74967287 (number)

74967287 is an odd 8-digits composite number following 74967286 and preceding 74967288. In scientific notation, it is written as 7.4967287 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 73475064 positive integers (up to 74967287) that are relatively prime to 74967287.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred sixty-seven thousand two hundred eighty-seven

Notation

Scientific notation 7.4967287 × 10^7
Engineering notation 7.4967287 × 10^6

Prime Factorization of 74967287

Prime Factorization 139 × 79 × 6827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74967287
Product of the distinct prime numbers

The prime factorization of 74967287 is 139 × 79 × 6827. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74967287)

Multiplication

n×y
n×2 149934574
n×3 224901861
n×4 299869148
n×5 374836435

Division

n÷y
n÷2 37483643.5
n÷3 24989095.666667
n÷3 18741821.75
n÷5 14993457.4

Exponentiation

ny
n2 5620094120140369
n3 4.2132320887158E+23
n4 3.1585457919236E+31
n5 2.3678760888578E+39

Nth Root

y√n
2√n 8658.3651459152
3√n 421.65500992805
4√n 93.050336624406
5√n 37.5815215179

Divisors of 74967287

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74967286
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74967287 can be divided by 8 positive divisors. The sum of these divisors (counting 74967287) is 1, the average is 0.125.

Base conversion 74967287

Base System Value
2 Binary 100011101111110100011110111
3 Ternary 12020001201210012
4 Quaternary 10131332203313
5 Quinary 123142423122
6 Senary 11234450435
8 Octal 435764367
10 Decimal 74967287
12 Duodecimal 21133a1b
16 Hexadecimal 477e8f7
20 Vigesimal 138ai47
36 Base36 18mt4n

Cryptographic Hash Functions

md5 660dab7d8fb5112799abd6e93c76d38f
sha1 31b25fd6f0405f6f96cb25d570570d180f73af24
sha256 c064b36998b999a229b6c25a176ab59b9e10cfc5d7f6dcc9a192fa33ec309af0
sha512 71129e895f906f866c1a8b020afc82abf9edc32d05ea1acd99921926d02f64fbe9ce4f8fc3d33ece957cae27cdbbc105af0fffa806f228b60f096cda22b059ec
ripemd-160 aa4deacd888f8c32d1a19d629a7a9679d68e990e

74967287 as geometric shapes

Circle

Radius = n
Diameter 149934574
Circumference 471033356.19752
Area 1.7656046400316E+16

Sphere

Radius = n
Volume 1.7648345303704E+24
Surface area 7.0624185601265E+16
Circumference 471033356.19752

Square

Length = n
Perimeter 299869148
Area 5620094120140369
Diagonal 106019754.00972

Cube

Length = n
Surface area 33720564720842214
Volume 4.2132320887158E+23
Space diagonal 129847149.9896

Equilateral Triangle

Length = n
Perimeter 224901861
Area 2.4335721398506E+15
Altitude 64923574.994799

Triangular Pyramid

Length = n
Surface area 2.4335721398506E+15
Volume 4.9653416344061E+22
Height 35339918.003239