74906938 (number)

74906938 is an even 8-digits composite number following 74906937 and preceding 74906939. In scientific notation, it is written as 7.4906938 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 36780480 positive integers (up to 74906938) that are relatively prime to 74906938.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred six thousand nine hundred thirty-eight

Notation

Scientific notation 7.4906938 × 10^7
Engineering notation 7.4906938 × 10^6

Prime Factorization of 74906938

Prime Factorization 2 × 67 × 431 × 1297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74906938
Product of the distinct prime numbers

The prime factorization of 74906938 is 2 × 67 × 431 × 1297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 52, 64, 146, 327, 1567, 6389, 34091, 43977, 725195, 694730, 968467, 5087472, 86515904, 87998052, 903215411, 952135827, 7649262143, 39419135

Basic calculations (n = 74906938)

Multiplication

n×y
n×2 149813876
n×3 224720814
n×4 299627752
n×5 374534690

Division

n÷y
n÷2 37453469
n÷3 24968979.333333
n÷3 18726734.5
n÷5 14981387.6

Exponentiation

ny
n2 5611049360535844
n3 4.203065265646E+23
n4 3.148387492637E+31
n5 2.3583606671093E+39

Nth Root

y√n
2√n 8654.8794330135
3√n 421.54183483334
4√n 93.031604484785
5√n 37.575468910188

Divisors of 74906938

1, 2, 67, 134, 431, 862, 1297, 2594, 28877, 57754, 86899, 173798, 559007, 1118014, 37453469, 74906938

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 -74906937
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 74906938 can be divided by 16 positive divisors. The sum of these divisors (counting 74906938) is 1, the average is 0.0625.

Base conversion 74906938

Base System Value
2 Binary 100011101101111110100111010
3 Ternary 12012221200000001
4 Quaternary 10131233310322
5 Quinary 123134010223
6 Senary 11233303214
8 Octal 435576472
10 Decimal 74906938
12 Duodecimal 21104b0a
16 Hexadecimal 476fd3a
20 Vigesimal 138376i
36 Base36 18lika

Cryptographic Hash Functions

md5 7ad7ebf8f98cd15226be30d546a273f7
sha1 6fd6286d4e9b91eb4af5cb2f48d969c22a6aeff8
sha256 adb65fe8c419943e577f24673ff9a1a97f7ab98fae7b85a43a9ddf46a96d7c60
sha512 831a29d05c5d2de73f6d4c1af5bcc9ae13d105f766cbdbe6ea4ae09aa96894ceb117e789d5b0de6b4ba4f3f9926a93550eb3f122ef8114be5738d2481c6db6e8
ripemd-160 3fa4f32da6ff2d897046fe6d18ce51b5a839c0e1

74906938 as geometric shapes

Circle

Radius = n
Diameter 149813876
Circumference 470654172.24741
Area 1.7627631449989E+16

Sphere

Radius = n
Volume 1.7605758614816E+24
Surface area 7.0510525799956E+16
Circumference 470654172.24741

Square

Length = n
Perimeter 299627752
Area 5611049360535844
Diagonal 105934407.63544

Cube

Length = n
Surface area 33666296163215064
Volume 4.203065265646E+23
Space diagonal 129742622.45541

Equilateral Triangle

Length = n
Perimeter 224720814
Area 2.4296556440562E+15
Altitude 64871311.227706

Triangular Pyramid

Length = n
Surface area 2.4296556440562E+15
Volume 4.9533599185132E+22
Height 35311469.211814