158889138 (number)

158889138 is an even 9-digits composite number following 158889137 and preceding 158889139. In scientific notation, it is written as 1.58889138 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 52832736 positive integers (up to 158889138) that are relatively prime to 158889138.

Interesting facts

Basic properties

Name

Name one hundred fifty-eight million eight hundred eighty-nine thousand one hundred thirty-eight

Notation

Scientific notation 1.58889138 × 10^8
Engineering notation 1.58889138 × 10^6

Prime Factorization of 158889138

Prime Factorization 2 × 3 × 409 × 64747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 158889138
Product of the distinct prime numbers

The prime factorization of 158889138 is 2 × 3 × 409 × 64747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 158889138)

Multiplication

n×y
n×2 317778276
n×3 476667414
n×4 635556552
n×5 794445690

Division

n÷y
n÷2 79444569
n÷3 52963046
n÷3 39722284.5
n÷5 31777827.6

Exponentiation

ny
n2 25245758174383044
n3 4.0112767544842E+24
n4 6.3734830579943E+32
n5 1.0126772291423E+41

Nth Root

y√n
2√n 12605.12348214
3√n 541.62421131021
4√n 112.27254108704
5√n 43.67358487966

Divisors of 158889138

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 -158889137
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 158889138 can be divided by 16 positive divisors. The sum of these divisors (counting 158889138) is 1, the average is 0.0625.

Base conversion 158889138

Base System Value
2 Binary 1001011110000111010010110010
3 Ternary 102001222101220220
4 Quaternary 21132013102302
5 Quinary 311133423023
6 Senary 23433313510
8 Octal 1136072262
10 Decimal 158889138
12 Duodecimal 45265896
16 Hexadecimal 97874b2
20 Vigesimal 29d12gi
36 Base36 2mljn6

Cryptographic Hash Functions

md5 fdc767beae758ecf0b37c8012caff271
sha1 67b4e79d431930f8ac29e4f366e73b95c59f4457
sha256 ff392245f491088f9c54410c81151a0c1279b816a2eedabd7982e426ef0bc28c
sha512 ca6ea1570cb1b0ee6abc993c9f56e16e2b0964d976faf5ae22e467e543d603c16a66b613f8759a4115407d08df681d4c05b1a5e76683da708a67f76a68b6b3a8
ripemd-160 e76bac3e31dd89496dd022b5a52674fd336c81ac

158889138 as geometric shapes

Circle

Radius = n
Diameter 317778276
Circumference 998329897.35203
Area 7.9311888414946E+16

Sphere

Radius = n
Volume 1.6802396777871E+25
Surface area 3.1724755365978E+17
Circumference 998329897.35203

Square

Length = n
Perimeter 635556552
Area 25245758174383044
Diagonal 224703173.87337

Cube

Length = n
Surface area 151474549046298264
Volume 4.0112767544842E+24
Space diagonal 275204059.78682

Equilateral Triangle

Length = n
Perimeter 476667414
Area 1.0931733958407E+16
Altitude 137602029.89341

Triangular Pyramid

Length = n
Surface area 1.0931733958407E+16
Volume 4.7273349905195E+23
Height 74901057.95779