157020959 (number)

157020959 is an odd 9-digits composite number following 157020958 and preceding 157020960. In scientific notation, it is written as 1.57020959 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 140006016 positive integers (up to 157020959) that are relatively prime to 157020959.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57020959 × 10^8
Engineering notation 1.57020959 × 10^6

Prime Factorization of 157020959

Prime Factorization 17 × 19 × 486133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157020959
Product of the distinct prime numbers

The prime factorization of 157020959 is 17 × 19 × 486133. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 2, 58, 337, 977, 1572, 8582, 83112, 54502, 884921, 504731, 4042774, 2631441, 11534547, 71376384, 600811000, 116394353, 4257154628, 263237929

Basic calculations (n = 157020959)

Multiplication

n×y
n×2 314041918
n×3 471062877
n×4 628083836
n×5 785104795

Division

n÷y
n÷2 78510479.5
n÷3 52340319.666667
n÷3 39255239.75
n÷5 31404191.8

Exponentiation

ny
n2 24655581565279681
n3 3.8714430620829E+24
n4 6.0789770232216E+32
n5 9.5452680192522E+40

Nth Root

y√n
2√n 12530.800413381
3√n 539.49307594379
4√n 111.94105776426
5√n 43.570397800893

Divisors of 157020959

1, 17, 19, 323, 486133, 8264261, 9236527, 157020959

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 -157020958
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 157020959 can be divided by 8 positive divisors. The sum of these divisors (counting 157020959) is 1, the average is 0.125.

Base conversion 157020959

Base System Value
2 Binary 1001010110111111001100011111
3 Ternary 101221110111021002
4 Quaternary 21112333030133
5 Quinary 310144132314
6 Senary 23325300515
8 Octal 1126771437
10 Decimal 157020959
12 Duodecimal 4470473b
16 Hexadecimal 95bf31f
20 Vigesimal 2917c7j
36 Base36 2lhi5b

Cryptographic Hash Functions

md5 e2674e7872735d0450337b54b04eaa5c
sha1 3c50ab85f685d1801f73adddef888fe09089e802
sha256 19df6d47017fc3e7d7b2c8999b91e5046adafb41125807d8dd068ae54f9fae20
sha512 c6dcc29b2a3f6afb5f4da21fda477bc34abb64eb590ba42602d31fb05a588087726dc1b5b2f76cabbfb8695390b3c77fabbff57cd521803db1152d14cf51d4c5
ripemd-160 463d4886d7e882a090a78690a0553b6bf0d66b4d

157020959 as geometric shapes

Circle

Radius = n
Diameter 314041918
Circumference 986591782.50805
Area 7.7457793915467E+16

Sphere

Radius = n
Volume 1.6216662776841E+25
Surface area 3.0983117566187E+17
Circumference 986591782.50805

Square

Length = n
Perimeter 628083836
Area 24655581565279681
Diagonal 222061169.79463

Cube

Length = n
Surface area 147933489391678086
Volume 3.8714430620829E+24
Space diagonal 271968278.84119

Equilateral Triangle

Length = n
Perimeter 471062877
Area 1.0676179990306E+16
Altitude 135984139.42059

Triangular Pyramid

Length = n
Surface area 1.0676179990306E+16
Volume 4.5625394036274E+23
Height 74020389.931543