180640741424418

Names of 180640741424418

• Cardinal: 180640741424418 can be written as One hundred eighty trillion, six hundred forty billion, seven hundred forty-one million, four hundred twenty-four thousand, four hundred eighteen.

Scientific notation

• Scientific notation: 1.80640741424418 × 10¹⁴

Factors of 180640741424418

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2925

Divisors of 180640741424418

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 81 99 121 162 198 242 243 297 363 486 594 726 729 891 1089 1331 1458 1782 2178 2662 2673 2909 3267 3993 5346 5818 6534 7986 8019 8727 9801 11979 14641 16038 17454 19602 23958 26181 29282 29403 31999 35937 43923 52362 58806 63998 71874 78543 87846 88209 95997 107811 131769 157086 176418 191994 215622 235629 263538 287991 323433 351989 395307 471258 575982 646866 703978 706887 790614 863973 970299 1055967 1185921 1413774 1727946 1940598 2111934 2120661 2371842 2591919 3167901 3557763 3871879 4241322 5183838 6335802 7115526 7743758 7775757 8462281 9503703 10673289 11615637 15551514 16924562 19007406 21346578 23231274 23327271 25386843 28511109 34846911 42590669 46654542 50773686 57022218 69693822 76160529 85181338 85533327 93085091 104540733 127772007 152321058 171066654 186170182 209081466 228481587 255544014 256599981 279255273 313622199 383316021 456963174 513199962 558510546 627244398 685444761 766632042 837765819 940866597 1023936001 1149948063 1370889522 1675531638 1881733194 2047872002 2056334283 2299896126 2513297457 2822599791 3071808003 3449844189 4112668566 5026594914 5645199582 6143616006 6169002849 6899688378 7539892371 9215424009 10349532567 11263296011 12338005698 15079784742 18430848018 20699065134 22526592022 22619677113 27646272027 31048597701 33789888033 45239354226 55292544054 62097195402 67579776066 67859031339 82938816081 101369664099 123896256121 135718062678 165877632162 202739328198 247792512242 248816448243 304108992297 371688768363 497632896486 608217984594 743377536726 746449344729 912326976891 1115066305089 1492898689458 1824653953782 2230132610178 2736980930673 3345198915267 5473961861346 6690397830534 8210942792019 10035596745801 16421885584038 20071193491602 30106790237403 60213580474806 90320370712209 180640741424418
• Sum of all divisors σ(n): 447032303559345
• Sum of proper divisors (its aliquot sum) s(n): 266391562134927
• 180640741424418 is an abundant number, because the sum of its proper divisors (266391562134927) is greater than itself. Its abundance is 85750820710509

Bases of 180640741424418

• Binary: 101001000100101010110011001110010111110100100010₂
• Hexadecimal: 0xA44AB3397D22
• Base-36: 1S157LFS4I

Squares and roots of 180640741424418

• 180640741424418 squared (180640741424418²) is 32631077462363445207606638724
• 180640741424418 cubed (180640741424418³) is 5894502026278948988036330743744648877962632
• The square root of 180640741424418 is 13440265.6753658705
• The cube root of 180640741424418 is 56529.0780360901

Scales and comparisons

• 180,640,741,424,418 seconds is equal to 5,743,816 years, 42 weeks, 4 days, 1 hour, 18 seconds.
• To count from 1 to 180,640,741,424,418 would take you about fourteen million, three hundred fifty-nine thousand, five 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 180640741424418 cubic inches would be around 4710.8 feet tall.

Recreational maths with 180640741424418

• 180640741424418 backwards is 814424147046081
• 180640741424418 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 180640741424418's digits is 54
• More coming soon!