87998416 (number)

87998416 is an even 8-digits composite number following 87998415 and preceding 87998417. In scientific notation, it is written as 8.7998416 × 10^7. The sum of its digits is 52. It has a total of 7 prime factors and 40 positive divisors. There are 39486720 positive integers (up to 87998416) that are relatively prime to 87998416.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred ninety-eight thousand four hundred sixteen

Notation

Scientific notation 8.7998416 × 10^7
Engineering notation 8.7998416 × 10^6

Prime Factorization of 87998416

Prime Factorization 2 × 2 × 2 × 2 × 11 × 79 × 6329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10999802
Product of the distinct prime numbers

The prime factorization of 87998416 is 2 × 2 × 2 × 2 × 11 × 79 × 6329. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87998416)

Multiplication

n×y
n×2 175996832
n×3 263995248
n×4 351993664
n×5 439992080

Division

n÷y
n÷2 43999208
n÷3 29332805.333333
n÷3 21999604
n÷5 17599683.2

Exponentiation

ny
n2 7743721218509056
n3 6.8143520117439E+23
n4 5.9965218309987E+31
n5 5.2768442263731E+39

Nth Root

y√n
2√n 9380.7470917833
3√n 444.79334932174
4√n 96.85425696263
5√n 38.805650771127

Divisors of 87998416

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87998415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87998416 can be divided by 40 positive divisors. The sum of these divisors (counting 87998416) is 1, the average is 0.025.

Base conversion 87998416

Base System Value
2 Binary 101001111101011111111010000
3 Ternary 20010120210010121
4 Quaternary 11033223333100
5 Quinary 140011422131
6 Senary 12422040024
8 Octal 517537720
10 Decimal 87998416
12 Duodecimal 25579014
16 Hexadecimal 53ebfd0
20 Vigesimal 179jg0g
36 Base36 1ge40g

Cryptographic Hash Functions

md5 4fbb01dc60178937d50da6700e381fb1
sha1 1e49ad04edcc4b42a9e82a66ea5c81fd92077d72
sha256 3167259b14e9ef5a4ce3f4c392c9f584e9426391452c02c90fab33083d16376e
sha512 8f98f95c887c730110bdbb5eee0514f0d039b1d0a748a8fa7465d14f95ed184d9e5bdea94239cd97e20aa8b1394cc2dfdd29145afea660436b2bbf7049535668
ripemd-160 8a85e8919579b710ff772fc3e2c2adc3d68ee73f

87998416 as geometric shapes

Circle

Radius = n
Diameter 175996832
Circumference 552910354.46628
Area 2.4327617691515E+16

Sphere

Radius = n
Volume 2.8543890958759E+24
Surface area 9.7310470766062E+16
Circumference 552910354.46628

Square

Length = n
Perimeter 351993664
Area 7743721218509056
Diagonal 124448553.37455

Cube

Length = n
Surface area 46462327311054336
Volume 6.8143520117439E+23
Space diagonal 152417727.49758

Equilateral Triangle

Length = n
Perimeter 263995248
Area 3.3531296475267E+15
Altitude 76208863.748791

Triangular Pyramid

Length = n
Surface area 3.3531296475267E+15
Volume 8.0307908614938E+22
Height 41482851.12485