17940734955

Names of 17940734955

• Cardinal: 17940734955 can be written as Seventeen billion, nine hundred forty million, seven hundred thirty-four thousand, nine hundred fifty-five.

Scientific notation

• Scientific notation: 1.7940734955 × 10¹⁰

Factors of 17940734955

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 79

Divisors of 17940734955

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 5 9 11 13 15 27 33 39 45 47 55 65 81 99 117 135 141 143 165 169 195 235 243 297 351 405 423 429 495 507 517 585 611 705 715 845 891 1053 1215 1269 1287 1485 1521 1551 1755 1833 1859 2115 2145 2197 2535 2585 2673 3055 3159 3807 3861 4455 4563 4653 5265 5499 5577 6345 6435 6591 6721 7605 7755 7943 9165 9295 10985 11421 11583 13365 13689 13959 15795 16497 16731 19035 19305 19773 20163 22815 23265 23829 24167 27495 27885 28561 32955 33605 34749 39715 41067 41877 49491 50193 57105 57915 59319 60489 68445 69795 71487 72501 82485 83655 85683 87373 98865 100815 103259 119145 120835 125631 142805 148473 150579 173745 177957 181467 205335 209385 214461 217503 247455 250965 257049 262119 296595 302445 309777 314171 357435 362505 428415 436865 451737 516295 533871 544401 628155 643383 652509 742365 752895 771147 786357 889785 907335 929331 942513 1072305 1087515 1135849 1285245 1310595 1342367 1548885 1570855 1633203 1930149 1957527 2258685 2313441 2359071 2669355 2722005 2787993 2827539 3216915 3262545 3407547 3855735 3931785 4027101 4646655 4712565 5679245 5872581 6711835 6940323 7077213 8166015 8363979 8482617 9650745 9787635 10222641 11567205 11795355 12081303 13939965 14137695 14766037 17037735 20135505 21231639 25091937 25447851 29362905 30667923 34701615 35386065 36243909 41819895 42413085 44298111 51113205 60406515 73830185 76343553 92003769 106158195 108731727 125459685 127239255 132894333 153339615 181219545 221490555 276011307 326195181 381717765 398682999 460018845 543658635 664471665 1196048997 1380056535 1630975905 1993414995 3588146991 5980244985 17940734955
• Sum of all divisors σ(n): 38923282944
• Sum of proper divisors (its aliquot sum) s(n): 20982547989
• 17940734955 is an abundant number, because the sum of its proper divisors (20982547989) is greater than itself. Its abundance is 3041813034

Bases of 17940734955

• Binary: 10000101101010110011110001111101011₂
• Hexadecimal: 0x42D59E3EB
• Base-36: 88PG7OR

Squares and roots of 17940734955

• 17940734955 squared (17940734955²) is 321869970725558852025
• 17940734955 cubed (17940734955³) is 5774583834760860408434590033875
• The square root of 17940734955 is 133943.0287659645
• The cube root of 17940734955 is 2617.8619658539

Scales and comparisons

• 17,940,734,955 seconds is equal to 570 years, 23 weeks, 6 days, 9 hours, 29 minutes, 15 seconds.
• To count from 1 to 17,940,734,955 would take you about one thousand, one 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 17940734955 cubic inches would be around 218.2 feet tall.

Recreational maths with 17940734955

• 17940734955 backwards is 55943704971
• The number of decimal digits it has is: 11
• The sum of 17940734955's digits is 54
• More coming soon!