402051257 (number)

402051257 is an odd 9-digits prime number following 402051256 and preceding 402051258. In scientific notation, it is written as 4.02051257 × 10^8. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 402051256 positive integers (up to 402051257) that are relatively prime to 402051257.

Interesting facts

Basic properties

Name

Name four hundred two million fifty-one thousand two hundred fifty-seven

Notation

Scientific notation 4.02051257 × 10^8
Engineering notation 4.02051257 × 10^6

Prime Factorization of 402051257

Prime Factorization 402051257

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 402051257
Product of the distinct prime numbers

The prime factorization of 402051257 is 402051257. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 5, 48, 52, 67, 349, 2163, 4006, 65124, 80019, 223452, 746526, 2447262, 1264243, 55348897, 79491192, 590531541, 21195856, 7079601302, 295001109

Basic calculations (n = 402051257)

Multiplication

n×y
n×2 804102514
n×3 1206153771
n×4 1608205028
n×5 2010256285

Division

n÷y
n÷2 201025628.5
n÷3 134017085.66667
n÷3 100512814.25
n÷5 80410251.4

Exponentiation

ny
n2 161645213255280049
n3 6.4989661177318E+25
n4 2.6129174968345E+34
n5 1.0505267640396E+43

Nth Root

y√n
2√n 20051.215848422
3√n 738.06363547211
4√n 141.60231583001
5√n 52.584322747111

Divisors of 402051257

1, 402051257

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 402051258
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 201025629
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 20051.215873358
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999950255
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 402051257 can be divided by 2 positive divisors. The sum of these divisors (counting 402051257) is 402051258, the average is 201025629.

Base conversion 402051257

Base System Value
2 Binary 10111111101101101000010111001
3 Ternary 1001000112022122022
4 Quaternary 113331231002321
5 Quinary 1310411120012
6 Senary 103521204225
8 Octal 2775550271
10 Decimal 402051257
12 Duodecimal b2790675
16 Hexadecimal 17f6d0b9
20 Vigesimal 65cg82h
36 Base36 6ndcqh

Cryptographic Hash Functions

md5 0c05e4263027e539786e61309cbba502
sha1 d5a4fd7efa93ed7aa894647fba86f16682422906
sha256 2943da7fd6b5d1456eb65d242156b078a9e7a5de2053aa85a490482263cf85a7
sha512 881db14aa4d736775b6eb942b26f4a661d018ad18f02df3438ecea1cd67673259be8d2a24833d2e3b5091e6acaca2044ddb6ec2578adbd7659b2ba5344275b54
ripemd-160 f7cc2acf1cc20d0217e7a030bb02190b99fdcb12

402051257 as geometric shapes

Circle

Radius = n
Diameter 804102514
Circumference 2526162550.7155
Area 5.0782341445074E+17

Sphere

Radius = n
Volume 2.7222805615194E+26
Surface area 2.031293657803E+18
Circumference 2526162550.7155

Square

Length = n
Perimeter 1608205028
Area 161645213255280049
Diagonal 568586340.41855

Cube

Length = n
Surface area 969871279531680294
Volume 6.4989661177318E+25
Space diagonal 696373204.37093

Equilateral Triangle

Length = n
Perimeter 1206153771
Area 6.9994430539613E+16
Altitude 348186602.18547

Triangular Pyramid

Length = n
Surface area 6.9994430539613E+16
Volume 7.6591050209163E+24
Height 189528780.13952