1379768068

Names of 1379768068

• Cardinal: 1379768068 can be written as One billion, three hundred seventy-nine million, seven hundred sixty-eight thousand and sixty-eight.

Scientific notation

• Scientific notation: 1.379768068 × 10⁹

Factors of 1379768068

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 321

Divisors of 1379768068

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 14 19 23 28 38 46 49 76 89 92 98 133 161 178 181 196 266 322 356 362 437 532 623 644 724 874 931 1127 1246 1267 1691 1748 1862 2047 2254 2492 2534 3059 3382 3439 3724 4094 4163 4361 4508 5068 6118 6764 6878 8188 8326 8722 8869 11837 12236 13756 14329 16109 16652 17444 17738 21413 23674 24073 28658 29141 32218 35476 38893 42826 47348 48146 57316 58282 64436 77786 79097 82859 85652 96292 100303 112763 116564 155572 158194 165718 168511 200606 203987 225526 272251 306071 316388 331436 337022 370507 401212 407974 451052 544502 553679 612142 674044 741014 789341 815948 1089004 1107358 1224284 1482028 1578682 1905757 2142497 2214716 2593549 3157364 3811514 3875753 4284994 5187098 7039633 7623028 7751506 8569988 10374196 14079266 14997479 15503012 18154843 28158532 29994958 36309686 49277431 59989916 72619372 98554862 197109724 344942017 689884034 1379768068
• Sum of all divisors σ(n): 3137097600
• Sum of proper divisors (its aliquot sum) s(n): 1757329532
• 1379768068 is an abundant number, because the sum of its proper divisors (1757329532) is greater than itself. Its abundance is 377561464

Bases of 1379768068

• Binary: 1010010001111011001011100000100₂
• Hexadecimal: 0x523D9704
• Base-36: MTH7US

Squares and roots of 1379768068

• 1379768068 squared (1379768068²) is 1903759921472452624
• 1379768068 cubed (1379768068³) is 2626747148785877672238010432
• The square root of 1379768068 is 37145.2294110563
• The cube root of 1379768068 is 1113.2739064539

Scales and comparisons

• 1,379,768,068 seconds is equal to 43 years, 45 weeks, 2 days, 12 hours, 54 minutes, 28 seconds.
• To count from 1 to 1,379,768,068 would take you about eighty-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 1379768068 cubic inches would be around 92.8 feet tall.

Recreational maths with 1379768068

• 1379768068 backwards is 8608679731
• The number of decimal digits it has is: 10
• The sum of 1379768068's digits is 55
• More coming soon!