97989428 (number)

97989428 is an even 8-digits composite number following 97989427 and preceding 97989429. In scientific notation, it is written as 9.7989428 × 10^7. The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors. There are 45969408 positive integers (up to 97989428) that are relatively prime to 97989428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.7989428 × 10^7
Engineering notation 9.7989428 × 10^6

Prime Factorization of 97989428

Prime Factorization 2 × 2 × 17 × 4129 × 349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 48994714
Product of the distinct prime numbers

The prime factorization of 97989428 is 2 × 2 × 17 × 4129 × 349. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 97989428)

Multiplication

n×y
n×2 195978856
n×3 293968284
n×4 391957712
n×5 489947140

Division

n÷y
n÷2 48994714
n÷3 32663142.666667
n÷3 24497357
n÷5 19597885.6

Exponentiation

ny
n2 9601927999767184
n3 9.4088743239437E+23
n4 9.2197021312713E+31
n5 9.0343333817366E+39

Nth Root

y√n
2√n 9898.9609555751
3√n 461.02704985711
4√n 99.493522178959
5√n 39.649329229656

Divisors of 97989428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -97989427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 97989428 can be divided by 24 positive divisors. The sum of these divisors (counting 97989428) is 1, the average is 0.041666666666667.

Base conversion 97989428

Base System Value
2 Binary 101110101110011001100110100
3 Ternary 20211101101020002
4 Quaternary 11311303030310
5 Quinary 200041130203
6 Senary 13420130432
8 Octal 565631464
10 Decimal 97989428
12 Duodecimal 28996a18
16 Hexadecimal 5d73334
20 Vigesimal 1ac8db8
36 Base36 1mc94k

Cryptographic Hash Functions

md5 135f50c05f036733833c1a538d48ed94
sha1 542c05de52217c59466f543c7e4ce62984386ff7
sha256 ab7866554f7f5c8d648dd0d9c95081307b62c4acbd477604d14c50df0f5e059b
sha512 4f46abd0c4e69907dac1ee647e998bb3939b2e8f9a3a9893ea4d9c94bd3ab5c007ac102ebc1355235f9e06f20ce738c922dfb448c94b3d839aa079653292ddf2
ripemd-160 b56290603b8a1e8e1e943e8bdcb5f0ec657f1673

97989428 as geometric shapes

Circle

Radius = n
Diameter 195978856
Circumference 615685734.26853
Area 3.0165346464367E+16

Sphere

Radius = n
Volume 3.9411800606202E+24
Surface area 1.2066138585747E+17
Circumference 615685734.26853

Square

Length = n
Perimeter 391957712
Area 9601927999767184
Diagonal 138577978.04678

Cube

Length = n
Surface area 57611567998603104
Volume 9.4088743239437E+23
Space diagonal 169722667.90061

Equilateral Triangle

Length = n
Perimeter 293968284
Area 4.1577567865537E+15
Altitude 84861333.950306

Triangular Pyramid

Length = n
Surface area 4.1577567865537E+15
Volume 1.1088464729654E+23
Height 46192659.348927