76974489 (number)

76974489 is an odd 8-digits composite number following 76974488 and preceding 76974490. In scientific notation, it is written as 7.6974489 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 51248880 positive integers (up to 76974489) that are relatively prime to 76974489.

Interesting facts

Basic properties

Name

Name seventy-six million nine hundred seventy-four thousand four hundred eighty-nine

Notation

Scientific notation 7.6974489 × 10^7
Engineering notation 7.6974489 × 10^6

Prime Factorization of 76974489

Prime Factorization 9 × 3 × 2687 × 1061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76974489
Product of the distinct prime numbers

The prime factorization of 76974489 is 9 × 3 × 2687 × 1061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76974489)

Multiplication

n×y
n×2 153948978
n×3 230923467
n×4 307897956
n×5 384872445

Division

n÷y
n÷2 38487244.5
n÷3 25658163
n÷3 19243622.25
n÷5 15394897.8

Exponentiation

ny
n2 5925071956811121
n3 4.5607938616377E+23
n4 3.510647769339E+31
n5 2.7023031810386E+39

Nth Root

y√n
2√n 8773.5106428385
3√n 425.38509778087
4√n 93.66702003821
5√n 37.780644553961

Divisors of 76974489

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76974488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76974489 can be divided by 16 positive divisors. The sum of these divisors (counting 76974489) is 1, the average is 0.0625.

Base conversion 76974489

Base System Value
2 Binary 100100101101000100110011001
3 Ternary 12100211201011000
4 Quaternary 10211220212121
5 Quinary 124201140424
6 Senary 11345455213
8 Octal 445504631
10 Decimal 76974489
12 Duodecimal 21941509
16 Hexadecimal 4968999
20 Vigesimal 1411g49
36 Base36 19ttw9

Cryptographic Hash Functions

md5 9544d149c3dd26dbc3d8e4dd9e194123
sha1 18d5f5ba3e79e1b26f860a76de1b5dc0147e7c31
sha256 b36d82f4c23296c677b272b2d92cb3473f45095f17f6017fa3e66a1d74edb6dc
sha512 0fe469d0724c2f63ee3c9781fd93ae6ccfeb593237dc981ffdf9ee8be638cb3c5f6574079590dc01460aec3372e3cec55dd0e4b6079c168f838578b9f9d9d264
ripemd-160 4941e57b7307e1609278dffd9719e226a3c96007

76974489 as geometric shapes

Circle

Radius = n
Diameter 153948978
Circumference 483644978.31246
Area 1.8614162531509E+16

Sphere

Radius = n
Volume 1.9104208653678E+24
Surface area 7.4456650126035E+16
Circumference 483644978.31246

Square

Length = n
Perimeter 307897956
Area 5925071956811121
Diagonal 108858366.30054

Cube

Length = n
Surface area 35550431740866726
Volume 4.5607938616377E+23
Space diagonal 133323725.83465

Equilateral Triangle

Length = n
Perimeter 230923467
Area 2.5656314169246E+15
Altitude 66661862.917326

Triangular Pyramid

Length = n
Surface area 2.5656314169246E+15
Volume 5.37494711193E+22
Height 36286122.10018