1121094912

Names of 1121094912

• Cardinal: 1121094912 can be written as One billion, one hundred twenty-one million, ninety-four thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.121094912 × 10⁹

Factors of 1121094912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 43

Divisors of 1121094912

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 48 49 56 62 64 84 93 96 98 112 124 128 147 168 186 192 196 217 224 248 256 294 336 372 384 392 434 448 496 588 651 672 744 768 784 868 896 961 992 1176 1302 1344 1488 1519 1568 1736 1792 1922 1984 2352 2604 2688 2883 2976 3038 3136 3472 3844 3968 4557 4704 5208 5376 5766 5952 6076 6272 6727 6944 7688 7936 9114 9408 10416 11532 11904 12152 12544 13454 13888 15376 18228 18816 20181 20832 23064 23808 24304 26908 27776 29791 30752 36456 37632 40362 41664 46128 47089 48608 53816 55552 59582 61504 72912 80724 83328 89373 92256 94178 97216 107632 119164 123008 141267 145824 161448 166656 178746 184512 188356 194432 208537 215264 238328 246016 282534 291648 322896 357492 369024 376712 388864 417074 430528 476656 565068 583296 625611 645792 714984 738048 753424 834148 861056 953312 1130136 1166592 1251222 1291584 1429968 1459759 1506848 1668296 1722112 1906624 2260272 2502444 2583168 2859936 2919518 3013696 3336592 3813248 4379277 4520544 5004888 5166336 5719872 5839036 6027392 6673184 7626496 8758554 9041088 10009776 11439744 11678072 12054784 13346368 17517108 18082176 20019552 22879488 23356144 26692736 35034216 36164352 40039104 46712288 53385472 70068432 80078208 93424576 140136864 160156416 186849152 280273728 373698304 560547456 1121094912
• Sum of all divisors σ(n): 3586582272
• Sum of proper divisors (its aliquot sum) s(n): 2465487360
• 1121094912 is an abundant number, because the sum of its proper divisors (2465487360) is greater than itself. Its abundance is 1344392448

Bases of 1121094912

• Binary: 1000010110100101000110100000000₂
• Hexadecimal: 0x42D28D00
• Base-36: IJGYDC

Squares and roots of 1121094912

• 1121094912 squared (1121094912²) is 1256853801712287744
• 1121094912 cubed (1121094912³) is 1409052402227502677678358528
• The square root of 1121094912 is 33482.7554421675
• The cube root of 1121094912 is 1038.8371223017

Scales and comparisons

• 1,121,094,912 seconds is equal to 35 years, 33 weeks, 4 days, 15 hours, 15 minutes, 12 seconds.
• To count from 1 to 1,121,094,912 would take you about seventy-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 1121094912 cubic inches would be around 86.6 feet tall.

Recreational maths with 1121094912

• 1121094912 backwards is 2194901211
• The number of decimal digits it has is: 10
• The sum of 1121094912's digits is 30
• More coming soon!