74927489 (number)

74927489 is an odd 8-digits composite number following 74927488 and preceding 74927490. In scientific notation, it is written as 7.4927489 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 59139072 positive integers (up to 74927489) that are relatively prime to 74927489.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred twenty-seven thousand four hundred eighty-nine

Notation

Scientific notation 7.4927489 × 10^7
Engineering notation 7.4927489 × 10^6

Prime Factorization of 74927489

Prime Factorization 7 × 577 × 13 × 1427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74927489
Product of the distinct prime numbers

The prime factorization of 74927489 is 7 × 577 × 13 × 1427. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 68, 53, 153, 639, 448, 9979, 72396, 80586, 310688, 559336, 5039084, 4918097, 54124287, 35277989, 782820601, 262459400, 2538491448, 9650275939

Basic calculations (n = 74927489)

Multiplication

n×y
n×2 149854978
n×3 224782467
n×4 299709956
n×5 374637445

Division

n÷y
n÷2 37463744.5
n÷3 24975829.666667
n÷3 18731872.25
n÷5 14985497.8

Exponentiation

ny
n2 5614128607845121
n3 4.206525595089E+23
n4 3.1518440025425E+31
n5 2.3615975683022E+39

Nth Root

y√n
2√n 8656.0666009453
3√n 421.58038183734
4√n 93.037984721001
5√n 37.577530478187

Divisors of 74927489

1, 7, 13, 91, 577, 1427, 4039, 7501, 9989, 18551, 52507, 129857, 823379, 5763653, 10703927, 74927489

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 -74927488
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 74927489 can be divided by 16 positive divisors. The sum of these divisors (counting 74927489) is 1, the average is 0.0625.

Base conversion 74927489

Base System Value
2 Binary 100011101110100110110000001
3 Ternary 12012222201012012
4 Quaternary 10131310312001
5 Quinary 123140134424
6 Senary 11233542305
8 Octal 435646601
10 Decimal 74927489
12 Duodecimal 21114995
16 Hexadecimal 4774d81
20 Vigesimal 1385ie9
36 Base36 18lyf5

Cryptographic Hash Functions

md5 23767760d5027c56720b68501811f55e
sha1 2ed75bd26047ed1ab32e687a35aec5270e0ac029
sha256 c25db0aaaea5fcaeae7bdeccf85683bda6fce5ec787142cd026f89dab0100373
sha512 909d8859d4ecff9e5873927f25d93dde8f36290e3f8bfbe4a177ef36238c7cc9293dbc8c465b2949637a3c99fce727f9ef698f0e11446f0b63e9c1d43dfdcf13
ripemd-160 213eacac95bd1022b7bc6524451f848d77f77af9

74927489 as geometric shapes

Circle

Radius = n
Diameter 149854978
Circumference 470783297.98866
Area 1.7637305190715E+16

Sphere

Radius = n
Volume 1.7620253208892E+24
Surface area 7.0549220762858E+16
Circumference 470783297.98866

Square

Length = n
Perimeter 299709956
Area 5614128607845121
Diagonal 105963471.13836

Cube

Length = n
Surface area 33684771647070726
Volume 4.206525595089E+23
Space diagonal 129778217.83156

Equilateral Triangle

Length = n
Perimeter 224782467
Area 2.4309889972534E+15
Altitude 64889108.915779

Triangular Pyramid

Length = n
Surface area 2.4309889972534E+15
Volume 4.9574379558704E+22
Height 35321157.04612