87869964 (number)

87869964 is an even 8-digits composite number following 87869963 and preceding 87869965. In scientific notation, it is written as 8.7869964 × 10^7. The sum of its digits is 57. It has a total of 6 prime factors and 48 positive divisors. There are 22809600 positive integers (up to 87869964) that are relatively prime to 87869964.

Interesting facts

Basic properties

Name

Name eighty-seven million eight hundred sixty-nine thousand nine hundred sixty-four

Notation

Scientific notation 8.7869964 × 10^7
Engineering notation 8.7869964 × 10^6

Prime Factorization of 87869964

Prime Factorization 2 × 2 × 21 × 13 × 67 × 1201

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 43934982
Product of the distinct prime numbers

The prime factorization of 87869964 is 2 × 2 × 21 × 13 × 67 × 1201. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87869964)

Multiplication

n×y
n×2 175739928
n×3 263609892
n×4 351479856
n×5 439349820

Division

n÷y
n÷2 43934982
n÷3 29289988
n÷3 21967491
n÷5 17573992.8

Exponentiation

ny
n2 7721130573361296
n3 6.7845546552056E+23
n4 5.9615857330895E+31
n5 5.2384432374948E+39

Nth Root

y√n
2√n 9373.8980152336
3√n 444.57682111432
4√n 96.818892863085
5√n 38.794315166027

Divisors of 87869964

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87869963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87869964 can be divided by 48 positive divisors. The sum of these divisors (counting 87869964) is 1, the average is 0.020833333333333.

Base conversion 87869964

Base System Value
2 Binary 101001111001100101000001100
3 Ternary 20010100020221010
4 Quaternary 11033030220030
5 Quinary 134443314324
6 Senary 12415205220
8 Octal 517145014
10 Decimal 87869964
12 Duodecimal 25516810
16 Hexadecimal 53cca0c
20 Vigesimal 1793ei4
36 Base36 1gbcwc

Cryptographic Hash Functions

md5 1f7e06bb292e6d21bdc158ea80f83b5d
sha1 c8706b5f1faf45ca5738adeb781691e2d7365485
sha256 e06e4dc5f3b87911d93ff3535d65ce72bb9b4fa336be7dc7cdd7f16e7b7b9282
sha512 537bb73f89e97614f90a90f1a69609a8568eb378f491f4d1242b00f9b9fc1c2878eed46b4e005df254622eecd4b4dbd542fd1aa0b7e7ac0c2b55bf05737d750b
ripemd-160 6b6421d228f1f6049ef9ee26db2dc0dd7c28ef33

87869964 as geometric shapes

Circle

Radius = n
Diameter 175739928
Circumference 552103266.7472
Area 2.4256647086679E+16

Sphere

Radius = n
Volume 2.8419076083563E+24
Surface area 9.7026588346718E+16
Circumference 552103266.7472

Square

Length = n
Perimeter 351479856
Area 7721130573361296
Diagonal 124266894.81404

Cube

Length = n
Surface area 46326783440167776
Volume 6.7845546552056E+23
Space diagonal 152195242.10725

Equilateral Triangle

Length = n
Perimeter 263609892
Area 3.3433476112338E+15
Altitude 76097621.053624

Triangular Pyramid

Length = n
Surface area 3.3433476112338E+15
Volume 7.9956743400444E+22
Height 41422298.271345