87402012 (number)

87402012 is an even 8-digits composite number following 87402011 and preceding 87402013. In scientific notation, it is written as 8.7402012 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 29104128 positive integers (up to 87402012) that are relatively prime to 87402012.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred two thousand twelve

Notation

Scientific notation 8.7402012 × 10^7
Engineering notation 8.7402012 × 10^6

Prime Factorization of 87402012

Prime Factorization 2 × 2 × 3 × 1153 × 6317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43701006
Product of the distinct prime numbers

The prime factorization of 87402012 is 2 × 2 × 3 × 1153 × 6317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 21, 51, 107, 315, 1131, 889, 39711, 59932, 32468, 496765, 9678241, 2866692, 98399712, 77121257, 355066319, 257406421, 4898777676, 2002170575

Basic calculations (n = 87402012)

Multiplication

n×y
n×2 174804024
n×3 262206036
n×4 349608048
n×5 437010060

Division

n÷y
n÷2 43701006
n÷3 29134004
n÷3 21850503
n÷5 17480402.4

Exponentiation

ny
n2 7639111701648144
n3 6.6767373261679E+23
n4 5.8356027590258E+31
n5 5.100434223716E+39

Nth Root

y√n
2√n 9348.9043208282
3√n 443.78621718552
4√n 96.689732240958
5√n 38.752906994217

Divisors of 87402012

1, 2, 3, 4, 6, 12, 1153, 2306, 3459, 4612, 6317, 6918, 12634, 13836, 18951, 25268, 37902, 75804, 7283501, 14567002, 21850503, 29134004, 43701006, 87402012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87402011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87402012 can be divided by 24 positive divisors. The sum of these divisors (counting 87402012) is 1, the average is 0.041666666666667.

Base conversion 87402012

Base System Value
2 Binary 101001101011010011000011100
3 Ternary 20002110111000120
4 Quaternary 11031122120130
5 Quinary 134333331022
6 Senary 12401154540
8 Octal 515323034
10 Decimal 87402012
12 Duodecimal 2532ba50
16 Hexadecimal 535a61c
20 Vigesimal 176550c
36 Base36 1g1bto

Cryptographic Hash Functions

md5 1038bfbb3a70424c6e9ba110e325ab6d
sha1 a5bbc0b27e56b778c3b3a88d030f86f2323c5df7
sha256 830624be8ac505b823ed1fdd8d22a07ac7c479495ea898b906ef1cfd49b80102
sha512 05ac57afaa3b07ffe8a63db2511b86ae4e8a4035c75f1ebd8525c5b88e66dac2ce515d8aae26d593ec6ca68f6d4c40c810ee5afe2bb28a2240e0c4a1d46b3ef9
ripemd-160 a9491e3b58c58287b6a6a6cf88b92c005122e663

87402012 as geometric shapes

Circle

Radius = n
Diameter 174804024
Circumference 549163037.61633
Area 2.399897720185E+16

Sphere

Radius = n
Volume 2.7967451911784E+24
Surface area 9.5995908807399E+16
Circumference 549163037.61633

Square

Length = n
Perimeter 349608048
Area 7639111701648144
Diagonal 123605110.7491

Cube

Length = n
Surface area 45834670209888864
Volume 6.6767373261679E+23
Space diagonal 151384725.46774

Equilateral Triangle

Length = n
Perimeter 262206036
Area 3.3078323979871E+15
Altitude 75692362.733872

Triangular Pyramid

Length = n
Surface area 3.3078323979871E+15
Volume 7.8686103992245E+22
Height 41201703.583032