162009741142654083

Names of 162009741142654083

• Cardinal: 162009741142654083 can be written as One hundred sixty-two quadrillion, nine trillion, seven hundred forty-one billion, one hundred forty-two million, six hundred fifty-four thousand and eighty-three.

Scientific notation

• Scientific notation: 1.62009741142654083 × 10¹⁷

Factors of 162009741142654083

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 423385311

Divisors of 162009741142654083

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 17 21 49 51 63 119 147 153 357 441 833 1071 2499 7497 51047 153141 357329 459423 867799 1071987 2501303 2603397 3215961 6074593 7503909 7810191 18223779 22511727 42522151 54671337 127566453 382699359 423334237 1270002711 2963339659 3810008133 7196682029 8890018977 20743377613 21590046087 26670056931 50376774203 62230132839 64770138261 151130322609 186690398517 352637419421 453390967827 1057912258263 3173736774789 21609942796139 64829828388417 151269599572973 194489485165251 367369027534363 453808798718919 1058887197010811 1102107082603089 1361426396156757 2571583192740541 3176661591032433 3306321247809267 7714749578221623 9529984773097299 18001082349183787 23144248734664869 54003247047551361 162009741142654083
• Sum of all divisors σ(n): 288239064127833312
• Sum of proper divisors (its aliquot sum) s(n): 126229322985179229
• 162009741142654083 is a deficient number, because the sum of its proper divisors (126229322985179229) is less than itself. Its deficiency is 35780418157474854

Bases of 162009741142654083

• Binary: 1000111111100100110000000001001110111101011111110010000011₂
• Hexadecimal: 0x23F93004EF5FC83
• Base-36: 18B7NRM4S0AR

Squares and roots of 162009741142654083

• 162009741142654083 squared (162009741142654083²) is 26247156225109783099195193396570889
• 162009741142654083 cubed (162009741142654083³) is 4252294985760837659117568272967948367025224514789787
• The square root of 162009741142654083 is 402504336.7998090067
• The cube root of 162009741142654083 is 545147.1040694813

Scales and comparisons

• 162,009,741,142,654,083 seconds is equal to 5,151,408,639 years, 15 weeks, 5 days, 15 hours, 28 minutes, 3 seconds.
• To count from 1 to 162,009,741,142,654,083 would take you about fifteen billion, four hundred fifty-four million, two hundred twenty-five thousand, nine hundred seventeen 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 162009741142654083 cubic inches would be around 45428.9 feet tall.

Recreational maths with 162009741142654083

• 162009741142654083 backwards is 380456241147900261
• 162009741142654083 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 162009741142654083's digits is 63
• More coming soon!