99697640 (number)

99697640 is an even 8-digits composite number following 99697639 and preceding 99697641. In scientific notation, it is written as 9.9697640 × 10^7. The sum of its digits is 50. It has a total of 8 prime factors and 128 positive divisors. There are 32169984 positive integers (up to 99697640) that are relatively prime to 99697640.

Interesting facts

Basic properties

Name

Name ninety-nine million six hundred ninety-seven thousand six hundred forty

Notation

Scientific notation 9.9697640 × 10^7
Engineering notation 9.9697640 × 10^6

Prime Factorization of 99697640

Prime Factorization 2 × 2 × 2 × 5 × 7 × 137 × 23 × 113

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 24924410
Product of the distinct prime numbers

The prime factorization of 99697640 is 2 × 2 × 2 × 5 × 7 × 137 × 23 × 113. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99697640)

Multiplication

n×y
n×2 199395280
n×3 299092920
n×4 398790560
n×5 498488200

Division

n÷y
n÷2 49848820
n÷3 33232546.666667
n÷3 24924410
n÷5 19939528

Exponentiation

ny
n2 9939619421569600
n3 9.9095659882865E+23
n4 9.8796034245644E+31
n5 9.8497314556498E+39

Nth Root

y√n
2√n 9984.8705549947
3√n 463.69060081073
4√n 99.924324140795
5√n 39.786613549132

Divisors of 99697640

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99697639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99697640 can be divided by 128 positive divisors. The sum of these divisors (counting 99697640) is 1, the average is 0.0078125.

Base conversion 99697640

Base System Value
2 Binary 101111100010100001111101000
3 Ternary 20221121011110012
4 Quaternary 11330110033220
5 Quinary 201010311030
6 Senary 13520511052
8 Octal 574241750
10 Decimal 99697640
12 Duodecimal 2947b488
16 Hexadecimal 5f143e8
20 Vigesimal 1b32420
36 Base36 1ncv6w

Cryptographic Hash Functions

md5 ed032ce000168e0f920b529d64f44188
sha1 81f8192dfa0db2fa6a4c3bd650368608b16c90ba
sha256 7fa40fc8cb253554d8fc914b7f8ed6d11620921007da5d8cd1db100f80b8d5b5
sha512 101ec698f58dc7d0fa0f8e3e53b4de2d5dc2fe49f0fa9db33f59cc058ca206e141fac44e619ffa253ee1dfcd093081bed1497d3aa731e1f4491ebb3d5a48e0df
ripemd-160 50c9be98bd78067719f5aeafcecb8cb59b34eb9c

99697640 as geometric shapes

Circle

Radius = n
Diameter 199395280
Circumference 626418746.80848
Area 3.1226235354281E+16

Sphere

Radius = n
Volume 4.1509092945419E+24
Surface area 1.2490494141713E+17
Circumference 626418746.80848

Square

Length = n
Perimeter 398790560
Area 9939619421569600
Diagonal 140993754.62459

Cube

Length = n
Surface area 59637716529417600
Volume 9.9095659882865E+23
Space diagonal 172681377.87471

Equilateral Triangle

Length = n
Perimeter 299092920
Area 4.3039814615142E+15
Altitude 86340688.937356

Triangular Pyramid

Length = n
Surface area 4.3039814615142E+15
Volume 1.1678535514888E+23
Height 46997918.208197