402155154 (number)

402155154 is an even 9-digits composite number following 402155153 and preceding 402155155. In scientific notation, it is written as 4.02155154 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 134051712 positive integers (up to 402155154) that are relatively prime to 402155154.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.02155154 × 10^8
Engineering notation 4.02155154 × 10^6

Prime Factorization of 402155154

Prime Factorization 2 × 9 × 22341953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 402155154
Product of the distinct prime numbers

The prime factorization of 402155154 is 2 × 9 × 22341953. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 98, 71, 736, 685, 2250, 1847, 3058, 10415, 333324, 711249, 2479269, 3648755, 7378416, 58314846, 316755586, 186853038, 9076176714, 7335158164

Basic calculations (n = 402155154)

Multiplication

n×y
n×2 804310308
n×3 1206465462
n×4 1608620616
n×5 2010775770

Division

n÷y
n÷2 201077577
n÷3 134051718
n÷3 100538788.5
n÷5 80431030.8

Exponentiation

ny
n2 161728767888763716
n3 6.5040057556536E+25
n4 2.6156194362818E+34
n5 1.0518848372033E+43

Nth Root

y√n
2√n 20053.80647159
3√n 738.12720613362
4√n 141.61146306564
5√n 52.587040205964

Divisors of 402155154

1, 2, 9, 18, 22341953, 44683906, 201077577, 402155154

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 -402155153
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 402155154 can be divided by 8 positive divisors. The sum of these divisors (counting 402155154) is 1, the average is 0.125.

Base conversion 402155154

Base System Value
2 Binary 10111111110000110011010010010
3 Ternary 1001000201121011100
4 Quaternary 113332012122102
5 Quinary 1310422431104
6 Senary 103523325230
8 Octal 2776063222
10 Decimal 402155154
12 Duodecimal b2820816
16 Hexadecimal 17f86692
20 Vigesimal 65d97he
36 Base36 6nfkwi

Cryptographic Hash Functions

md5 3e6c1b023e8c9bc44546a6e852104f94
sha1 296a5dc9925afacbf6a9ebbde2162ddf20a424a2
sha256 20c70ecf06a489511702a873711083b0a64401803806efb2d015c65eba3557e7
sha512 e28590fa38a3c282ef4526ad715828031dd1fc454f73696523b2be426f3f74d08d406f2cd8fe44b4e5a5cfff3ff1ab00b60c273787e5879d07d8474c9de08071
ripemd-160 5b08a21877f7662fe9f2999d42ae32cd756e6522

402155154 as geometric shapes

Circle

Radius = n
Diameter 804310308
Circumference 2526815354.8193
Area 5.0808590907347E+17

Sphere

Radius = n
Volume 2.7243915601156E+26
Surface area 2.0323436362939E+18
Circumference 2526815354.8193

Square

Length = n
Perimeter 1608620616
Area 161728767888763716
Diagonal 568733272.96504

Cube

Length = n
Surface area 970372607332582296
Volume 6.5040057556536E+25
Space diagonal 696553159.25369

Equilateral Triangle

Length = n
Perimeter 1206465462
Area 7.0030610757213E+16
Altitude 348276579.62684

Triangular Pyramid

Length = n
Surface area 7.0030610757213E+16
Volume 7.665044291165E+24
Height 189577757.65501