17979269971968

Names of 17979269971968

• Cardinal: 17979269971968 can be written as Seventeen trillion, nine hundred seventy-nine billion, two hundred sixty-nine million, nine hundred seventy-one thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.7979269971968 × 10¹³

Factors of 17979269971968

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 33
• Sum of prime factors: 66

Divisors of 17979269971968

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 61 64 72 96 122 128 144 183 192 244 256 288 366 384 488 512 549 576 732 768 976 1024 1098 1152 1464 1536 1952 2048 2196 2304 2928 3072 3721 3904 4096 4392 4608 5856 6144 7442 7808 8192 8784 9216 11163 11712 12288 14884 15616 16384 17568 18432 22326 23424 24576 29768 31232 32768 33489 35136 36864 44652 46848 49152 59536 62464 65536 66978 70272 73728 89304 93696 98304 119072 124928 131072 133956 140544 147456 178608 187392 196608 238144 249856 262144 267912 281088 294912 357216 374784 393216 476288 499712 524288 535824 562176 589824 714432 749568 786432 952576 999424 1048576 1071648 1124352 1179648 1428864 1499136 1572864 1905152 1998848 2097152 2143296 2248704 2359296 2857728 2998272 3145728 3810304 3997696 4194304 4286592 4497408 4718592 5715456 5996544 6291456 7620608 7995392 8388608 8573184 8994816 9437184 11430912 11993088 12582912 15241216 15990784 16777216 17146368 17989632 18874368 22861824 23986176 25165824 30482432 31981568 33554432 34292736 35979264 37748736 45723648 47972352 50331648 60964864 63963136 67108864 68585472 71958528 75497472 91447296 95944704 100663296 121929728 127926272 134217728 137170944 143917056 150994944 182894592 191889408 201326592 243859456 255852544 268435456 274341888 287834112 301989888 365789184 383778816 402653184 487718912 511705088 536870912 548683776 575668224 603979776 731578368 767557632 805306368 975437824 1023410176 1097367552 1151336448 1207959552 1463156736 1535115264 1610612736 1950875648 2046820352 2194735104 2302672896 2415919104 2926313472 3070230528 3901751296 4093640704 4389470208 4605345792 4831838208 5852626944 6140461056 7803502592 8187281408 8778940416 9210691584 11705253888 12280922112 15607005184 16374562816 17557880832 18421383168 23410507776 24561844224 31214010368 32749125632 35115761664 36842766336 46821015552 49123688448 62428020736 70231523328 73685532672 93642031104 98247376896 124856041472 140463046656 147371065344 187284062208 249712082944 280926093312 294742130688 374568124416 499424165888 561852186624 749136248832 998848331776 1123704373248 1498272497664 1997696663552 2247408746496 2996544995328 4494817492992 5993089990656 8989634985984 17979269971968
• Sum of all divisors σ(n): 52805549113317
• Sum of proper divisors (its aliquot sum) s(n): 34826279141349
• 17979269971968 is an abundant number, because the sum of its proper divisors (34826279141349) is greater than itself. Its abundance is 16847009169381

Bases of 17979269971968

• Binary: 100000101101000100000000000000000000000000000₂
• Hexadecimal: 0x105A20000000
• Base-36: 6DFK94OW0

Squares and roots of 17979269971968

• 17979269971968 squared (17979269971968²) is 323254148724910207505793024
• 17979269971968 cubed (17979269971968³) is 5811873609483856049445996405810089951232
• The square root of 17979269971968 is 4240196.9260835045
• The cube root of 17979269971968 is 26197.3493287777

Scales and comparisons

• 17,979,269,971,968 seconds is equal to 571,685 years, 8 weeks, 6 days, 10 hours, 52 minutes, 48 seconds.
• To count from 1 to 17,979,269,971,968 would take you about one million, four hundred twenty-nine thousand, two hundred twelve 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 17979269971968 cubic inches would be around 2183.1 feet tall.

Recreational maths with 17979269971968

• 17979269971968 backwards is 86917996297971
• The number of decimal digits it has is: 14
• The sum of 17979269971968's digits is 90
• More coming soon!