19080387328

Names of 19080387328

• Cardinal: 19080387328 can be written as Nineteen billion, eighty million, three hundred eighty-seven thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.9080387328 × 10¹⁰

Factors of 19080387328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1248

Divisors of 19080387328

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 19 32 37 38 64 74 76 97 128 148 152 194 256 296 304 388 592 608 703 776 1093 1184 1216 1406 1552 1843 2186 2368 2432 2812 3104 3589 3686 4372 4736 4864 5624 6208 7178 7372 8744 9472 11248 12416 14356 14744 17488 20767 22496 24832 28712 29488 34976 40441 41534 44992 57424 58976 68191 69952 80882 83068 89984 106021 114848 117952 136382 139904 161764 166136 179968 212042 229696 235904 272764 279808 323528 332272 424084 459392 471808 545528 647056 664544 768379 848168 918784 1091056 1294112 1329088 1536758 1696336 2014399 2182112 2588224 2658176 3073516 3392672 3922777 4028798 4364224 5176448 5316352 6147032 6785344 7845554 8057596 8728448 10352896 12294064 13570688 15691108 16115192 17456896 24588128 27141376 31382216 32230384 49176256 62764432 64460768 74532763 98352512 125528864 128921536 149065526 196705024 251057728 257843072 298131052 502115456 515686144 596262104 1004230912 1192524208 2385048416 4770096832 9540193664 19080387328
• Sum of all divisors σ(n): 41636852320
• Sum of proper divisors (its aliquot sum) s(n): 22556464992
• 19080387328 is an abundant number, because the sum of its proper divisors (22556464992) is greater than itself. Its abundance is 3476077664

Bases of 19080387328

• Binary: 10001110001010001111001101100000000₂
• Hexadecimal: 0x471479B00
• Base-36: 8RJYX34

Squares and roots of 19080387328

• 19080387328 squared (19080387328²) is 364061180586502979584
• 19080387328 cubed (19080387328³) is 6946428336679431059488796311552
• The square root of 19080387328 is 138131.7752293077
• The cube root of 19080387328 is 2672.1596113435

Scales and comparisons

• 19,080,387,328 seconds is equal to 606 years, 36 weeks, 1 day, 19 hours, 35 minutes, 28 seconds.
• To count from 1 to 19,080,387,328 would take you about one thousand, two hundred thirteen 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 19080387328 cubic inches would be around 222.7 feet tall.

Recreational maths with 19080387328

• 19080387328 backwards is 82378308091
• The number of decimal digits it has is: 11
• The sum of 19080387328's digits is 49
• More coming soon!