626996961 (number)

626996961 is an odd 9-digits composite number following 626996960 and preceding 626996962. In scientific notation, it is written as 6.26996961 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 416875104 positive integers (up to 626996961) that are relatively prime to 626996961.

Interesting facts

Basic properties

Name

Name six hundred twenty-six million nine hundred ninety-six thousand nine hundred sixty-one

Notation

Scientific notation 6.26996961 × 10^8
Engineering notation 6.26996961 × 10^6

Prime Factorization of 626996961

Prime Factorization 3 × 3 × 373 × 186773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 208998987
Product of the distinct prime numbers

The prime factorization of 626996961 is 3 × 3 × 373 × 186773. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 626996961)

Multiplication

n×y
n×2 1253993922
n×3 1880990883
n×4 2507987844
n×5 3134984805

Division

n÷y
n÷2 313498480.5
n÷3 208998987
n÷3 156749240.25
n÷5 125399392.2

Exponentiation

ny
n2 393125189103235521
n3 2.4648829886028E+26
n4 1.5454741430745E+35
n5 9.6900759101182E+43

Nth Root

y√n
2√n 25039.90736804
3√n 855.89760663101
4√n 158.24003086463
5√n 57.471573424822

Divisors of 626996961

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -626996960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 626996961 can be divided by 12 positive divisors. The sum of these divisors (counting 626996961) is 1, the average is 0.083333333333333.

Base conversion 626996961

Base System Value
2 Binary 100101010111110011011011100001
3 Ternary 1121200210202010200
4 Quaternary 211113303123201
5 Quinary 2241002400321
6 Senary 142114415413
8 Octal 4527633341
10 Decimal 626996961
12 Duodecimal 155b91569
16 Hexadecimal 255f36e1
20 Vigesimal 9fiec81
36 Base36 adapy9

Cryptographic Hash Functions

md5 992b66702e4c7613f8cd2ad9f2e63227
sha1 fedf57b6856b70e76865f8da4bb82ad59966b033
sha256 46be0984e30b905ee7d25d9038af058cb97bcb5807158dc68109079f795e2162
sha512 dd20a4cf873e2c919d8bfe9e07dee4f2223a61e6b02762cb0d0d355460d55315e15925e7198d47732341b092dee66eacb6b0fcf05b05cf5e5448f157777a5683
ripemd-160 baa5089e7cd2bcafd4d840b0af1a29bed6341388

626996961 as geometric shapes

Circle

Radius = n
Diameter 1253993922
Circumference 3939538093.0015
Area 1.2350392060278E+18

Sphere

Radius = n
Volume 1.0324877718604E+27
Surface area 4.9401568241113E+18
Circumference 3939538093.0015

Square

Length = n
Perimeter 2507987844
Area 393125189103235521
Diagonal 886707605.81291

Cube

Length = n
Surface area 2358751134619413126
Volume 2.4648829886028E+26
Space diagonal 1085990592.6433

Equilateral Triangle

Length = n
Perimeter 1880990883
Area 1.7022820031548E+17
Altitude 542995296.32164

Triangular Pyramid

Length = n
Surface area 1.7022820031548E+17
Volume 2.9048924601207E+25
Height 295569201.93764