163997914796208

Names of 163997914796208

• Cardinal: 163997914796208 can be written as One hundred sixty-three trillion, nine hundred ninety-seven billion, nine hundred fourteen million, seven hundred ninety-six thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.63997914796208 × 10¹⁴

Factors of 163997914796208

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 64

Divisors of 163997914796208

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 59 72 81 108 118 144 162 177 216 236 243 324 354 432 472 486 531 648 708 944 972 1062 1296 1416 1593 1944 2124 2832 3186 3481 3888 4248 4779 6372 6962 8496 9558 10443 12744 13924 14337 19116 20886 25488 27848 28674 31329 38232 41772 55696 57348 62658 76464 83544 93987 114696 125316 167088 187974 205379 229392 250632 281961 375948 410758 501264 563922 616137 751896 821516 845883 1127844 1232274 1503792 1643032 1691766 1848411 2255688 2464548 3286064 3383532 3696822 4511376 4929096 5545233 6767064 7393644 9858192 11090466 12117361 13534128 14787288 16635699 22180932 24234722 29574576 33271398 36352083 44361864 48469444 49907097 66542796 72704166 88723728 96938888 99814194 109056249 133085592 145408332 193877776 199628388 218112498 266171184 290816664 327168747 399256776 436224996 581633328 654337494 714924299 798513552 872449992 981506241 1308674988 1429848598 1744899984 1963012482 2144772897 2617349976 2859697196 2944518723 3926024964 4289545794 5234699952 5719394392 5889037446 6434318691 7852049928 8579091588 11438788784 11778074892 12868637382 15704099856 17158183176 19302956073 23556149784 25737274764 34316366352 38605912146 42180533641 47112299568 51474549528 57908868219 77211824292 84361067282 102949099056 115817736438 126541600923 154423648584 168722134564 173726604657 231635472876 253083201846 308847297168 337444269128 347453209314 379624802769 463270945752 506166403692 674888538256 694906418628 759249605538 926541891504 1012332807384 1138874408307 1389812837256 1518499211076 2024665614768 2277748816614 2779625674512 3036998422152 3416623224921 4555497633228 6073996844304 6833246449842 9110995266456 10249869674763 13666492899684 18221990532912 20499739349526 27332985799368 40999478699052 54665971598736 81998957398104 163997914796208
• Sum of all divisors σ(n): 484171437149764
• Sum of proper divisors (its aliquot sum) s(n): 320173522353556
• 163997914796208 is an abundant number, because the sum of its proper divisors (320173522353556) is greater than itself. Its abundance is 156175607557348

Bases of 163997914796208

• Binary: 100101010010011110111101011101001001000010110000₂
• Hexadecimal: 0x9527BD7490B0
• Base-36: 1M4RLO6300

Squares and roots of 163997914796208

• 163997914796208 squared (163997914796208²) is 26895316057504298854171179264
• 163997914796208 cubed (163997914796208³) is 4410775751215674865630046380297981595430912
• The square root of 163997914796208 is 12806167.0610767841
• The cube root of 163997914796208 is 54736.8047594471
• Being both a perfect square and a perfect cube, 163997914796208 is also a perfect sixth number.

Scales and comparisons

• 163,997,914,796,208 seconds is equal to 5,214,626 years, 21 weeks, 2 days, 20 hours, 16 minutes, 48 seconds.
• To count from 1 to 163,997,914,796,208 would take you about thirteen million, thirty-six thousand, five hundred sixty-six 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 163997914796208 cubic inches would be around 4561.4 feet tall.

Recreational maths with 163997914796208

• 163997914796208 backwards is 802697419799361
• 163997914796208 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 163997914796208's digits is 81
• More coming soon!