157039161 (number)

157039161 is an odd 9-digits composite number following 157039160 and preceding 157039162. In scientific notation, it is written as 1.57039161 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 99182592 positive integers (up to 157039161) that are relatively prime to 157039161.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-nine thousand one hundred sixty-one

Notation

Scientific notation 1.57039161 × 10^8
Engineering notation 1.57039161 × 10^6

Prime Factorization of 157039161

Prime Factorization 3 × 19 × 2755073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157039161
Product of the distinct prime numbers

The prime factorization of 157039161 is 3 × 19 × 2755073. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 61, 71, 769, 199, 31, 6602, 36210, 46489, 800835, 269757, 7094109, 2204998, 31242366, 26117135, 545849112, 882628843, 6087504955, 7660834180

Basic calculations (n = 157039161)

Multiplication

n×y
n×2 314078322
n×3 471117483
n×4 628156644
n×5 785195805

Division

n÷y
n÷2 78519580.5
n÷3 52346387
n÷3 39259790.25
n÷5 31407832.2

Exponentiation

ny
n2 24661298087583921
n3 3.8727895608451E+24
n4 6.0817962336467E+32
n5 9.5508017790484E+40

Nth Root

y√n
2√n 12531.526682731
3√n 539.51392130017
4√n 111.94430169835
5√n 43.571407897399

Divisors of 157039161

1, 3, 19, 57, 2755073, 8265219, 52346387, 157039161

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 -157039160
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 157039161 can be divided by 8 positive divisors. The sum of these divisors (counting 157039161) is 1, the average is 0.125.

Base conversion 157039161

Base System Value
2 Binary 1001010111000011101000111001
3 Ternary 101221111102020020
4 Quaternary 21113003220321
5 Quinary 310200223121
6 Senary 23325521053
8 Octal 1127035071
10 Decimal 157039161
12 Duodecimal 44713189
16 Hexadecimal 95c3a39
20 Vigesimal 2919hi1
36 Base36 2lhw6x

Cryptographic Hash Functions

md5 cc3e5f0848f007f9ba84ef6833158853
sha1 91ade68a0b4d29649c65f98d02eb907afc7ee0db
sha256 7b8f538d30d9ba9244ac3e95cb337f6d9fe70c2f14a4bd1f3223243c96f87453
sha512 fad295831604e7447ec777ee66c6cbe9fff96241dfce003afbcfe94457e748d8b6d3f17c585cf43a7cdb65b236d8a78491cb55798d123c96b9e1b8c8b92f8391
ripemd-160 b8833f3a99fb51461f24e2fe7b287965fce3541d

157039161 as geometric shapes

Circle

Radius = n
Diameter 314078322
Circumference 986706149.04701
Area 7.7475752899942E+16

Sphere

Radius = n
Volume 1.6222302977667E+25
Surface area 3.0990301159977E+17
Circumference 986706149.04701

Square

Length = n
Perimeter 628156644
Area 24661298087583921
Diagonal 222086911.30989

Cube

Length = n
Surface area 147967788525503526
Volume 3.8727895608451E+24
Space diagonal 271999805.62999

Equilateral Triangle

Length = n
Perimeter 471117483
Area 1.0678655317074E+16
Altitude 135999902.81499

Triangular Pyramid

Length = n
Surface area 1.0678655317074E+16
Volume 4.5641262676367E+23
Height 74028970.436631