378396961 (number)

378396961 is an odd 9-digits prime number following 378396960 and preceding 378396962. In scientific notation, it is written as 3.78396961 × 10^8. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 378396960 positive integers (up to 378396961) that are relatively prime to 378396961.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million three hundred ninety-six thousand nine hundred sixty-one

Notation

Scientific notation 3.78396961 × 10^8
Engineering notation 3.78396961 × 10^6

Prime Factorization of 378396961

Prime Factorization 378396961

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 378396961
Product of the distinct prime numbers

The prime factorization of 378396961 is 378396961. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 7, 79, 75, 786, 561, 2129, 2449, 58295, 24047, 347660, 270050, 7527836, 6915732, 22547422, 80256349, 473458416, 176399231, 2395833355, 6304062472

Basic calculations (n = 378396961)

Multiplication

n×y
n×2 756793922
n×3 1135190883
n×4 1513587844
n×5 1891984805

Division

n÷y
n÷2 189198480.5
n÷3 126132320.33333
n÷3 94599240.25
n÷5 75679392.2

Exponentiation

ny
n2 143184260094035521
n3 5.4180488882617E+25
n4 2.0501732338676E+34
n5 7.7577932121906E+42

Nth Root

y√n
2√n 19452.428151776
3√n 723.29569453584
4√n 139.47196188401
5√n 51.950475616891

Divisors of 378396961

1, 378396961

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 378396962
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 189198481
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19452.42817748
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999947145
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 378396961 can be divided by 2 positive divisors. The sum of these divisors (counting 378396961) is 378396962, the average is 189198481.

Base conversion 378396961

Base System Value
2 Binary 10110100011011110000100100001
3 Ternary 222101000120001021
4 Quaternary 112203132010201
5 Quinary 1233332200321
6 Senary 101314205441
8 Octal 2643360441
10 Decimal 378396961
12 Duodecimal a6883881
16 Hexadecimal 168de121
20 Vigesimal 5i4jc81
36 Base36 69acyp

Cryptographic Hash Functions

md5 b91f703001237f38bd3e396128a58b60
sha1 9ffb9552635f7da9c26773575a5fc9eabfe7270b
sha256 93097c70eff33429d22f210d5fe49f9dfbdee9d6770fe9bbba57d3da4511142f
sha512 afcc5cd265204ae28ec34e4247c25258c7b351111a9db4b52ecf034b9e5fbc941fb6b0d51e73d24bd01e967f1019f56eeef1457e179f4cf141bfd22628e418a2
ripemd-160 0d0825b3c48c23d32d20e1f22671dd161acffb75

378396961 as geometric shapes

Circle

Radius = n
Diameter 756793922
Circumference 2377538225.6366
Area 4.4982661962111E+17

Sphere

Radius = n
Volume 2.2695070112204E+26
Surface area 1.7993064784844E+18
Circumference 2377538225.6366

Square

Length = n
Perimeter 1513587844
Area 143184260094035521
Diagonal 535134114.20696

Cube

Length = n
Surface area 859105560564213126
Volume 5.4180488882617E+25
Space diagonal 655402761.88166

Equilateral Triangle

Length = n
Perimeter 1135190883
Area 6.2000603331757E+16
Altitude 327701380.94083

Triangular Pyramid

Length = n
Surface area 6.2000603331757E+16
Volume 6.3852318494834E+24
Height 178378038.06899