 463980426 553908264 618640568 695970639 795395016 814829138 830862396 927960852 1222243707 1391941278 1629658276 1661724792 1855921704 2444487414 2783882556 2851901983 3259316552 3666731121 4888974828 5296389397 5567765112 5703803966 7333462242 8555705949 9370535087 9777949656 10592778794 11407607932 14666924484 15889168191 17111411898 18741070174 21185557588 22815215864 25667117847 28111605261 29333848968 31778336382 34222823796 37074725779 37482140348 42371115176 47667504573 51334235694 56223210522 63556672764 65593745609 68445647592 74149451558 74964280696 84334815783 95335009146 102668471388 111224177337 112446421044 121816956131 127113345528 131187491218 148298903116 168669631566 190670018292 196781236827 205336942776 222448354674 224892842088 243633912262 262374982436 296597806232 333672532011 337339263132 365450868393 381340036584 393562473654 444896709348 487267824524 524749964872 590343710481 667345064022 674678526264 730901736786 787124947308 852718692917 889793418696 974535649048 1096352605179 1180687420962 1334690128044 1461803473572 1574249894616 1705437385834 2192705210358 2361374841924 2558156078751 2669380256088 2923606947144 3410874771668 4385410420716 4722749683848 5116312157502 6821749543336 7674468236253 8770820841432 10232624315004 15348936472506 20465248630008 30697872945012 61395745890024
• Sum of all divisors σ(n): 213575567063040
• Sum of proper divisors (its aliquot sum) s(n): 152179821173016
• 61395745890024 is an abundant number, because the sum of its proper divisors (152179821173016) is greater than itself. Its abundance is 90784075282992

Bases of 61395745890024

• Binary: 1101111101011011001111100111111101111011101000₂
• Hexadecimal: 0x37D6CF9FDEE8
• Base-36: LRGTDWTM0

Squares and roots of 61395745890024

• 61395745890024 squared (61395745890024²) is 3769437613392398887902720576
• 61395745890024 cubed (61395745890024³) is 231427433860138249481915445097080097933824
• The square root of 61395745890024 is 7835543.7520330393
• The cube root of 61395745890024 is 39449.9169536359

Scales and comparisons

• 61,395,745,890,024 seconds is equal to 1,952,194 years, 42 weeks, 18 hours, 20 minutes, 24 seconds.
• To count from 1 to 61,395,745,890,024 would take you about four million, eight hundred eighty thousand, four hundred eighty-seven 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 61395745890024 cubic inches would be around 3287.5 feet tall.

Recreational maths with 61395745890024

• 61395745890024 backwards is 42009854759316
• 61395745890024 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 61395745890024's digits is 63
• More coming soon!