157006021 (number)

157006021 is an odd 9-digits composite number following 157006020 and preceding 157006022. In scientific notation, it is written as 1.57006021 × 10^8. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 154344844 positive integers (up to 157006021) that are relatively prime to 157006021.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million six thousand twenty-one

Notation

Scientific notation 1.57006021 × 10^8
Engineering notation 1.57006021 × 10^6

Prime Factorization of 157006021

Prime Factorization 59 × 2661119

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157006021
Product of the distinct prime numbers

The prime factorization of 157006021 is 59 × 2661119. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 76, 26, 573, 115, 6197, 494, 78496, 10908, 182652, 226872, 7300171, 1909132, 26864432, 7136914, 979687375, 968730839, 3246843919, 5966627425

Basic calculations (n = 157006021)

Multiplication

n×y
n×2 314012042
n×3 471018063
n×4 628024084
n×5 785030105

Division

n÷y
n÷2 78503010.5
n÷3 52335340.333333
n÷3 39251505.25
n÷5 31401204.2

Exponentiation

ny
n2 24650890630252441
n3 3.8703382519621E+24
n4 6.0766640886467E+32
n5 9.5407284951201E+40

Nth Root

y√n
2√n 12530.204347895
3√n 539.47596739303
4√n 111.93839532482
5√n 43.569568765871

Divisors of 157006021

1, 59, 2661119, 157006021

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157006020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157006021 can be divided by 4 positive divisors. The sum of these divisors (counting 157006021) is 1, the average is 0.25.

Base conversion 157006021

Base System Value
2 Binary 1001010110111011100011000101
3 Ternary 101221102201202211
4 Quaternary 21112323203011
5 Quinary 310143143041
6 Senary 23325103421
8 Octal 1126734305
10 Decimal 157006021
12 Duodecimal 446b7b71
16 Hexadecimal 95bb8c5
20 Vigesimal 2915f11
36 Base36 2lh6md

Cryptographic Hash Functions

md5 d943448bd965447259d8c98027d1c4dd
sha1 58e710ceacf477a80e44b6fd85d32e14b340482d
sha256 7ae9ba079c3b27d6af0629fc3feb22a24b9111ec28df3c4546dc267a6a172b87
sha512 aed01b7d0adeab3a206378b129a35d09865d2b4412dfdf92d3cddcc5cca42a515e501085ec4055243b599166f5a796edc24652c5032a4e64407fe93a0597d3cb
ripemd-160 91ad076ac0522be9a6ebede09cd9aecb3b176825

157006021 as geometric shapes

Circle

Radius = n
Diameter 314012042
Circumference 986497924.28593
Area 7.7443056908447E+16

Sphere

Radius = n
Volume 1.6212034959029E+25
Surface area 3.0977222763379E+17
Circumference 986497924.28593

Square

Length = n
Perimeter 628024084
Area 24650890630252441
Diagonal 222040044.27243

Cube

Length = n
Surface area 147905343781514646
Volume 3.8703382519621E+24
Space diagonal 271942405.46623

Equilateral Triangle

Length = n
Perimeter 471018063
Area 1.0674148755855E+16
Altitude 135971202.73311

Triangular Pyramid

Length = n
Surface area 1.0674148755855E+16
Volume 4.5612373724135E+23
Height 74013348.090812