157038018 (number)

157038018 is an even 9-digits composite number following 157038017 and preceding 157038019. In scientific notation, it is written as 1.57038018 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 52284960 positive integers (up to 157038018) that are relatively prime to 157038018.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-eight thousand eighteen

Notation

Scientific notation 1.57038018 × 10^8
Engineering notation 1.57038018 × 10^6

Prime Factorization of 157038018

Prime Factorization 2 × 3 × 883 × 29641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157038018
Product of the distinct prime numbers

The prime factorization of 157038018 is 2 × 3 × 883 × 29641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 34, 57, 56, 732, 8919, 6663, 91989, 29754, 351920, 969300, 7324998, 6752944, 21317190, 3848714, 696618152, 805310246, 2820600195, 6869559751

Basic calculations (n = 157038018)

Multiplication

n×y
n×2 314076036
n×3 471114054
n×4 628152072
n×5 785190090

Division

n÷y
n÷2 78519009
n÷3 52346006
n÷3 39259504.5
n÷5 31407603.6

Exponentiation

ny
n2 24660939097368324
n3 3.8727049978694E+24
n4 6.0816191716411E+32
n5 9.5504542094532E+40

Nth Root

y√n
2√n 12531.48107767
3√n 539.51261235722
4√n 111.94409800284
5√n 43.571344470845

Divisors of 157038018

1, 2, 3, 6, 883, 1766, 2649, 5298, 29641, 59282, 88923, 177846, 26173003, 52346006, 78519009, 157038018

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 -157038017
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 157038018 can be divided by 16 positive divisors. The sum of these divisors (counting 157038018) is 1, the average is 0.0625.

Base conversion 157038018

Base System Value
2 Binary 1001010111000011010111000010
3 Ternary 101221111100122220
4 Quaternary 21113003113002
5 Quinary 310200204033
6 Senary 23325511510
8 Octal 1127032702
10 Decimal 157038018
12 Duodecimal 44712596
16 Hexadecimal 95c35c2
20 Vigesimal 2919f0i
36 Base36 2lhvb6

Cryptographic Hash Functions

md5 021e7d43ce53152deddbafb7b33b43b3
sha1 0b0aa3cda53373c14bb7f26cd06d24c7e8b83564
sha256 578ea1ea4c1eedba96871e7dff8318ddb06fe1f6d6efee66c0e725d3f79fbf30
sha512 769173e9fa0bc7b5c5c0d0e281f1afc78d4d9b604b23c1c11bd52fe4e802c31070a26f4d036be890836a27602e1a3800af96641065034af8d911c379b9a34d50
ripemd-160 27867058c302f429e2eca7853e51d18a173bdf3e

157038018 as geometric shapes

Circle

Radius = n
Diameter 314076036
Circumference 986698967.3662
Area 7.7474625098918E+16

Sphere

Radius = n
Volume 1.6221948761103E+25
Surface area 3.0989850039567E+17
Circumference 986698967.3662

Square

Length = n
Perimeter 628152072
Area 24660939097368324
Diagonal 222085294.86379

Cube

Length = n
Surface area 147965634584209944
Volume 3.8727049978694E+24
Space diagonal 271997825.89592

Equilateral Triangle

Length = n
Perimeter 471114054
Area 1.0678499869751E+16
Altitude 135998912.94796

Triangular Pyramid

Length = n
Surface area 1.0678499869751E+16
Volume 4.5640266092142E+23
Height 74028431.621263