121164941568

Names of 121164941568

• Cardinal: 121164941568 can be written as One hundred twenty-one billion, one hundred sixty-four million, nine hundred forty-one thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.21164941568 × 10¹¹

Factors of 121164941568

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 8327

Divisors of 121164941568

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 17 22 24 32 33 34 44 48 51 64 66 68 88 96 102 103 128 132 136 176 187 192 204 206 256 264 272 309 352 374 384 408 412 528 544 561 618 704 748 768 816 824 1056 1088 1122 1133 1236 1408 1496 1632 1648 1751 2112 2176 2244 2266 2472 2816 2992 3264 3296 3399 3502 4224 4352 4488 4532 4944 5253 5984 6528 6592 6798 7004 8191 8448 8976 9064 9888 10506 11968 13056 13184 13596 14008 16382 17952 18128 19261 19776 21012 23936 24573 26368 27192 28016 32764 35904 36256 38522 39552 42024 47872 49146 54384 56032 57783 65528 71808 72512 77044 79104 84048 90101 98292 108768 112064 115566 131056 139247 143616 145024 154088 168096 180202 196584 217536 224128 231132 262112 270303 278494 290048 308176 336192 360404 393168 417741 435072 448256 462264 524224 540606 556988 616352 672384 720808 786336 835482 843673 870144 924528 1048448 1081212 1113976 1232704 1344768 1441616 1531717 1572672 1670964 1687346 1849056 2096896 2162424 2227952 2465408 2531019 2883232 3063434 3145344 3341928 3374692 3698112 4324848 4455904 4595151 4930816 5062038 5766464 6126868 6290688 6683856 6749384 7396224 8649696 8911808 9190302 9280403 10124076 11532928 12253736 13367712 13498768 14342441 14792448 17299392 17823616 18380604 18560806 20248152 23065856 24507472 26735424 26997536 27841209 28684882 34598784 35647232 36761208 37121612 40496304 43027323 49014944 53470848 53995072 55682418 57369764 69197568 73522416 74243224 80992608 86054646 98029888 106941696 107990144 111364836 114739528 147044832 148486448 157766851 161985216 172109292 196059776 215980288 222729672 229479056 294089664 296972896 315533702 323970432 344218584 392119552 445459344 458958112 473300553 588179328 593945792 631067404 647940864 688437168 890918688 917916224 946601106 1176358656 1187891584 1262134808 1376874336 1781837376 1835832448 1893202212 2375783168 2524269616 2753748672 3563674752 3671664896 3786404424 5048539232 5507497344 7127349504 7572808848 10097078464 11014994688 15145617696 20194156928 30291235392 40388313856 60582470784 121164941568
• Sum of all divisors σ(n): 376147279872
• Sum of proper divisors (its aliquot sum) s(n): 254982338304
• 121164941568 is an abundant number, because the sum of its proper divisors (254982338304) is greater than itself. Its abundance is 133817396736

Bases of 121164941568

• Binary: 1110000110101111111100100100100000000₂
• Hexadecimal: 0x1C35FE4900
• Base-36: 1JNUH79C

Squares and roots of 121164941568

• 121164941568 squared (121164941568²) is 14680943065176854298624
• 121164941568 cubed (121164941568³) is 1778815608655288366678826582802432
• The square root of 121164941568 is 348087.5487115275
• The cube root of 121164941568 is 4948.3338482209

Scales and comparisons

• 121,164,941,568 seconds is equal to 3,852 years, 34 weeks, 6 days, 12 minutes, 48 seconds.
• To count from 1 to 121,164,941,568 would take you about seven 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 121164941568 cubic inches would be around 412.4 feet tall.

Recreational maths with 121164941568

• 121164941568 backwards is 865149461121
• 121164941568 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 121164941568's digits is 48
• More coming soon!