40665645968750

Names of 40665645968750

• Cardinal: 40665645968750 can be written as Forty trillion, six hundred sixty-five billion, six hundred forty-five million, nine hundred sixty-eight thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 4.066564596875 × 10¹³

Factors of 40665645968750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 68

Divisors of 40665645968750

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 5 10 11 19 22 25 31 38 50 55 62 95 110 121 125 155 190 209 242 250 275 310 341 361 418 475 550 589 605 625 682 722 775 950 961 1045 1178 1210 1250 1375 1550 1705 1805 1922 2090 2299 2375 2750 2945 3025 3125 3410 3610 3751 3875 3971 4598 4750 4805 5225 5890 6050 6250 6479 6875 7502 7750 7942 8525 9025 9610 10450 10571 11191 11495 11875 12958 13750 14725 15125 15625 17050 18050 18259 18755 19375 19855 21142 22382 22990 23750 24025 26125 29450 29791 30250 31250 32395 34375 36518 37510 38750 39710 42625 43681 45125 48050 52250 52855 55955 57475 59375 59582 64790 68750 71269 73625 75625 85250 87362 90250 91295 93775 96875 99275 105710 111910 114950 116281 118750 120125 123101 130625 142538 147250 148955 151250 161975 171875 182590 187550 193750 198550 200849 213125 218405 225625 232562 240250 246202 261250 264275 279775 287375 296875 297910 323950 327701 343750 346921 356345 368125 378125 401698 426250 436810 451250 456475 468875 484375 496375 528550 559550 566029 574750 581405 593750 600625 615505 653125 655402 693842 712690 736250 744775 756250 809875 912950 937750 968750 992750 1004245 1065625 1092025 1128125 1132058 1162810 1201250 1231010 1306250 1321375 1354111 1398875 1436875 1489550 1619750 1638505 1734605 1781725 1840625 1890625 2008490 2131250 2184050 2209339 2256250 2282375 2344375 2481875 2642750 2708222 2797750 2830145 2873750 2907025 3003125 3077525 3265625 3277010 3469210 3563450 3604711 3681250 3723875 3781250 3816131 4049375 4418678 4564750 4688750 4963750 5021225 5328125 5460125 5640625 5660290 5814050 6006250 6155050 6226319 6531250 6606875 6770555 6994375 7184375 7209422 7447750 7632262 8098750 8192525 8673025 8908625 9203125 10042450 10656250 10754551 10920250 11046695 11281250 11411875 11721875 12409375 12452638 13213750 13541110 13988750 14150725 14368750 14535125 15015625 15387625 16385050 17346050 17817250 18023555 18406250 18619375 19080655 20246875 21509102 22093390 22823750 23443750 24818750 25106125 27300625 28301450 29070250 30031250 30775250 31131595 33034375 33852775 34971875 35921875 36047110 37238750 38161310 40493750 40962625 41977441 43365125 44543125 50212250 53772755 54601250 55233475 57059375 58609375 62046875 62263190 66068750 67705550 68489509 69943750 70753625 71843750 72675625 76938125 81925250 83954882 86730250 89086250 90117775 93096875 95403275 101234375 107545510 110466950 114118750 117218750 118300061 124093750 125530625 136503125 136979018 141507250 145351250 153876250 155657975 165171875 169263875 174859375 180235550 186193750 190806550 202468750 204813125 209887205 216825625 222715625 236600122 251061250 268863775 273006250 276167375 285296875 311315950 330343750 338527750 342447545 349718750 353768125 363378125 384690625 409626250 419774410 433651250 445431250 450588875 465484375 477016375 537727550 552334750 570593750 591500305 627653125 682515625 684895090 707536250 726756250 769381250 778289875 846319375 901177750 930968750 954032750 1024065625 1049436025 1084128125 1113578125 1183000610 1255306250 1301300671 1344318875 1365031250 1380836875 1556579750 1692638750 1712237725 1768840625 1816890625 1923453125 2048131250 2098872050 2168256250 2227156250 2252944375 2385081875 2602601342 2688637750 2761673750 2957501525 3138265625 3424475450 3537681250 3633781250 3846906250 3891449375 4231596875 4505888750 4770163750 5120328125 5247180125 5420640625 5915003050 6276531250 6506503355 6721594375 6904184375 7782898750 8463193750 8561188625 8844203125 10240656250 10494360250 10841281250 11264721875 11925409375 13013006710 13443188750 13808368750 14787507625 17122377250 17688406250 19457246875 21157984375 22529443750 23850818750 26235900625 29575015250 32532516775 33607971875 34520921875 38914493750 42315968750 42805943125 52471801250 56323609375 59627046875 65065033550 67215943750 69041843750 73937538125 85611886250 97286234375 112647218750 119254093750 131179503125 147875076250 162662583875 168039859375 194572468750 214029715625 262359006250 325325167750 336079718750 369687690625 428059431250 655897515625 739375381250 813312919375 1070148578125 1311795031250 1626625838750 1848438453125 2140297156250 3696876906250 4066564596875 8133129193750 20332822984375 40665645968750
• Sum of all divisors σ(n): 91400253811776
• Sum of proper divisors (its aliquot sum) s(n): 50734607843026
• 40665645968750 is an abundant number, because the sum of its proper divisors (50734607843026) is greater than itself. Its abundance is 10068961874276

Bases of 40665645968750

• Binary: 1001001111110000110101011000011110110101101110₂
• Hexadecimal: 0x24FC3561ED6E
• Base-36: EEXJFNJHQ

Squares and roots of 40665645968750

• 40665645968750 squared (40665645968750²) is 1653694762055713125976562500
• 40665645968750 cubed (40665645968750³) is 67248565734133900944275259735107421875000
• The square root of 40665645968750 is 6376962.1269653155
• The cube root of 40665645968750 is 34388.1826771823

Scales and comparisons

• 40,665,645,968,750 seconds is equal to 1,293,041 years, 39 weeks, 1 day, 17 hours, 5 minutes, 50 seconds.
• To count from 1 to 40,665,645,968,750 would take you about three million, two hundred thirty-two thousand, six hundred four 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 40665645968750 cubic inches would be around 2865.7 feet tall.

Recreational maths with 40665645968750

• 40665645968750 backwards is 05786954656604
• The number of decimal digits it has is: 14
• The sum of 40665645968750's digits is 71
• More coming soon!