402042015 (number)

402042015 is an odd 9-digits composite number following 402042014 and preceding 402042016. In scientific notation, it is written as 4.02042015 × 10^8. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 214422336 positive integers (up to 402042015) that are relatively prime to 402042015.

Interesting facts

Basic properties

Name

Name four hundred two million forty-two thousand fifteen

Notation

Scientific notation 4.02042015 × 10^8
Engineering notation 4.02042015 × 10^6

Prime Factorization of 402042015

Prime Factorization 9 × 15 × 2978089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 402042015
Product of the distinct prime numbers

The prime factorization of 402042015 is 9 × 15 × 2978089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 18, 49, 231, 56, 7304, 9084, 90184, 23778, 494406, 432082, 578417, 4821659, 13635204, 88596266, 533436607, 972249723, 9449966543, 1514340299

Basic calculations (n = 402042015)

Multiplication

n×y
n×2 804084030
n×3 1206126045
n×4 1608168060
n×5 2010210075

Division

n÷y
n÷2 201021007.5
n÷3 134014005
n÷3 100510503.75
n÷5 80408403

Exponentiation

ny
n2 161637781825260225
n3 6.4985179505158E+25
n4 2.612677251339E+34
n5 1.050406026673E+43

Nth Root

y√n
2√n 20050.985387257
3√n 738.05798010995
4√n 141.60150206568
5√n 52.584080992474

Divisors of 402042015

1, 9, 15, 135, 2978089, 26802801, 44671335, 402042015

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 -402042014
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 402042015 can be divided by 8 positive divisors. The sum of these divisors (counting 402042015) is 1, the average is 0.125.

Base conversion 402042015

Base System Value
2 Binary 10111111101101010110010011111
3 Ternary 1001000111211222000
4 Quaternary 113331222302133
5 Quinary 1310410321030
6 Senary 103521053343
8 Octal 2775526237
10 Decimal 402042015
12 Duodecimal b2787253
16 Hexadecimal 17f6ac9f
20 Vigesimal 65cf50f
36 Base36 6nd5lr

Cryptographic Hash Functions

md5 96e9a3d031ca018aa01959d3940b3212
sha1 d24731937759eae8c2363e182422f685be270aee
sha256 19cb4097c5a366faf7e0e0e992e3e0a00707907a9d14d2d7ec1981d5c6f3ee33
sha512 d975840233c5c25bfc65754f0c4baf56b600ee92e621f7e3439fbbaf77054164f4c04b649c1e6c1e952e0d5c3801db8196ccb764b5c16aa76266f7e1ab6a0232
ripemd-160 d1ee60a634adeaf15b3dd135388ed034951f7cb6

402042015 as geometric shapes

Circle

Radius = n
Diameter 804084030
Circumference 2526104481.5169
Area 5.0780006792479E+17

Sphere

Radius = n
Volume 2.7220928336749E+26
Surface area 2.0312002716991E+18
Circumference 2526104481.5169

Square

Length = n
Perimeter 1608168060
Area 161637781825260225
Diagonal 568573270.25681

Cube

Length = n
Surface area 969826690951561350
Volume 6.4985179505158E+25
Space diagonal 696357196.75737

Equilateral Triangle

Length = n
Perimeter 1206126045
Area 6.9991212636021E+16
Altitude 348178598.37868

Triangular Pyramid

Length = n
Surface area 6.9991212636021E+16
Volume 7.658576850787E+24
Height 189524423.41894