158889689 (number)

158889689 is an odd 9-digits composite number following 158889688 and preceding 158889690. In scientific notation, it is written as 1.58889689 × 10^8. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 133958160 positive integers (up to 158889689) that are relatively prime to 158889689.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.58889689 × 10^8
Engineering notation 1.58889689 × 10^6

Prime Factorization of 158889689

Prime Factorization 7 × 61 × 372107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 158889689
Product of the distinct prime numbers

The prime factorization of 158889689 is 7 × 61 × 372107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 158889689)

Multiplication

n×y
n×2 317779378
n×3 476669067
n×4 635558756
n×5 794448445

Division

n÷y
n÷2 79444844.5
n÷3 52963229.666667
n÷3 39722422.25
n÷5 31777937.8

Exponentiation

ny
n2 25245933270516721
n3 4.0113184858672E+24
n4 6.3735714669938E+32
n5 1.0126947882099E+41

Nth Root

y√n
2√n 12605.145338313
3√n 541.62483739579
4√n 112.27263842234
5√n 43.673615170103

Divisors of 158889689

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 -158889688
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 158889689 can be divided by 8 positive divisors. The sum of these divisors (counting 158889689) is 1, the average is 0.125.

Base conversion 158889689

Base System Value
2 Binary 1001011110000111011011011001
3 Ternary 102001222102200022
4 Quaternary 21132013123121
5 Quinary 311133432224
6 Senary 23433320225
8 Octal 1136073331
10 Decimal 158889689
12 Duodecimal 45266075
16 Hexadecimal 97876d9
20 Vigesimal 29d1449
36 Base36 2mlk2h

Cryptographic Hash Functions

md5 ab262ccaa7367c7fe9a5b934c46dda3b
sha1 9ebb7b5c99b2572b5ce43aebf4139e767ae80cb2
sha256 73b3989a5a725ef3277467eb201662b7cffcf53c67720eeb9f307b29d7a91f4e
sha512 f42fc698efe5c5aa26e802386c72a395fb04585852fad25592ce2964297041561ca4c03a741fabd3f9222afde41396f6fde10cce35ef58d82ee3be11378fec2d
ripemd-160 910eec470ff8008dd75cec8af126d8a8d6dc5313

158889689 as geometric shapes

Circle

Radius = n
Diameter 317779378
Circumference 998333359.38713
Area 7.9312438495673E+16

Sphere

Radius = n
Volume 1.6802571581879E+25
Surface area 3.1724975398269E+17
Circumference 998333359.38713

Square

Length = n
Perimeter 635558756
Area 25245933270516721
Diagonal 224703953.10504

Cube

Length = n
Surface area 151475599623100326
Volume 4.0113184858672E+24
Space diagonal 275205014.14682

Equilateral Triangle

Length = n
Perimeter 476669067
Area 1.0931809777257E+16
Altitude 137602507.07341

Triangular Pyramid

Length = n
Surface area 1.0931809777257E+16
Volume 4.727384171426E+23
Height 74901317.701681