121549069152

Names of 121549069152

• Cardinal: 121549069152 can be written as One hundred twenty-one billion, five hundred forty-nine million, sixty-nine thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.21549069152 × 10¹¹

Factors of 121549069152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 19543

Divisors of 121549069152

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 72 81 84 96 98 108 112 126 144 147 162 168 189 196 216 224 252 288 294 324 336 343 378 392 432 441 504 567 588 648 672 686 756 784 864 882 1008 1029 1134 1176 1296 1323 1372 1512 1568 1764 2016 2058 2268 2352 2401 2592 2646 2744 3024 3087 3528 3969 4116 4536 4704 4802 5292 5488 6048 6174 7056 7203 7938 8232 9072 9261 9604 10584 10976 12348 14112 14406 15876 16464 18144 18522 19208 19531 21168 21609 24696 27783 28812 31752 32928 37044 38416 39062 42336 43218 49392 55566 57624 58593 63504 64827 74088 76832 78124 86436 98784 111132 115248 117186 127008 129654 136717 148176 156248 172872 175779 194481 222264 230496 234372 259308 273434 296352 312496 345744 351558 388962 410151 444528 468744 518616 527337 546868 624992 691488 703116 777924 820302 889056 937488 957019 1037232 1054674 1093736 1230453 1406232 1555848 1582011 1640604 1874976 1914038 2074464 2109348 2187472 2460906 2812464 2871057 3111696 3164022 3281208 3691359 3828076 4218696 4374944 4921812 5624928 5742114 6223392 6328044 6562416 6699133 7382718 7656152 8437392 8613171 9843624 11074077 11484228 12656088 13124832 13398266 14765436 15312304 16874784 17226342 19687248 20097399 22148154 22968456 25312176 25839513 26796532 29530872 30624608 34452684 39374496 40194798 44296308 45936912 46893931 50624352 51679026 53593064 59061744 60292197 68905368 77518539 80389596 88592616 91873824 93787862 103358052 107186128 118123488 120584394 137810736 140681793 155037078 160779192 177185232 180876591 187575724 206716104 214372256 241168788 275621472 281363586 310074156 321558384 354370464 361753182 375151448 413432208 422045379 482337576 542629773 562727172 620148312 643116768 723506364 750302896 826864416 844090758 964675152 1085259546 1125454344 1240296624 1266136137 1447012728 1500605792 1688181516 1929350304 2170519092 2250908688 2480593248 2532272274 2894025456 3376363032 3798408411 4341038184 4501817376 5064544548 5788050912 6752726064 7596816822 8682076368 10129089096 13505452128 15193633644 17364152736 20258178192 30387267288 40516356384 60774534576 121549069152
• Sum of all divisors σ(n): 417047713236
• Sum of proper divisors (its aliquot sum) s(n): 295498644084
• 121549069152 is an abundant number, because the sum of its proper divisors (295498644084) is greater than itself. Its abundance is 173949574932

Bases of 121549069152

• Binary: 1110001001100111000111001101101100000₂
• Hexadecimal: 0x1C4CE39B60
• Base-36: 1JU76E00

Squares and roots of 121549069152

• 121549069152 squared (121549069152²) is 14774176211717677999104
• 121549069152 cubed (121549069152³) is 1795787366021905435813961090039808
• The square root of 121549069152 is 348638.8807233065
• The cube root of 121549069152 is 4953.5575439731

Scales and comparisons

• 121,549,069,152 seconds is equal to 3,864 years, 45 weeks, 6 days, 22 hours, 19 minutes, 12 seconds.
• To count from 1 to 121,549,069,152 would take you about seven thousand, seven hundred twenty-nine 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 121549069152 cubic inches would be around 412.8 feet tall.

Recreational maths with 121549069152

• 121549069152 backwards is 251960945121
• The number of decimal digits it has is: 12
• The sum of 121549069152's digits is 45
• More coming soon!