121403689302

Names of 121403689302

• Cardinal: 121403689302 can be written as One hundred twenty-one billion, four hundred three million, six hundred eighty-nine thousand, three hundred two.

Scientific notation

• Scientific notation: 1.21403689302 × 10¹¹

Factors of 121403689302

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6968

Divisors of 121403689302

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 14 19 21 23 31 38 42 46 57 62 69 93 114 133 138 161 186 217 266 322 399 434 437 483 589 651 713 798 874 961 966 1178 1302 1311 1426 1767 1922 2139 2622 2883 3059 3534 4123 4278 4991 5766 6118 6727 6883 8246 9177 9982 12369 13454 13547 13766 14973 18259 18354 20181 20649 22103 24738 27094 29946 36518 40362 40641 41298 44206 48181 54777 66309 81282 94829 96362 109554 127813 130777 132618 144543 154721 158309 189658 213373 255626 261554 284487 289086 309442 316618 383439 392331 419957 426746 464163 474927 568974 640119 766878 784662 839914 915439 928326 949854 1108163 1259871 1280238 1493611 1830878 2216326 2519742 2746317 2939699 2987222 3007871 3324489 4054087 4480833 4907579 5492634 5879398 6015742 6614563 6648978 8108174 8819097 8961666 9023613 9815158 12162261 13229126 14722737 17638194 18047226 19843689 21055097 24324522 28378609 29445474 34353053 39687378 42110194 46301941 56757218 63165291 68706106 85135827 92603882 93244001 103059159 125676697 126330582 138905823 152134949 170271654 186488002 206118318 251353394 277811646 279732003 304269898 377030091 456404847 559464006 652708007 754060182 879736879 912809694 1064944643 1305416014 1759473758 1958124021 2129889286 2639210637 2890564031 3194833929 3916248042 5278421274 5781128062 6389667858 8671692093 17343384186 20233948217 40467896434 60701844651 121403689302
• Sum of all divisors σ(n): 314994216960
• Sum of proper divisors (its aliquot sum) s(n): 193590527658
• 121403689302 is an abundant number, because the sum of its proper divisors (193590527658) is greater than itself. Its abundance is 72186838356

Bases of 121403689302

• Binary: 1110001000100001110010100100101010110₂
• Hexadecimal: 0x1C44394956
• Base-36: 1JRSME6U

Squares and roots of 121403689302

• 121403689302 squared (121403689302²) is 14738855776136549247204
• 121403689302 cubed (121403689302³) is 1789351467313069690733976408211608
• The square root of 121403689302 is 348430.3220186211
• The cube root of 121403689302 is 4951.5818404937

Scales and comparisons

• 121,403,689,302 seconds is equal to 3,860 years, 13 weeks, 4 days, 7 hours, 1 minute, 42 seconds.
• To count from 1 to 121,403,689,302 would take you about seven thousand, seven hundred twenty 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 121403689302 cubic inches would be around 412.6 feet tall.

Recreational maths with 121403689302

• 121403689302 backwards is 203986304121
• The number of decimal digits it has is: 12
• The sum of 121403689302's digits is 39
• More coming soon!