189090313216

Names of 189090313216

• Cardinal: 189090313216 can be written as One hundred eighty-nine billion, ninety million, three hundred thirteen thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.89090313216 × 10¹¹

Factors of 189090313216

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 10996

Divisors of 189090313216

• Number of divisors d(n): 132
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 343 392 448 512 686 784 896 1024 1372 1568 1792 2401 2744 3136 3584 4802 5488 6272 7168 9604 10976 10987 12544 16807 19208 21952 21974 25088 33614 38416 43904 43948 50176 67228 76832 76909 87808 87896 134456 153664 153818 175616 175792 268912 307328 307636 351232 351584 537824 538363 614656 615272 703168 1075648 1076726 1229312 1230544 1406336 2151296 2153452 2458624 2461088 2812672 3768541 4302592 4306904 4922176 5625344 7537082 8605184 8613808 9844352 11250688 15074164 17210368 17227616 19688704 26379787 30148328 34455232 39377408 52759574 60296656 68910464 78754816 105519148 120593312 137820928 184658509 211038296 241186624 275641856 369317018 422076592 482373248 551283712 738634036 844153184 964746496 1477268072 1688306368 1929492992 2954536144 3376612736 3858985984 5909072288 6753225472 11818144576 13506450944 23636289152 27012901888 47272578304 94545156608 189090313216
• Sum of all divisors σ(n): 441031685088
• Sum of proper divisors (its aliquot sum) s(n): 251941371872
• 189090313216 is an abundant number, because the sum of its proper divisors (251941371872) is greater than itself. Its abundance is 62851058656

Bases of 189090313216

• Binary: 10110000000110101010010011010000000000₂
• Hexadecimal: 0x2C06A93400
• Base-36: 2EV7HNGG

Squares and roots of 189090313216

• 189090313216 squared (189090313216²) is 35755146552124984262656
• 189090313216 cubed (189090313216³) is 6760951860625295744604693852061696
• The square root of 189090313216 is 434845.1600466537
• The cube root of 189090313216 is 5739.7074925299

Scales and comparisons

• 189,090,313,216 seconds is equal to 6,012 years, 25 weeks, 2 days, 7 hours, 16 seconds.
• To count from 1 to 189,090,313,216 would take you about twelve thousand and twenty-four 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 189090313216 cubic inches would be around 478.3 feet tall.

Recreational maths with 189090313216

• 189090313216 backwards is 612313090981
• The number of decimal digits it has is: 12
• The sum of 189090313216's digits is 43
• More coming soon!