17942072928

Names of 17942072928

• Cardinal: 17942072928 can be written as Seventeen billion, nine hundred forty-two million, seventy-two thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.7942072928 × 10¹⁰

Factors of 17942072928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 992

Divisors of 17942072928

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 78 96 97 104 156 169 194 208 291 312 338 388 416 507 582 624 676 776 877 1014 1164 1248 1261 1352 1552 1754 2028 2197 2328 2522 2631 2704 3104 3508 3783 4056 4394 4656 5044 5262 5408 6591 7016 7566 8112 8788 9312 10088 10524 11401 13182 14032 15132 16224 16393 17576 20176 21048 22802 26364 28064 30264 32786 34203 35152 40352 42096 45604 49179 52728 60528 65572 68406 70304 84192 85069 91208 98358 105456 121056 131144 136812 148213 170138 182416 196716 210912 213109 255207 262288 273624 296426 340276 364832 393432 426218 444639 510414 524576 547248 592852 639327 680552 786864 852436 889278 1020828 1094496 1105897 1185704 1278654 1361104 1573728 1704872 1778556 1926769 2041656 2211794 2371408 2557308 2722208 3317691 3409744 3557112 3853538 4083312 4423588 4742816 5114616 5780307 6635382 6819488 7114224 7707076 8166624 8847176 10229232 11560614 13270764 14228448 14376661 15414152 17694352 20458464 23121228 26541528 28753322 30828304 35388704 43129983 46242456 53083056 57506644 61656608 86259966 92484912 106166112 115013288 172519932 184969824 186896593 230026576 345039864 373793186 460053152 560689779 690079728 747586372 1121379558 1380159456 1495172744 2242759116 2990345488 4485518232 5980690976 8971036464 17942072928
• Sum of all divisors σ(n): 51605749440
• Sum of proper divisors (its aliquot sum) s(n): 33663676512
• 17942072928 is an abundant number, because the sum of its proper divisors (33663676512) is greater than itself. Its abundance is 15721603584

Bases of 17942072928

• Binary: 10000101101011011100100111001100000₂
• Hexadecimal: 0x42D6E4E60
• Base-36: 88Q8W2O

Squares and roots of 17942072928

• 17942072928 squared (17942072928²) is 321917980953670493184
• 17942072928 cubed (17942072928³) is 5775875891105270977989054922752
• The square root of 17942072928 is 133948.0232328943
• The cube root of 17942072928 is 2617.9270419979

Scales and comparisons

• 17,942,072,928 seconds is equal to 570 years, 26 weeks, 21 hours, 8 minutes, 48 seconds.
• To count from 1 to 17,942,072,928 would take you about one thousand, one hundred forty-one 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 17942072928 cubic inches would be around 218.2 feet tall.

Recreational maths with 17942072928

• 17942072928 backwards is 82927024971
• The number of decimal digits it has is: 11
• The sum of 17942072928's digits is 51
• More coming soon!