13085417791447872

Names of 13085417791447872

• Cardinal: 13085417791447872 can be written as Thirteen quadrillion, eighty-five trillion, four hundred seventeen billion, seven hundred ninety-one million, four hundred forty-seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.3085417791447872 × 10¹⁶

Factors of 13085417791447872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4835

Divisors of 13085417791447872

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 19 24 26 32 38 39 48 52 57 64 76 78 96 104 114 152 156 192 208 228 247 304 312 361 416 456 494 608 624 722 741 832 912 988 1083 1216 1248 1444 1482 1824 1976 2166 2267 2496 2531 2888 2964 3648 3952 4332 4534 4693 5062 5776 5928 6801 7593 7904 8664 9068 9386 10124 11552 11856 13602 14079 15186 15808 17328 18136 18772 20248 23104 23712 27204 28158 29471 30372 32903 34656 36272 37544 40496 43073 47424 48089 54408 56316 58942 60744 65806 69312 72544 75088 80992 86146 88413 96178 98709 108816 112632 117884 121488 129219 131612 144267 145088 150176 161984 172292 176826 192356 197418 217632 225264 235768 242976 258438 263224 288534 300352 344584 353652 384712 394836 435264 450528 471536 485952 516876 526448 559949 577068 625157 689168 707304 769424 789672 818387 901056 913691 943072 1033752 1052896 1119898 1154136 1250314 1378336 1414608 1538848 1579344 1636774 1679847 1827382 1875471 1886144 2067504 2105792 2239796 2308272 2455161 2500628 2741073 2756672 2829216 3077696 3158688 3273548 3359694 3654764 3750942 4135008 4479592 4616544 4910322 5001256 5482146 5658432 5737777 6317376 6405961 6547096 6719388 7309528 7501884 8270016 8959184 9233088 9820644 10002512 10639031 10964292 11475554 11877983 12811922 13094192 13438776 14619056 15003768 17213331 17918368 19217883 19641288 20005024 21278062 21928584 22951108 23755966 25623844 26188384 26877552 29238112 30007536 31917093 34426662 35633949 35836736 38435766 39282576 40010048 42556124 43857168 45902216 47511932 51247688 52376768 53755104 58476224 60015072 63834186 68853324 71267898 74591101 76871532 78565152 83277493 85112248 87714336 91804432 95023864 102495376 107510208 109017763 120030144 121713259 127668372 137706648 142535796 149182202 153743064 157130304 166554986 170224496 175428672 183608864 190047728 204990752 218035526 223773303 243426518 249832479 255336744 275413296 285071592 298364404 307486128 327053289 333109972 340448992 365139777 367217728 380095456 409981504 436071052 447546606 486853036 499664958 510673488 550826592 570143184 596728808 614972256 654106578 666219944 680897984 730279554 760190912 872142104 895093212 973706072 999329916 1021346976 1101653184 1140286368 1193457616 1229944512 1308213156 1332439888 1417230919 1460559108 1582272367 1744284208 1790186424 1947412144 1998659832 2042693952 2071337497 2280572736 2312551921 2386915232 2616426312 2664879776 2834461838 2921118216 3164544734 3488568416 3580372848 3894824288 3997319664 4142674994 4251692757 4625103842 4746817101 4773830464 5232852624 5329759552 5668923676 5842236432 6214012491 6329089468 6937655763 6977136832 7160745696 7789648576 7994639328 8285349988 8503385514 9250207684 9493634202 10465705248 11337847352 11684472864 12428024982 12658178936 13875311526 14321491392 14522313587 15989278656 16570699976 17006771028 18500415368 18987268404 20931410496 22675694704 23368945728 24856049964 25316357872 26927387461 27750623052 29044627174 30063174973 33141399952 34013542056 37000830736 37974536808 43566940761 45351389408 49712099928 50632715744 53854774922 55501246104 58089254348 60126349946 66282799904 68027084112 74001661472 75949073616 80782162383 87133881522 90189524919 90702778816 99424199856 101265431488 107709549844 111002492208 116178508696 120252699892 132565599808 136054168224 148003322944 151898147232 161564324766 174267763044 180379049838 188790076631 198848399712 215419099688 222004984416 232357017392 240505399784 272108336448 275923958153 303796294464 323128649532 348535526088 360758099676 377580153262 397696799424 430838199376 444009968832 464714034784 481010799568 551847916306 566370229893 646257299064 697071052176 721516199352 755160306524 827771874459 861676398752 929428069568 962021599136 1103695832612 1132740459786 1292514598128 1394142104352 1443032398704 1510320613048 1655543748918 1723352797504 1924043198272 2207391665224 2265480919572 2585029196256 2788284208704 2886064797408 3020641226096 3311087497836 3587011455989 4414783330448 4530961839144 5170058392512 5242555204907 5772129594816 6041282452192 6622174995672 7174022911978 8829566660896 9061923678288 10485110409814 10761034367967 12082564904384 13244349991344 14348045823956 15727665614721 17659133321792 18123847356576 20970220819628 21522068735934 26488699982688 28696091647912 31455331229442 36247694713152 41940441639256 43044137471868 52977399965376 57392183295824 62910662458884 68153217663791 83880883278512 86088274943736 114784366591648 125821324917768 136306435327582 167761766557024 172176549887472 204459652991373 229568733183296 251642649835536 272612870655164 335523533114048 344353099774944 408919305982746 503285299671072 545225741310328 688706199549888 817838611965492 1006570599342144 1090451482620656 1635677223930984 2180902965241312 3271354447861968 4361805930482624 6542708895723936 13085417791447872
• Sum of all divisors σ(n): 39383625052463328
• Sum of proper divisors (its aliquot sum) s(n): 26298207261015456
• 13085417791447872 is an abundant number, because the sum of its proper divisors (26298207261015456) is greater than itself. Its abundance is 13212789469567584

Bases of 13085417791447872

• Binary: 101110011111010001111000111111001100100110001101000000₂
• Hexadecimal: 0x2E7D1E3F326340
• Base-36: 3KUE5Y1JWAO

Squares and roots of 13085417791447872

• 13085417791447872 squared (13085417791447872²) is 171228158776740504154982093328384
• 13085417791447872 cubed (13085417791447872³) is 2240591995254021287987568428402558538982913998848
• The square root of 13085417791447872 is 114391511.0112978269
• The cube root of 13085417791447872 is 235647.3342137977

Scales and comparisons

• 13,085,417,791,447,872 seconds is equal to 416,075,809 years, 47 weeks, 3 days, 10 hours, 11 minutes, 12 seconds.
• To count from 1 to 13,085,417,791,447,872 would take you about one billion, two hundred forty-eight million, two hundred twenty-seven thousand, four 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 13085417791447872 cubic inches would be around 19637.3 feet tall.

Recreational maths with 13085417791447872

• 13085417791447872 backwards is 27874419771458031
• 13085417791447872 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13085417791447872's digits is 78
• More coming soon!