157022643 (number)

157022643 is an odd 9-digits composite number following 157022642 and preceding 157022644. In scientific notation, it is written as 1.57022643 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 104652000 positive integers (up to 157022643) that are relatively prime to 157022643.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57022643 × 10^8
Engineering notation 1.57022643 × 10^6

Prime Factorization of 157022643

Prime Factorization 3 × 5701 × 9181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157022643
Product of the distinct prime numbers

The prime factorization of 157022643 is 3 × 5701 × 9181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 45, 90, 236, 609, 9526, 3352, 30709, 30602, 828119, 950125, 3332997, 3881472, 26904307, 54295314, 795671828, 955188273, 1102112865, 822006470

Basic calculations (n = 157022643)

Multiplication

n×y
n×2 314045286
n×3 471067929
n×4 628090572
n×5 785113215

Division

n÷y
n÷2 78511321.5
n÷3 52340881
n÷3 39255660.75
n÷5 31404528.6

Exponentiation

ny
n2 24656110414705449
n3 3.8715676234169E+24
n4 6.0792378078215E+32
n5 9.5457798800965E+40

Nth Root

y√n
2√n 12530.867607632
3√n 539.49500456762
4√n 111.94135789614
5√n 43.570491256233

Divisors of 157022643

1, 3, 5701, 9181, 17103, 27543, 52340881, 157022643

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 -157022642
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 157022643 can be divided by 8 positive divisors. The sum of these divisors (counting 157022643) is 1, the average is 0.125.

Base conversion 157022643

Base System Value
2 Binary 1001010110111111100110110011
3 Ternary 101221110120120110
4 Quaternary 21112333212303
5 Quinary 310144211033
6 Senary 23325312403
8 Octal 1126774663
10 Decimal 157022643
12 Duodecimal 44705703
16 Hexadecimal 95bf9b3
20 Vigesimal 2917gc3
36 Base36 2lhjg3

Cryptographic Hash Functions

md5 dc114184c2d1d32f3c033bb6c5e5cb6b
sha1 93d7086801e1b7302a35fe8a66983b3285d19b15
sha256 2f21a6a5eed6b14682d212312b508854927a2c4743e453ca438e553709850e92
sha512 ac24af90bb9d005ed0bd8e95a4c80a7696135b7fba31031ec151e5aae4ba74575ca62480983698f261573c2c51f38cfde63465a43294c0b20de376e642b79ba7
ripemd-160 47c2c56287aaec9423e2eac065fcb1c48b61ae87

157022643 as geometric shapes

Circle

Radius = n
Diameter 314045286
Circumference 986602363.39211
Area 7.7459455344937E+16

Sphere

Radius = n
Volume 1.6217184538137E+25
Surface area 3.0983782137975E+17
Circumference 986602363.39211

Square

Length = n
Perimeter 628090572
Area 24656110414705449
Diagonal 222063551.33027

Cube

Length = n
Surface area 147936662488232694
Volume 3.8715676234169E+24
Space diagonal 271971195.61475

Equilateral Triangle

Length = n
Perimeter 471067929
Area 1.0676408988824E+16
Altitude 135985597.80737

Triangular Pyramid

Length = n
Surface area 1.0676408988824E+16
Volume 4.5626862005673E+23
Height 74021183.776756