94887989 (number)

94887989 is an odd 8-digits composite number following 94887988 and preceding 94887990. In scientific notation, it is written as 9.4887989 × 10^7. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 79953696 positive integers (up to 94887989) that are relatively prime to 94887989.

Interesting facts

Basic properties

Name

Name ninety-four million eight hundred eighty-seven thousand nine hundred eighty-nine

Notation

Scientific notation 9.4887989 × 10^7
Engineering notation 9.4887989 × 10^6

Prime Factorization of 94887989

Prime Factorization 7 × 59 × 229753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 94887989
Product of the distinct prime numbers

The prime factorization of 94887989 is 7 × 59 × 229753. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 94887989)

Multiplication

n×y
n×2 189775978
n×3 284663967
n×4 379551956
n×5 474439945

Division

n÷y
n÷2 47443994.5
n÷3 31629329.666667
n÷3 23721997.25
n÷5 18977597.8

Exponentiation

ny
n2 9003730456464121
n3 8.5434587651193E+23
n4 8.106716213266E+31
n5 7.692299988705E+39

Nth Root

y√n
2√n 9741.046607013
3√n 456.11086133169
4√n 98.696740609875
5√n 39.395103745111

Divisors of 94887989

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 -94887988
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 94887989 can be divided by 8 positive divisors. The sum of these divisors (counting 94887989) is 1, the average is 0.125.

Base conversion 94887989

Base System Value
2 Binary 101101001111110000000110101
3 Ternary 20121112210211222
4 Quaternary 11221332000311
5 Quinary 143242403424
6 Senary 13225440125
8 Octal 551760065
10 Decimal 94887989
12 Duodecimal 27940045
16 Hexadecimal 5a7e035
20 Vigesimal 19d0jj9
36 Base36 1khs1h

Cryptographic Hash Functions

md5 5e75e8811f12fdb9aa54a498adfec4fe
sha1 ea9876b8a03a12446f2a8a8e95519fbbe654f726
sha256 ebe1c81f4f8fd7a904977cdaf75ea0117e6c8caddc9334ea20e55caacfd38378
sha512 26b64805b6c7a89ea72f257e329c54556431b5d56a89dc072afca055d117a4a324b1e15bebed76dd32b8101486c5f091506004dbe01bd4d87860663a45a1484d
ripemd-160 54772f8bd785bdd142e3e06a6f70ae228a19ff9c

94887989 as geometric shapes

Circle

Radius = n
Diameter 189775978
Circumference 596198818.31262
Area 2.828605345693E+16

Sphere

Radius = n
Volume 3.5786756390328E+24
Surface area 1.1314421382772E+17
Circumference 596198818.31262

Square

Length = n
Perimeter 379551956
Area 9003730456464121
Diagonal 134191880.95011

Cube

Length = n
Surface area 54022382738784726
Volume 8.5434587651193E+23
Space diagonal 164350817.97604

Equilateral Triangle

Length = n
Perimeter 284663967
Area 3.8987296520628E+15
Altitude 82175408.988018

Triangular Pyramid

Length = n
Surface area 3.8987296520628E+15
Volume 1.0068562712673E+23
Height 44730626.98337