165942360064

Names of 165942360064

• Cardinal: 165942360064 can be written as One hundred sixty-five billion, nine hundred forty-two million, three hundred sixty thousand and sixty-four.

Scientific notation

• Scientific notation: 1.65942360064 × 10¹¹

Factors of 165942360064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 163

Divisors of 165942360064

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 13 16 26 32 47 52 64 94 101 104 128 169 188 202 208 256 338 376 404 416 512 611 676 752 808 832 1024 1222 1313 1352 1504 1616 1664 2048 2444 2626 2704 3008 3232 3328 4747 4888 5252 5408 6016 6464 6656 7943 9494 9776 10201 10504 10816 12032 12928 13312 15886 17069 18988 19552 20402 21008 21632 24064 25856 26624 31772 34138 37976 39104 40804 42016 43264 48128 51712 61711 63544 68276 75952 78208 81608 84032 86528 96256 103424 123422 127088 132613 136552 151904 156416 163216 168064 173056 206848 246844 254176 265226 273104 303808 312832 326432 336128 346112 479447 493688 508352 530452 546208 607616 625664 652864 672256 802243 958894 987376 1016704 1060904 1092416 1215232 1251328 1305728 1344512 1604486 1723969 1917788 1974752 2033408 2121808 2184832 2430464 2611456 2689024 3208972 3447938 3835576 3949504 4066816 4243616 4369664 4860928 5222912 6232811 6417944 6895876 7671152 7899008 8133632 8487232 8739328 9721856 10445824 12465622 12835888 13791752 15342304 15798016 16267264 16974464 17478656 20891648 24931244 25671776 27583504 30684608 31596032 33948928 34957312 49862488 51343552 55167008 61369216 63192064 67897856 81026543 99724976 102687104 110334016 122738432 126384128 135795712 162053086 199449952 205374208 220668032 245476864 271591424 324106172 398899904 410748416 441336064 490953728 648212344 797799808 821496832 882672128 981907456 1296424688 1595599616 1642993664 1765344256 2592849376 3191199232 3530688512 5185698752 6382398464 10371397504 12764796928 20742795008 41485590016 82971180032 165942360064
• Sum of all divisors σ(n): 370603855440
• Sum of proper divisors (its aliquot sum) s(n): 204661495376
• 165942360064 is an abundant number, because the sum of its proper divisors (204661495376) is greater than itself. Its abundance is 38719135312

Bases of 165942360064

• Binary: 10011010100010111011110111100000000000₂
• Hexadecimal: 0x26A2EF7800
• Base-36: 248DSOHS

Squares and roots of 165942360064

• 165942360064 squared (165942360064²) is 27536866863610222084096
• 165942360064 cubed (165942360064³) is 4569532676115637852030062919942144
• The square root of 165942360064 is 407360.2337784089
• The cube root of 165942360064 is 5495.2284794535

Scales and comparisons

• 165,942,360,064 seconds is equal to 5,276 years, 23 weeks, 4 days, 4 hours, 1 minute, 4 seconds.
• To count from 1 to 165,942,360,064 would take you about ten thousand, five hundred fifty-two 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 165942360064 cubic inches would be around 457.9 feet tall.

Recreational maths with 165942360064

• 165942360064 backwards is 460063249561
• The number of decimal digits it has is: 12
• The sum of 165942360064's digits is 46
• More coming soon!