158542980 (number)

158542980 is an even 9-digits composite number following 158542979 and preceding 158542981. In scientific notation, it is written as 1.58542980 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 42278112 positive integers (up to 158542980) that are relatively prime to 158542980.

Interesting facts

Basic properties

Name

Name one hundred fifty-eight million five hundred forty-two thousand nine hundred eighty

Notation

Scientific notation 1.58542980 × 10^8
Engineering notation 1.58542980 × 10^6

Prime Factorization of 158542980

Prime Factorization 2 × 2 × 15 × 2642383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 79271490
Product of the distinct prime numbers

The prime factorization of 158542980 is 2 × 2 × 15 × 2642383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 158542980)

Multiplication

n×y
n×2 317085960
n×3 475628940
n×4 634171920
n×5 792714900

Division

n÷y
n÷2 79271490
n÷3 52847660
n÷3 39635745
n÷5 31708596

Exponentiation

ny
n2 25135876507280400
n3 3.9851167663762E+24
n4 6.3181228778925E+32
n5 1.0016940290673E+41

Nth Root

y√n
2√n 12591.385150173
3√n 541.23059541041
4√n 112.21134145073
5√n 43.654538703553

Divisors of 158542980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -158542979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 158542980 can be divided by 12 positive divisors. The sum of these divisors (counting 158542980) is 1, the average is 0.083333333333333.

Base conversion 158542980

Base System Value
2 Binary 1001011100110010110010000100
3 Ternary 102001022211002020
4 Quaternary 21130302302010
5 Quinary 311041333410
6 Senary 23422043140
8 Octal 1134626204
10 Decimal 158542980
12 Duodecimal 451194b0
16 Hexadecimal 9732c84
20 Vigesimal 29ahh90
36 Base36 2me4jo

Cryptographic Hash Functions

md5 5f099516523b7015e5be1b8ad026a5bf
sha1 b6af5d50166bf9daef6302dfeb80876768b36539
sha256 4bf8a22674a48d8e2d78e093df602be615c13fcb148c446ac96f1997f3f6861f
sha512 2dd48f698a01806fb485a2868d2dd0503e381591c1edff90cc66e993d720948ac9c99bb68e0c1b7e003f84993a96d9ac1748cf64bfaa4b16fcb25cc6f7f52863
ripemd-160 0f0c5bee1ad572c62cdb6d15fe98173552d2494b

158542980 as geometric shapes

Circle

Radius = n
Diameter 317085960
Circumference 996154922.49247
Area 7.8966684976812E+16

Sphere

Radius = n
Volume 1.6692818075927E+25
Surface area 3.1586673990725E+17
Circumference 996154922.49247

Square

Length = n
Perimeter 634171920
Area 25135876507280400
Diagonal 224213632.53505

Cube

Length = n
Surface area 150815259043682400
Volume 3.9851167663762E+24
Space diagonal 274604496.54338

Equilateral Triangle

Length = n
Perimeter 475628940
Area 1.0884153800847E+16
Altitude 137302248.27169

Triangular Pyramid

Length = n
Surface area 1.0884153800847E+16
Volume 4.6965051488747E+23
Height 74737877.511682