27990329980803134

Names of 27990329980803134

• Cardinal: 27990329980803134 can be written as Twenty-seven quadrillion, nine hundred ninety trillion, three hundred twenty-nine billion, nine hundred eighty million, eight hundred three thousand, one hundred thirty-four.

Scientific notation

• Scientific notation: 2.7990329980803134 × 10¹⁶

Factors of 27990329980803134

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 66614

Divisors of 27990329980803134

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 14 79 127 158 254 421 553 842 889 1106 1778 2947 5894 8191 10033 16382 20066 33259 53467 57337 57787 66518 70231 106934 114674 115574 140462 232813 374269 404509 465626 647089 748538 809018 1040257 1294178 2080514 3448411 4223893 4529623 4565173 6896822 7281799 7338949 8447786 9059246 9130346 14563598 14677898 24138877 24328327 29567251 31956211 48277754 48656654 51372643 59134502 63912422 82180303 102745286 164360606 170298289 272424469 340596578 437948197 473333317 544848938 575262121 579776971 875896394 946666634 1150524242 1159553942 1906971283 1921937833 3065637379 3089697529 3313333219 3813942566 3843875666 4058438797 6131274758 6179395058 6626666438 8116877594 13453564831 21627882703 26907129662 34597907563 37393332043 43255765406 60113331259 69195815126 74786664086 120226662518 199273326457 242185352941 244086104791 261753324301 398546652914 420793318813 484370705882 488172209582 523506648602 841586637626 1394913285199 1708602733537 2789826570398 3417205467074 4748953169461 9497906338922 15742592790103 25307712460039 31485185580206 33242672186227 50615424920078 66485344372454 110198149530721 177153987220273 220396299061442 354307974440546 1999309284343081 3998618568686162 13995164990401567 27990329980803134
• Sum of all divisors σ(n): 49096581835653120
• Sum of proper divisors (its aliquot sum) s(n): 21106251854849986
• 27990329980803134 is a deficient number, because the sum of its proper divisors (21106251854849986) is less than itself. Its deficiency is 6884078125953148

Bases of 27990329980803134

• Binary: 1100011011100010000111010001011101001101101100000111110₂
• Hexadecimal: 0x63710E8BA6D83E
• Base-36: 7NLQS2TNZGE

Squares and roots of 27990329980803134

• 27990329980803134 squared (27990329980803134²) is 783458572434246771756959664221956
• 27990329980803134 cubed (27990329980803134³) is 21929263968723521211340451709910802444006116410104
• The square root of 27990329980803134 is 167303108.1026384697
• The cube root of 27990329980803134 is 303623.9361701285

Scales and comparisons

• 27,990,329,980,803,134 seconds is equal to 890,005,913 years, 31 weeks, 6 days, 14 hours, 12 minutes, 14 seconds.
• To count from 1 to 27,990,329,980,803,134 would take you about two billion, six hundred seventy million, seventeen thousand, seven hundred forty 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 27990329980803134 cubic inches would be around 25302 feet tall.

Recreational maths with 27990329980803134

• 27990329980803134 backwards is 43130808992309972
• The number of decimal digits it has is: 17
• The sum of 27990329980803134's digits is 77
• More coming soon!