20394034009104384

Names of 20394034009104384

• Cardinal: 20394034009104384 can be written as Twenty quadrillion, three hundred ninety-four trillion, thirty-four billion, nine million, one hundred four thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 2.0394034009104384 × 10¹⁶

Factors of 20394034009104384

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 33744

Divisors of 20394034009104384

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 648 729 768 864 972 1024 1152 1296 1458 1536 1728 1944 2048 2187 2304 2592 2916 3072 3456 3888 4096 4374 4608 5184 5832 6144 6912 7776 8192 8748 9216 10368 11664 12288 13824 15552 17496 18432 20736 23328 24576 27648 31104 33739 34992 36864 41472 46656 55296 62208 67478 69984 73728 82944 93312 101217 110592 124416 134956 139968 165888 186624 202434 221184 248832 269912 279936 303651 331776 373248 404868 497664 539824 559872 607302 663552 746496 809736 910953 995328 1079648 1119744 1214604 1492992 1619472 1821906 1990656 2159296 2239488 2429208 2732859 2985984 3238944 3643812 4318592 4478976 4858416 5465718 5971968 6477888 7287624 8198577 8637184 8957952 9716832 10931436 12955776 14575248 16397154 17274368 17915904 19433664 21862872 24595731 25911552 29150496 32794308 34548736 38867328 43725744 49191462 51823104 58300992 65588616 69097472 73787193 77734656 87451488 98382924 103646208 116601984 131177232 138194944 147574386 155469312 174902976 196765848 207292416 233203968 262354464 276389888 295148772 310938624 349805952 393531696 414584832 466407936 524708928 590297544 621877248 699611904 787063392 829169664 932815872 1049417856 1138320121 1180595088 1243754496 1399223808 1574126784 1865631744 2098835712 2276640242 2361190176 2487508992 2798447616 3148253568 3414960363 3731263488 4197671424 4553280484 4722380352 5596895232 6296507136 6829920726 7462526976 8395342848 9106560968 9444760704 10244881089 11193790464 12593014272 13659841452 16790685696 18213121936 18889521408 20489762178 22387580928 25186028544 27319682904 30734643267 33581371392 36426243872 37779042816 40979524356 50372057088 54639365808 61469286534 67162742784 72852487744 75558085632 81959048712 92203929801 100744114176 109278731616 122938573068 145704975488 151116171264 163918097424 184407859602 201488228352 218557463232 245877146136 276611789403 291409950976 302232342528 327836194848 368815719204 437114926464 491754292272 553223578806 582819901952 604464685056 655672389696 737631438408 829835368209 874229852928 983508584544 1106447157612 1165639803904 1311344779392 1475262876816 1659670736418 1748459705856 1967017169088 2212894315224 2331279607808 2489506104627 2622689558784 2950525753632 3319341472836 3496919411712 3934034338176 4425788630448 4662559215616 4979012209254 5245379117568 5901051507264 6638682945672 6993838823424 7868068676352 8851577260896 9325118431232 9958024418508 10490758235136 11802103014528 13277365891344 13987677646848 15736137352704 17703154521792 19916048837016 20981516470272 23604206029056 26554731782688 27975355293696 31472274705408 35406309043584 39832097674032 41963032940544 47208412058112 53109463565376 62944549410816 70812618087168 79664195348064 83926065881088 94416824116224 106218927130752 125889098821632 141625236174336 159328390696128 188833648232448 212437854261504 251778197643264 283250472348672 318656781392256 377667296464896 424875708523008 566500944697344 637313562784512 755334592929792 849751417046016 1133001889394688 1274627125569024 1699502834092032 2266003778789376 2549254251138048 3399005668184064 5098508502276096 6798011336368128 10197017004552192 20394034009104384
• Sum of all divisors σ(n): 61170856279622640
• Sum of proper divisors (its aliquot sum) s(n): 40776822270518256
• 20394034009104384 is an abundant number, because the sum of its proper divisors (40776822270518256) is greater than itself. Its abundance is 20382788261413872

Bases of 20394034009104384

• Binary: 1001000011101000100010000010000101001100110000000000000₂
• Hexadecimal: 0x48744410A66000
• Base-36: 5KT2XVUO000

Squares and roots of 20394034009104384

• 20394034009104384 squared (20394034009104384²) is 415916623164506233773001808019456
• 20394034009104384 cubed (20394034009104384³) is 8482217757768792374051507077473435618407406895104
• The square root of 20394034009104384 is 142807681.8980841241
• The cube root of 20394034009104384 is 273212.8026722091

Scales and comparisons

• 20,394,034,009,104,384 seconds is equal to 648,467,198 years, 31 weeks, 1 day, 13 hours, 26 minutes, 24 seconds.
• To count from 1 to 20,394,034,009,104,384 would take you about one billion, nine hundred forty-five million, four hundred one thousand, five hundred ninety-five 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 20394034009104384 cubic inches would be around 22767.7 feet tall.

Recreational maths with 20394034009104384

• 20394034009104384 backwards is 48340190043049302
• 20394034009104384 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 20394034009104384's digits is 54
• More coming soon!