689969875 (number)

689969875 is an odd 9-digits composite number following 689969874 and preceding 689969876. In scientific notation, it is written as 6.89969875 × 10^8. The sum of its digits is 67. It has a total of 3 prime factors and 8 positive divisors. There are 473121600 positive integers (up to 689969875) that are relatively prime to 689969875.

Interesting facts

Basic properties

Name

Name six hundred eighty-nine million nine hundred sixty-nine thousand eight hundred seventy-five

Notation

Scientific notation 6.89969875 × 10^8
Engineering notation 6.89969875 × 10^6

Prime Factorization of 689969875

Prime Factorization 35 × 25 × 788537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 689969875
Product of the distinct prime numbers

The prime factorization of 689969875 is 35 × 25 × 788537. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 74, 32, 113, 289, 365, 5858, 76170, 32286, 154545, 751599, 88660, 7118141, 18661678, 72916820, 979259134, 948600134, 818131380, 8344940808

Basic calculations (n = 689969875)

Multiplication

n×y
n×2 1379939750
n×3 2069909625
n×4 2759879500
n×5 3449849375

Division

n÷y
n÷2 344984937.5
n÷3 229989958.33333
n÷3 172492468.75
n÷5 137993975

Exponentiation

ny
n2 476058428407515625
n3 3.2846597434103E+26
n4 2.2663162725783E+35
n5 1.5636899553013E+44

Nth Root

y√n
2√n 26267.277647293
3√n 883.64273208957
4√n 162.07182866647
5√n 58.582247033462

Divisors of 689969875

1, 25, 35, 875, 788537, 19713425, 27598795, 689969875

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 -689969874
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 689969875 can be divided by 8 positive divisors. The sum of these divisors (counting 689969875) is 1, the average is 0.125.

Base conversion 689969875

Base System Value
2 Binary 101001001000000001101011010011
3 Ternary 1210002022002201211
4 Quaternary 221020001223103
5 Quinary 2403113014000
6 Senary 152244240551
8 Octal 5110015323
10 Decimal 689969875
12 Duodecimal 1730a0157
16 Hexadecimal 29201ad3
20 Vigesimal afc64df
36 Base36 besg5v

Cryptographic Hash Functions

md5 f9efd4b5b643157c63cc9fb389f2d5f1
sha1 4d41d262ad78a7c17f3ac04c1776a26ec87db11d
sha256 2e2040bb6e422255fc077353c12aefd28391def071ebb15705462ec2d22451d7
sha512 e3f3eee726ad203074ac3a37a4c9a546ce1298069625c142e15552a2226200d8e411585b74e4f3a11e1943e9249979f7e9a65a7cce7f44ad116f8f5a74e77d6a
ripemd-160 5374f55bfe43c6dab881cbba2503ed6cf17b7162

689969875 as geometric shapes

Circle

Radius = n
Diameter 1379939750
Circumference 4335208580.9965
Area 1.4955816613646E+18

Sphere

Radius = n
Volume 1.3758750559253E+27
Surface area 5.9823266454582E+18
Circumference 4335208580.9965

Square

Length = n
Perimeter 2759879500
Area 476058428407515625
Diagonal 975764754.85387

Cube

Length = n
Surface area 2856350570445093750
Volume 3.2846597434103E+26
Space diagonal 1195062879.1919

Equilateral Triangle

Length = n
Perimeter 2069909625
Area 2.061393463433E+17
Altitude 597531439.59597

Triangular Pyramid

Length = n
Surface area 2.061393463433E+17
Volume 3.8710086307598E+25
Height 325254918.28462