165420204032

Names of 165420204032

• Cardinal: 165420204032 can be written as One hundred sixty-five billion, four hundred twenty million, two hundred four thousand and thirty-two.

Scientific notation

• Scientific notation: 1.65420204032 × 10¹¹

Factors of 165420204032

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 44

Divisors of 165420204032

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 8 16 19 23 32 38 46 64 76 92 128 152 184 256 304 361 368 437 512 608 722 736 874 1024 1216 1444 1472 1748 2048 2432 2888 2944 3496 4096 4864 5776 5888 6859 6992 8192 8303 9728 11552 11776 13718 13984 16384 16606 19456 23104 23552 27436 27968 32768 33212 38912 46208 47104 54872 55936 65536 66424 77824 92416 94208 109744 111872 131072 132848 155648 157757 184832 188416 219488 223744 262144 265696 311296 315514 369664 376832 438976 447488 524288 531392 622592 631028 739328 753664 877952 894976 1048576 1062784 1245184 1262056 1478656 1507328 1755904 1789952 2125568 2490368 2524112 2957312 3014656 3511808 3579904 4251136 4980736 5048224 5914624 6029312 7023616 7159808 8502272 9961472 10096448 11829248 12058624 14047232 14319616 17004544 19922944 20192896 23658496 24117248 28094464 28639232 34009088 40385792 47316992 56188928 57278464 68018176 80771584 94633984 112377856 114556928 136036352 161543168 189267968 224755712 229113856 272072704 323086336 378535936 449511424 458227712 544145408 646172672 899022848 1088290816 1292345344 1798045696 2176581632 2584690688 3596091392 4353163264 5169381376 7192182784 8706326528 10338762752 20677525504 41355051008 82710102016 165420204032
• Sum of all divisors σ(n): 364400957760
• Sum of proper divisors (its aliquot sum) s(n): 198980753728
• 165420204032 is an abundant number, because the sum of its proper divisors (198980753728) is greater than itself. Its abundance is 33560549696

Bases of 165420204032

• Binary: 10011010000011110100000000000000000000₂
• Hexadecimal: 0x2683D00000
• Base-36: 23ZQX2BK

Squares and roots of 165420204032

• 165420204032 squared (165420204032²) is 27363843901988509057024
• 165420204032 cubed (165420204032³) is 4526532641366738178732390002720768
• The square root of 165420204032 is 406718.8267488979
• The cube root of 165420204032 is 5489.4586415363

Scales and comparisons

• 165,420,204,032 seconds is equal to 5,259 years, 44 weeks, 1 day, 16 hours, 40 minutes, 32 seconds.
• To count from 1 to 165,420,204,032 would take you about ten thousand, five hundred nineteen 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 165420204032 cubic inches would be around 457.5 feet tall.

Recreational maths with 165420204032

• 165420204032 backwards is 230402024561
• The number of decimal digits it has is: 12
• The sum of 165420204032's digits is 29
• More coming soon!