87669212 (number)

87669212 is an even 8-digits composite number following 87669211 and preceding 87669213. In scientific notation, it is written as 8.7669212 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 43400400 positive integers (up to 87669212) that are relatively prime to 87669212.

Interesting facts

Basic properties

Name

Name eighty-seven million six hundred sixty-nine thousand two hundred twelve

Notation

Scientific notation 8.7669212 × 10^7
Engineering notation 8.7669212 × 10^6

Prime Factorization of 87669212

Prime Factorization 2 × 2 × 101 × 217003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43834606
Product of the distinct prime numbers

The prime factorization of 87669212 is 2 × 2 × 101 × 217003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 94, 83, 324, 311, 7564, 8402, 80194, 96780, 909532, 96775, 8051764, 7966466, 91866360, 66998318, 629023639, 504873449, 7001646111, 9810248893

Basic calculations (n = 87669212)

Multiplication

n×y
n×2 175338424
n×3 263007636
n×4 350676848
n×5 438346060

Division

n÷y
n÷2 43834606
n÷3 29223070.666667
n÷3 21917303
n÷5 17533842.4

Exponentiation

ny
n2 7685890732700944
n3 6.7381598405399E+23
n4 5.9072916355018E+31
n5 5.1788760273864E+39

Nth Root

y√n
2√n 9363.1838602048
3√n 444.23799566367
4√n 96.763546132853
5√n 38.776572668031

Divisors of 87669212

1, 2, 4, 101, 202, 404, 217003, 434006, 868012, 21917303, 43834606, 87669212

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87669211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87669212 can be divided by 12 positive divisors. The sum of these divisors (counting 87669212) is 1, the average is 0.083333333333333.

Base conversion 87669212

Base System Value
2 Binary 101001110011011100111011100
3 Ternary 20002222001112212
4 Quaternary 11032123213130
5 Quinary 134420403322
6 Senary 12411015552
8 Octal 516334734
10 Decimal 87669212
12 Duodecimal 2543a5b8
16 Hexadecimal 539b9dc
20 Vigesimal 177id0c
36 Base36 1g71zw

Cryptographic Hash Functions

md5 82d0b28cb967ebd4ff190d117246948a
sha1 bdf65c1c5f790fa1e5b8671c4b2dd84ab8c5be49
sha256 97e5c06a8a2d9a6114099c9d133a1a12b2c71bb82e241c99adae27ccf0f52ae6
sha512 c996524b1a17bd2d5dbf7f6970db2cf7f84c418398ee3a956b1bf34a9190f70ce549f57d936df31a12ee928c66956c9466812076e81e3e15dde773d9ac43b69e
ripemd-160 725943f704b31a74c48e96c2b1ffb7cb1fb08b66

87669212 as geometric shapes

Circle

Radius = n
Diameter 175338424
Circumference 550841904.73041
Area 2.4145937862147E+16

Sphere

Radius = n
Volume 2.8224737938339E+24
Surface area 9.6583751448589E+16
Circumference 550841904.73041

Square

Length = n
Perimeter 350676848
Area 7685890732700944
Diagonal 123982988.61296

Cube

Length = n
Surface area 46115344396205664
Volume 6.7381598405399E+23
Space diagonal 151847529.44353

Equilateral Triangle

Length = n
Perimeter 263007636
Area 3.3280883126152E+15
Altitude 75923764.721764

Triangular Pyramid

Length = n
Surface area 3.3280883126152E+15
Volume 7.9409975266078E+22
Height 41327662.870987