402012142 (number)

402012142 is an even 9-digits composite number following 402012141 and preceding 402012143. In scientific notation, it is written as 4.02012142 × 10^8. The sum of its digits is 16. It has a total of 5 prime factors and 32 positive divisors. There are 170520000 positive integers (up to 402012142) that are relatively prime to 402012142.

Interesting facts

Basic properties

Name

Name four hundred two million twelve thousand one hundred forty-two

Notation

Scientific notation 4.02012142 × 10^8
Engineering notation 4.02012142 × 10^6

Prime Factorization of 402012142

Prime Factorization 2 × 7 × 251 × 233 × 491

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 402012142
Product of the distinct prime numbers

The prime factorization of 402012142 is 2 × 7 × 251 × 233 × 491. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 72, 83, 663, 957, 7606, 2652, 80823, 36809, 985797, 641962, 4335632, 9382892, 25182206, 27848445, 160398170, 203357887, 6306770035, 8862371339

Basic calculations (n = 402012142)

Multiplication

n×y
n×2 804024284
n×3 1206036426
n×4 1608048568
n×5 2010060710

Division

n÷y
n÷2 201006071
n÷3 134004047.33333
n÷3 100503035.5
n÷5 80402428.4

Exponentiation

ny
n2 161613762315428164
n3 6.4970694765104E+25
n4 2.6119008169748E+34
n5 1.0500158421236E+43

Nth Root

y√n
2√n 20050.240447436
3√n 738.03969963899
4√n 141.59887163193
5√n 52.583299536366

Divisors of 402012142

1, 2, 7, 14, 233, 251, 466, 491, 502, 982, 1631, 1757, 3262, 3437, 3514, 6874, 58483, 114403, 116966, 123241, 228806, 246482, 409381, 800821, 818762, 862687, 1601642, 1725374, 28715153, 57430306, 201006071, 402012142

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -402012141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 402012142 can be divided by 32 positive divisors. The sum of these divisors (counting 402012142) is 1, the average is 0.03125.

Base conversion 402012142

Base System Value
2 Binary 10111111101100011011111101110
3 Ternary 1001000110022222121
4 Quaternary 113331203133232
5 Quinary 1310403342032
6 Senary 103520303154
8 Octal 2775433756
10 Decimal 402012142
12 Duodecimal b2771aba
16 Hexadecimal 17f637ee
20 Vigesimal 65cba72
36 Base36 6ncijy

Cryptographic Hash Functions

md5 ce97c0ecb92571c89da984e7d7440181
sha1 6389edf337b7d6397d4b379e8c2e6a1aee0f0801
sha256 625449e45c1e5d012f154e57d7e50e87916fe15f8ae7c529d3eea6fee863c9fd
sha512 df5ab56cfdb6bf87415f36646b11f146bbd256acbb249c5813662850816b556ebd083ea92de82c53e24317371a45274f058c1f50cff401870b14c80416da4edb
ripemd-160 2aea54b76db9d2a22d7acaf1018befc7a4791669

402012142 as geometric shapes

Circle

Radius = n
Diameter 804024284
Circumference 2525916783.9222
Area 5.0772460840916E+17

Sphere

Radius = n
Volume 2.7214860983023E+26
Surface area 2.0308984336366E+18
Circumference 2525916783.9222

Square

Length = n
Perimeter 1608048568
Area 161613762315428164
Diagonal 568531023.45506

Cube

Length = n
Surface area 969682573892568984
Volume 6.4970694765104E+25
Space diagonal 696305455.20359

Equilateral Triangle

Length = n
Perimeter 1206036426
Area 6.998081188317E+16
Altitude 348152727.6018

Triangular Pyramid

Length = n
Surface area 6.998081188317E+16
Volume 7.6568698078011E+24
Height 189510341.15169