61072472323209942

Names of 61072472323209942

• Cardinal: 61072472323209942 can be written as Sixty-one quadrillion, seventy-two trillion, four hundred seventy-two billion, three hundred twenty-three million, two hundred nine thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 6.1072472323209942 × 10¹⁶

Factors of 61072472323209942

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4674592

Divisors of 61072472323209942

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 14 17 18 21 27 29 34 42 49 51 54 58 63 87 98 102 119 126 147 153 174 189 203 238 261 294 306 357 378 406 441 459 493 522 609 714 783 833 882 918 986 1071 1218 1323 1421 1479 1566 1666 1827 2142 2499 2646 2842 2958 3213 3451 3654 4263 4437 4998 5481 6426 6902 7497 8526 8874 10037 10353 10962 12789 13311 14994 20074 20706 22491 24157 25578 26622 30111 31059 38367 44982 48314 60222 62118 70259 72471 76734 90333 93177 140518 144942 170629 180666 186354 210777 217413 270999 291073 341258 421554 434826 491813 511887 541998 582146 632331 652239 873219 983626 1023774 1194403 1264662 1304478 1475439 1535661 1746438 1896993 2037511 2388806 2619657 2950878 3071322 3583209 3793986 4075022 4426317 4606983 4664497 4948241 5239314 6112533 7166418 7858971 8360821 8852634 9213966 9328994 9896482 10749627 12225066 13278951 13993491 14262577 14844723 15717942 16721642 18337599 21499254 25082463 26557902 27986982 28525154 29689446 32248881 32651479 34637687 36675198 41980473 42787731 44534169 50164926 55012797 64497762 65302958 69275374 75247389 79296449 83960946 85575462 89068338 97954437 103913061 110025594 125941419 128363193 133602507 135270413 150494778 158592898 195908874 207826122 225742167 228560353 237889347 242463809 251882838 256726386 267205014 270540826 293863311 311739183 385089579 405811239 451484334 457120706 475778694 484927618 555075143 587726622 623478366 685681059 713668041 727391427 770179158 811622478 881589933 935217549 946892891 1110150286 1217433717 1371362118 1427336082 1454782854 1665225429 1763179866 1870435098 1893785782 2057043177 2141004123 2182174281 2299597021 2434867434 2840678673 3330450858 3652301151 3885526001 4114086354 4282008246 4364348562 4599194042 4995676287 5681357346 6171129531 6546522843 6628250237 6898791063 7304602302 7771052002 8522036019 9991352574 11656578003 12342259062 13093045686 13256500474 13797582126 14987028861 16097179147 17044072038 19884750711 20696373189 23313156006 25566108057 29974057722 32194358294 34969734009 39769501422 41392746378 46817556389 48291537441 51132216114 59654252133 62089119567 69939468018 93635112778 96583074882 104909202027 112680254029 119308504266 124178239134 140452669167 144874612323 178962756399 209818404054 225360508058 280905338334 289749224646 327722894723 338040762087 357925512798 421358007501 434623836969 655445789446 676081524174 795898458613 842716015002 869247673938 983168684169 1014122286261 1264074022503 1357709135281 1591796917226 1966337368338 2028244572522 2294060263061 2387695375839 2528148045006 2715418270562 2949506052507 3042366858783 4073127405843 4588120526122 4775390751678 5571289210291 5899012105014 6084733717566 6882180789183 7163086127517 8146254811686 8848518157521 9503963946967 11142578420582 12219382217529 13764361578366 14326172255034 16713867630873 17697036315042 19007927893934 20646542367549 21489258382551 23081055299777 24438764435058 28511891840901 33427735261746 36658146652587 38999024472037 41293084735098 42978516765102 46162110599554 50141602892619 57023783681802 61939627102647 66527747628769 69243165899331 73316293305174 77998048944074 85535675522703 100283205785238 116997073416111 123879254205294 133055495257538 138486331798662 150424808677857 161567387098439 171071351045406 199583242886307 207729497697993 233994146832222 256607026568109 300849617355714 323134774196878 350991220248333 399166485772614 415458995395986 484702161295317 513214053136218 598749728658921 623188493093979 701982440496666 969404322590634 1052973660744999 1130971709689073 1197499457317842 1246376986187958 1454106483885951 1796249185976763 2105947321489998 2261943419378146 2908212967771902 3392915129067219 3592498371953526 4362319451657853 6785830258134438 8724638903315706 10178745387201657 20357490774403314 30536236161604971 61072472323209942
• Sum of all divisors σ(n): 172942592140886400
• Sum of proper divisors (its aliquot sum) s(n): 111870119817676458
• 61072472323209942 is an abundant number, because the sum of its proper divisors (111870119817676458) is greater than itself. Its abundance is 50797647494466516

Bases of 61072472323209942

• Binary: 11011000111110010001011100001010011000010011101011010110₂
• Hexadecimal: 0xD8F9170A613AD6
• Base-36: GPCDUGOQCPI

Squares and roots of 61072472323209942

• 61072472323209942 squared (61072472323209942²) is 3729846875669244370297914607643364
• 61072472323209942 cubed (61072472323209942³) is 227790970084121000420114705641505836933172435124888
• The square root of 61072472323209942 is 247128453.0830271313
• The cube root of 61072472323209942 is 393805.5512010651

Scales and comparisons

• 61,072,472,323,209,942 seconds is equal to 1,941,915,710 years, 16 weeks, 3 days, 16 hours, 5 minutes, 42 seconds.
• To count from 1 to 61,072,472,323,209,942 would take you about five billion, eight hundred twenty-five million, seven hundred forty-seven thousand, one hundred thirty 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 61072472323209942 cubic inches would be around 32817.1 feet tall.

Recreational maths with 61072472323209942

• 61072472323209942 backwards is 24990232327427016
• 61072472323209942 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 61072472323209942's digits is 63
• More coming soon!