690648977 (number)

690648977 is an odd 9-digits composite number following 690648976 and preceding 690648978. In scientific notation, it is written as 6.90648977 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 673254400 positive integers (up to 690648977) that are relatively prime to 690648977.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.90648977 × 10^8
Engineering notation 6.90648977 × 10^6

Prime Factorization of 690648977

Prime Factorization 41 × 1361 × 12377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 690648977
Product of the distinct prime numbers

The prime factorization of 690648977 is 41 × 1361 × 12377. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 87, 23, 148, 98, 3254, 1019, 43319, 70056, 880368, 493223, 9476551, 5934950, 86205430, 22662038, 362004272, 76904967, 7212545092, 6864610182

Basic calculations (n = 690648977)

Multiplication

n×y
n×2 1381297954
n×3 2071946931
n×4 2762595908
n×5 3453244885

Division

n÷y
n÷2 345324488.5
n÷3 230216325.66667
n÷3 172662244.25
n÷5 138129795.4

Exponentiation

ny
n2 476996009431146529
n3 3.294368059467E+26
n4 2.2752519301324E+35
n5 1.5714004179632E+44

Nth Root

y√n
2√n 26280.201235911
3√n 883.93254511804
4√n 162.11169370502
5√n 58.593774396941

Divisors of 690648977

1, 41, 1361, 12377, 55801, 507457, 16845097, 690648977

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 -690648976
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 690648977 can be divided by 8 positive divisors. The sum of these divisors (counting 690648977) is 1, the average is 0.125.

Base conversion 690648977

Base System Value
2 Binary 101001001010100111011110010001
3 Ternary 1210010120121021202
4 Quaternary 221022213132101
5 Quinary 2403301231402
6 Senary 152311000545
8 Octal 5112473621
10 Decimal 690648977
12 Duodecimal 173369155
16 Hexadecimal 292a7791
20 Vigesimal afgb28h
36 Base36 bf705t

Cryptographic Hash Functions

md5 14c951e36abd89274a5d5ad2d5f474b2
sha1 a41f578c4905616eedcac0a2283a44b2783586ab
sha256 762228e83c09ec0de32250aeee901f0f6dd626d283e786c5f259d1a857fb2573
sha512 508bc8b3b6d2845d55744504edcccd3ffb6c222b922128ab19995292861c04a8044338ad4c2ae361e2257f17444fdd39c150a51d5fa1cd7cd556618f3b62c27d
ripemd-160 abf52a2906d0217d4eeed3e62d3f95ecf46e5643

690648977 as geometric shapes

Circle

Radius = n
Diameter 1381297954
Circumference 4339475504.705
Area 1.4985271590205E+18

Sphere

Radius = n
Volume 1.3799416658457E+27
Surface area 5.9941086360822E+18
Circumference 4339475504.705

Square

Length = n
Perimeter 2762595908
Area 476996009431146529
Diagonal 976725150.1125

Cube

Length = n
Surface area 2861976056586879174
Volume 3.294368059467E+26
Space diagonal 1196239118.3595

Equilateral Triangle

Length = n
Perimeter 2071946931
Area 2.0654533083559E+17
Altitude 598119559.17973

Triangular Pyramid

Length = n
Surface area 2.0654533083559E+17
Volume 3.8824499909558E+25
Height 325575050.0375