1068146688

Names of 1068146688

• Cardinal: 1068146688 can be written as One billion, sixty-eight million, one hundred forty-six thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.068146688 × 10⁹

Factors of 1068146688

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 899

Divisors of 1068146688

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 147 168 192 196 224 256 294 336 384 392 448 512 588 672 768 784 887 896 1024 1176 1344 1536 1568 1774 1792 2048 2352 2661 2688 3072 3136 3548 3584 4096 4704 5322 5376 6144 6209 6272 7096 7168 8192 9408 10644 10752 12288 12418 12544 14192 14336 18627 18816 21288 21504 24576 24836 25088 28384 28672 37254 37632 42576 43008 43463 49672 50176 56768 57344 74508 75264 85152 86016 86926 99344 100352 113536 130389 149016 150528 170304 172032 173852 198688 200704 227072 260778 298032 301056 340608 347704 397376 401408 454144 521556 596064 602112 681216 695408 794752 908288 1043112 1192128 1204224 1362432 1390816 1589504 1816576 2086224 2384256 2724864 2781632 3179008 3633152 4172448 4768512 5449728 5563264 6358016 7266304 8344896 9537024 10899456 11126528 12716032 16689792 19074048 21798912 22253056 25432064 33379584 38148096 44506112 50864128 66759168 76296192 89012224 133518336 152592384 178024448 267036672 356048896 534073344 1068146688
• Sum of all divisors σ(n): 3316967712
• Sum of proper divisors (its aliquot sum) s(n): 2248821024
• 1068146688 is an abundant number, because the sum of its proper divisors (2248821024) is greater than itself. Its abundance is 1180674336

Bases of 1068146688

• Binary: 111111101010101010000000000000₂
• Hexadecimal: 0x3FAAA000
• Base-36: HNY39C

Squares and roots of 1068146688

• 1068146688 squared (1068146688²) is 1140937347085369344
• 1068146688 cubed (1068146688³) is 1218688448504743718050332672
• The square root of 1068146688 is 32682.5134896323
• The cube root of 1068146688 is 1022.2182557573

Scales and comparisons

• 1,068,146,688 seconds is equal to 33 years, 50 weeks, 19 hours, 24 minutes, 48 seconds.
• To count from 1 to 1,068,146,688 would take you about sixty-seven 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 1068146688 cubic inches would be around 85.2 feet tall.

Recreational maths with 1068146688

• 1068146688 backwards is 8866418601
• 1068146688 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1068146688's digits is 48
• More coming soon!