157022446 (number)

157022446 is an even 9-digits composite number following 157022445 and preceding 157022447. In scientific notation, it is written as 1.57022446 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 67295328 positive integers (up to 157022446) that are relatively prime to 157022446.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-two thousand four hundred forty-six

Notation

Scientific notation 1.57022446 × 10^8
Engineering notation 1.57022446 × 10^6

Prime Factorization of 157022446

Prime Factorization 2 × 7 × 11215889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157022446
Product of the distinct prime numbers

The prime factorization of 157022446 is 2 × 7 × 11215889. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 11, 56, 87, 163, 5498, 9279, 22564, 25854, 46725, 138771, 9185637, 1161204, 5944922, 142562, 11457520, 444752162, 4051778167, 9658703566

Basic calculations (n = 157022446)

Multiplication

n×y
n×2 314044892
n×3 471067338
n×4 628089784
n×5 785112230

Division

n÷y
n÷2 78511223
n÷3 52340815.333333
n÷3 39255611.5
n÷5 31404489.2

Exponentiation

ny
n2 24656048547822916
n3 3.8715530516739E+24
n4 6.079207299926E+32
n5 9.5457199997544E+40

Nth Root

y√n
2√n 12530.859747041
3√n 539.49477895141
4√n 111.94132278583
5√n 43.570480323554

Divisors of 157022446

1, 2, 7, 14, 11215889, 22431778, 78511223, 157022446

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 -157022445
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 157022446 can be divided by 8 positive divisors. The sum of these divisors (counting 157022446) is 1, the average is 0.125.

Base conversion 157022446

Base System Value
2 Binary 1001010110111111100011101110
3 Ternary 101221110120022011
4 Quaternary 21112333203232
5 Quinary 310144204241
6 Senary 23325311434
8 Octal 1126774356
10 Decimal 157022446
12 Duodecimal 4470557a
16 Hexadecimal 95bf8ee
20 Vigesimal 2917g26
36 Base36 2lhjam

Cryptographic Hash Functions

md5 d9d265f21909cf182b20bbea496be640
sha1 438b3feaeb4024d9baafa5cc45f7291c576dcaee
sha256 3ff7461e72ae963c3d1910f95133f98223695ff5f5e03342c881b79f168142d3
sha512 2744bdae03c95cc88e31837f0de79fe4ec8d66fa89e54e68140bb6b754ce64862204842cf6cea707bae1d66b8ffa1059a8a7e23861b6eec708c527562d289163
ripemd-160 8c351a7b31f32e477d245d2547292353f4550d46

157022446 as geometric shapes

Circle

Radius = n
Diameter 314044892
Circumference 986601125.6046
Area 7.7459260984394E+16

Sphere

Radius = n
Volume 1.6217123500162E+25
Surface area 3.0983704393758E+17
Circumference 986601125.6046

Square

Length = n
Perimeter 628089784
Area 24656048547822916
Diagonal 222063272.7302

Cube

Length = n
Surface area 147936291286937496
Volume 3.8715530516739E+24
Space diagonal 271970854.40074

Equilateral Triangle

Length = n
Perimeter 471067338
Area 1.0676382199679E+16
Altitude 135985427.20037

Triangular Pyramid

Length = n
Surface area 1.0676382199679E+16
Volume 4.5626690276035E+23
Height 74021090.910066