69897132 (number)

69897132 is an even 8-digits composite number following 69897131 and preceding 69897133. In scientific notation, it is written as 6.9897132 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 21772800 positive integers (up to 69897132) that are relatively prime to 69897132.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred ninety-seven thousand one hundred thirty-two

Notation

Scientific notation 6.9897132 × 10^7
Engineering notation 6.9897132 × 10^6

Prime Factorization of 69897132

Prime Factorization 2 × 2 × 9 × 17 × 631 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34948566
Product of the distinct prime numbers

The prime factorization of 69897132 is 2 × 2 × 9 × 17 × 631 × 181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69897132)

Multiplication

n×y
n×2 139794264
n×3 209691396
n×4 279588528
n×5 349485660

Division

n÷y
n÷2 34948566
n÷3 23299044
n÷3 17474283
n÷5 13979426.4

Exponentiation

ny
n2 4885609061825424
n3 3.4149006149481E+23
n4 2.3869175904991E+31
n5 1.6683869389624E+39

Nth Root

y√n
2√n 8360.4504663325
3√n 411.92655083036
4√n 91.435498939594
5√n 37.058844279932

Divisors of 69897132

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69897131
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69897132 can be divided by 48 positive divisors. The sum of these divisors (counting 69897132) is 1, the average is 0.020833333333333.

Base conversion 69897132

Base System Value
2 Binary 100001010101000101110101100
3 Ternary 11212112010211200
4 Quaternary 10022220232230
5 Quinary 120343202012
6 Senary 10534045500
8 Octal 412505654
10 Decimal 69897132
12 Duodecimal 1b4a9890
16 Hexadecimal 42a8bac
20 Vigesimal 11gh2gc
36 Base36 15m4z0

Cryptographic Hash Functions

md5 a32ae52ee19bdb108e7b044fe1590afd
sha1 2481ecbd4962de5c34d89d01e2e17316be1a97fe
sha256 92015c7329c4a6077b88c6dbc7f94c2004d834c0ed7a57534be35439fee821d2
sha512 fbaaa9bd9f5ffd5036ab93cf7294de376c4ebf4a084717e6f96e4ac68d01a6a2f9c0b05bfbc221483f140acd762c5886d36505c6122c8c99ac28d6682805ef0f
ripemd-160 6c5bb3cb8f256fde2e662c5e41fde53b99ab8ab1

69897132 as geometric shapes

Circle

Radius = n
Diameter 139794264
Circumference 439176632.79639
Area 1.5348593536942E+16

Sphere

Radius = n
Volume 1.4304302246214E+24
Surface area 6.139437414777E+16
Circumference 439176632.79639

Square

Length = n
Perimeter 279588528
Area 4885609061825424
Diagonal 98849472.045382

Cube

Length = n
Surface area 29313654370952544
Volume 3.4149006149481E+23
Space diagonal 121065383.92735

Equilateral Triangle

Length = n
Perimeter 209691396
Area 2.1155307802501E+15
Altitude 60532691.963674

Triangular Pyramid

Length = n
Surface area 2.1155307802501E+15
Volume 4.0244989698465E+22
Height 32949824.015127