97971805 (number)

97971805 is an odd 8-digits composite number following 97971804 and preceding 97971806. In scientific notation, it is written as 9.7971805 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 78312000 positive integers (up to 97971805) that are relatively prime to 97971805.

Interesting facts

Basic properties

Name

Name ninety-seven million nine hundred seventy-one thousand eight hundred five

Notation

Scientific notation 9.7971805 × 10^7
Engineering notation 9.7971805 × 10^6

Prime Factorization of 97971805

Prime Factorization 5 × 1301 × 15061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 97971805
Product of the distinct prime numbers

The prime factorization of 97971805 is 5 × 1301 × 15061. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 33, 13, 90, 422, 119, 4924, 5403, 7446, 549551, 404073, 2142372, 5751433, 72890238, 21577243, 482185219, 270735281, 1276754419, 3022347551

Basic calculations (n = 97971805)

Multiplication

n×y
n×2 195943610
n×3 293915415
n×4 391887220
n×5 489859025

Division

n÷y
n÷2 48985902.5
n÷3 32657268.333333
n÷3 24492951.25
n÷5 19594361

Exponentiation

ny
n2 9598474574958025
n3 9.4037987935525E+23
n4 9.2130714166116E+31
n5 9.0262123627934E+39

Nth Root

y√n
2√n 9898.0707716201
3√n 460.9994102536
4√n 99.489048500928
5√n 39.647902972937

Divisors of 97971805

1, 5, 1301, 6505, 15061, 75305, 19594361, 97971805

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 -97971804
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 97971805 can be divided by 8 positive divisors. The sum of these divisors (counting 97971805) is 1, the average is 0.125.

Base conversion 97971805

Base System Value
2 Binary 101110101101110111001011101
3 Ternary 20211100111001101
4 Quaternary 11311232321131
5 Quinary 200040044210
6 Senary 13415513101
8 Octal 565567135
10 Decimal 97971805
12 Duodecimal 28988791
16 Hexadecimal 5d6ee5d
20 Vigesimal 1ac69a5
36 Base36 1mbvj1

Cryptographic Hash Functions

md5 87c83c36ae83d77f3eda9e14b7f34a98
sha1 3ea62e01e52bbc2559d4c72c41434cb85230a20d
sha256 e6aa2216b248f826c6521ddbe7513dc89be872393c7e7da00e446710201aa788
sha512 3b81d60e1207376d1cc0a26fdf3c5c710d5a2e481597eaf32f4cc159ef70362c4d7ae6441ea93435dc4c04926c49e637c5491eaa75758fb815a0f1834327a33e
ripemd-160 5c2203110a7c668c92c2e65430831a5fef06bb0a

97971805 as geometric shapes

Circle

Radius = n
Diameter 195943610
Circumference 615575005.69386
Area 3.0154497210357E+16

Sphere

Radius = n
Volume 3.9390540274215E+24
Surface area 1.2061798884143E+17
Circumference 615575005.69386

Square

Length = n
Perimeter 391887220
Area 9598474574958025
Diagonal 138553055.36117

Cube

Length = n
Surface area 57590847449748150
Volume 9.4037987935525E+23
Space diagonal 169692143.96923

Equilateral Triangle

Length = n
Perimeter 293915415
Area 4.1562614097463E+15
Altitude 84846071.984615

Triangular Pyramid

Length = n
Surface area 4.1562614097463E+15
Volume 1.1082483159725E+23
Height 46184351.787057