97431381 (number)

97431381 is an odd 8-digits composite number following 97431380 and preceding 97431382. In scientific notation, it is written as 9.7431381 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 61638720 positive integers (up to 97431381) that are relatively prime to 97431381.

Interesting facts

Basic properties

Name

Name ninety-seven million four hundred thirty-one thousand three hundred eighty-one

Notation

Scientific notation 9.7431381 × 10^7
Engineering notation 9.7431381 × 10^6

Prime Factorization of 97431381

Prime Factorization 3 × 3 × 23 × 131 × 3593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32477127
Product of the distinct prime numbers

The prime factorization of 97431381 is 3 × 3 × 23 × 131 × 3593. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 13, 12, 630, 986, 2954, 360, 62845, 39425, 720778, 424242, 6094432, 921224, 47069145, 38831, 277041926, 886239720, 9012611234, 270745863

Basic calculations (n = 97431381)

Multiplication

n×y
n×2 194862762
n×3 292294143
n×4 389725524
n×5 487156905

Division

n÷y
n÷2 48715690.5
n÷3 32477127
n÷3 24357845.25
n÷5 19486276.2

Exponentiation

ny
n2 9492874003567161
n3 9.2490382382655E+23
n4 9.0114656847601E+31
n5 8.7799954650029E+39

Nth Root

y√n
2√n 9870.7335593663
3√n 460.1502045713
4√n 99.351565460069
5√n 39.604065641932

Divisors of 97431381

1, 3, 9, 23, 69, 131, 207, 393, 1179, 3013, 3593, 9039, 10779, 27117, 32337, 82639, 247917, 470683, 743751, 1412049, 4236147, 10825709, 32477127, 97431381

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 -97431380
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 97431381 can be divided by 24 positive divisors. The sum of these divisors (counting 97431381) is 1, the average is 0.041666666666667.

Base conversion 97431381

Base System Value
2 Binary 101110011101010111101010101
3 Ternary 20210100000201200
4 Quaternary 11303222331111
5 Quinary 144420301011
6 Senary 13400143113
8 Octal 563527525
10 Decimal 97431381
12 Duodecimal 28767a99
16 Hexadecimal 5ceaf55
20 Vigesimal 1a8ii91
36 Base36 1m0aj9

Cryptographic Hash Functions

md5 41e7b3ebbf66ffd614a38946ba850414
sha1 f8a7b0c6f7046daa53d71f460c51f2aaa8e76983
sha256 663c55a1a832af005043be8ec682faa0b4c893c5313df85565919b00bafe8d19
sha512 de720f75da1ab7d6a52fe9952e9762452c632f18a1678d6d022de6c172ee2dbb9d59671431eab8ac80c5380798af5129d0f4ef26708e5dc845785d71b09d35d0
ripemd-160 7dc1afe24cead0069869c5b0989a82e256c7fc6a

97431381 as geometric shapes

Circle

Radius = n
Diameter 194862762
Circumference 612179421.55742
Area 2.982274323106E+16

Sphere

Radius = n
Volume 3.8742280776141E+24
Surface area 1.1929097292424E+17
Circumference 612179421.55742

Square

Length = n
Perimeter 389725524
Area 9492874003567161
Diagonal 137788780.41094

Cube

Length = n
Surface area 56957244021402966
Volume 9.2490382382655E+23
Space diagonal 168756102.1436

Equilateral Triangle

Length = n
Perimeter 292294143
Area 4.110535021007E+15
Altitude 84378051.0718

Triangular Pyramid

Length = n
Surface area 4.110535021007E+15
Volume 1.0900096096219E+23
Height 45929593.470313