121163470179483648

Names of 121163470179483648

• Cardinal: 121163470179483648 can be written as One hundred twenty-one quadrillion, one hundred sixty-three trillion, four hundred seventy billion, one hundred seventy-nine million, four hundred eighty-three thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.21163470179483648 × 10¹⁷

Factors of 121163470179483648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 2187291172

Divisors of 121163470179483648

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 42 46 48 49 56 64 69 84 92 96 98 112 128 138 147 161 168 184 192 196 224 256 276 294 322 336 368 384 392 448 483 512 552 588 644 672 736 768 784 896 966 1024 1104 1127 1176 1288 1344 1472 1536 1568 1792 1932 2048 2208 2254 2352 2576 2688 2944 3072 3136 3381 3584 3864 4096 4416 4508 4704 5152 5376 5888 6144 6272 6762 7168 7728 8192 8832 9016 9408 10304 10752 11776 12288 12544 13524 14336 15456 16384 17664 18032 18816 20608 21504 23552 24576 25088 27048 28672 30912 35328 36064 37632 41216 43008 47104 49152 50176 54096 57344 61824 70656 72128 75264 82432 86016 94208 100352 108192 114688 123648 141312 144256 150528 164864 172032 188416 200704 216384 247296 282624 288512 301056 329728 344064 376832 401408 432768 494592 565248 577024 602112 659456 802816 865536 989184 1130496 1154048 1204224 1318912 1731072 1978368 2308096 2408448 2637824 3462144 3956736 4616192 6924288 7913472 9232384 13848576 18464768 27697152 55394304 2187291137 4374582274 6561873411 8749164548 13123746822 15311037959 17498329096 26247493644 30622075918 34996658192 45933113877 50307696151 52494987288 61244151836 69993316384 91866227754 100615392302 104989974576 107177265713 122488303672 139986632768 150923088453 183732455508 201230784604 209979949152 214354531426 244976607344 279973265536 301846176906 321531797139 352153873057 367464911016 402461569208 419959898304 428709062852 489953214688 559946531072 603692353812 643063594278 704307746114 734929822032 804923138416 839919796608 857418125704 979906429376 1056461619171 1119893062144 1207384707624 1286127188556 1408615492228 1469859644064 1609846276832 1679839593216 1714836251408 1959812858752 2112923238342 2239786124288 2414769415248 2465077111399 2572254377112 2817230984456 2939719288128 3219692553664 3359679186432 3429672502816 3919625717504 4225846476684 4479572248576 4829538830496 4930154222798 5144508754224 5634461968912 5879438576256 6439385107328 6719358372864 6859345005632 7395231334197 7839251435008 8451692953368 8959144497152 9659077660992 9860308445596 10289017508448 11268923937824 11758877152512 12878770214656 13438716745728 13718690011264 14790462668394 15678502870016 16903385906736 17918288994304 19318155321984 19720616891192 20578035016896 22537847875648 23517754305024 25757540429312 26877433491456 27437380022528 29580925336788 31357005740032 33806771813472 35836577988608 38636310643968 39441233782384 41156070033792 45075695751296 47035508610048 51515080858624 53754866982912 54874760045056 59161850673576 62714011480064 67613543626944 77272621287936 78882467564768 82312140067584 90151391502592 94071017220096 103030161717248 107509733965824 109749520090112 118323701347152 125428022960128 135227087253888 154545242575872 157764935129536 164624280135168 180302783005184 188142034440192 206060323434496 219499040180224 236647402694304 250856045920256 270454174507776 309090485151744 315529870259072 329248560270336 360605566010368 376284068880384 412120646868992 438998080360448 473294805388608 540908349015552 618180970303488 631059740518144 658497120540672 721211132020736 752568137760768 824241293737984 877996160720896 946589610777216 1081816698031104 1236361940606976 1262119481036288 1316994241081344 1442422264041472 1755992321441792 1893179221554432 2163633396062208 2472723881213952 2524238962072576 2633988482162688 2884844528082944 3786358443108864 4327266792124416 5048477924145152 5267976964325376 5769689056165888 7572716886217728 8654533584248832 10096955848290304 15145433772435456 17309067168497664 20193911696580608 30290867544870912 40387823393161216 60581735089741824 121163470179483648
• Sum of all divisors σ(n): 392183540829525312
• Sum of proper divisors (its aliquot sum) s(n): 271020070650041664
• 121163470179483648 is an abundant number, because the sum of its proper divisors (271020070650041664) is greater than itself. Its abundance is 149856600470558016

Bases of 121163470179483648

• Binary: 110101110011101011000100010111111110011010100000000000000₂
• Hexadecimal: 0x1AE7588BFCD4000
• Base-36: X50V5S4RPXC

Squares and roots of 121163470179483648

• 121163470179483648 squared (121163470179483648²) is 14680586505934623232091499899387904
• 121163470179483648 cubed (121163470179483648³) is 1778750805329139764807541312515822396400653976993792
• The square root of 121163470179483648 is 348085435.1728662145
• The cube root of 121163470179483648 is 494831.3817809117

Scales and comparisons

• 121,163,470,179,483,648 seconds is equal to 3,852,623,568 years, 25 weeks, 2 days, 5 hours, 48 seconds.
• To count from 1 to 121,163,470,179,483,648 would take you about eleven billion, five hundred fifty-seven million, eight hundred seventy thousand, seven hundred 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 121163470179483648 cubic inches would be around 41235.9 feet tall.

Recreational maths with 121163470179483648

• 121163470179483648 backwards is 846384971074361121
• The number of decimal digits it has is: 18
• The sum of 121163470179483648's digits is 75
• More coming soon!