1149480

Names of 1149480

• Cardinal: 1149480 can be written as One million, one hundred forty-nine thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.14948 × 10⁶

Factors of 1149480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 144

Divisors of 1149480

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 31 36 40 45 60 62 72 90 93 103 120 124 155 180 186 206 248 279 309 310 360 372 412 465 515 558 618 620 744 824 927 930 1030 1116 1236 1240 1395 1545 1854 1860 2060 2232 2472 2790 3090 3193 3708 3720 4120 4635 5580 6180 6386 7416 9270 9579 11160 12360 12772 15965 18540 19158 25544 28737 31930 37080 38316 47895 57474 63860 76632 95790 114948 127720 143685 191580 229896 287370 383160 574740 1149480
• Sum of all divisors σ(n): 3893760
• Sum of proper divisors (its aliquot sum) s(n): 2744280
• 1149480 is an abundant number, because the sum of its proper divisors (2744280) is greater than itself. Its abundance is 1594800

Bases of 1149480

• Binary: 100011000101000101000₂
• Hexadecimal: 0x118A28
• Base-36: OMY0

Squares and roots of 1149480

• 1149480 squared (1149480²) is 1321304270400
• 1149480 cubed (1149480³) is 1518812832739392000
• The square root of 1149480 is 1072.1380508125
• The cube root of 1149480 is 104.7531616737

Scales and comparisons

• 1,149,480 seconds is equal to 1 week, 6 days, 7 hours, 18 minutes.
• To count from 1 to 1,149,480 would take you about two weeks!

  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 1149480 cubic inches would be around 8.7 feet tall.

Recreational maths with 1149480

• 1149480 backwards is 0849411
• The number of decimal digits it has is: 7
• The sum of 1149480's digits is 27
• More coming soon!