87996965 (number)

87996965 is an odd 8-digits composite number following 87996964 and preceding 87996966. In scientific notation, it is written as 8.7996965 × 10^7. The sum of its digits is 59. It has a total of 4 prime factors and 16 positive divisors. There are 57716736 positive integers (up to 87996965) that are relatively prime to 87996965.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred ninety-six thousand nine hundred sixty-five

Notation

Scientific notation 8.7996965 × 10^7
Engineering notation 8.7996965 × 10^6

Prime Factorization of 87996965

Prime Factorization 7 × 5 × 23 × 109313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87996965
Product of the distinct prime numbers

The prime factorization of 87996965 is 7 × 5 × 23 × 109313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 79, 27, 267, 456, 4605, 917, 48185, 97980, 964834, 898330, 8214503, 6466672, 59632113, 61981882, 722634602, 709516923, 6398809686, 3532385073

Basic calculations (n = 87996965)

Multiplication

n×y
n×2 175993930
n×3 263990895
n×4 351987860
n×5 439984825

Division

n÷y
n÷2 43998482.5
n÷3 29332321.666667
n÷3 21999241.25
n÷5 17599393

Exponentiation

ny
n2 7743465849211225
n3 6.8140149331174E+23
n4 5.9961263357901E+31
n5 5.276409193061E+39

Nth Root

y√n
2√n 9380.6697522085
3√n 444.7909045857
4√n 96.853857704319
5√n 38.805522797527

Divisors of 87996965

1, 5, 7, 23, 35, 115, 161, 805, 109313, 546565, 765191, 2514199, 3825955, 12570995, 17599393, 87996965

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87996964
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87996965 can be divided by 16 positive divisors. The sum of these divisors (counting 87996965) is 1, the average is 0.0625.

Base conversion 87996965

Base System Value
2 Binary 101001111101011101000100101
3 Ternary 20010120201010212
4 Quaternary 11033223220211
5 Quinary 140011400330
6 Senary 12422025205
8 Octal 517535045
10 Decimal 87996965
12 Duodecimal 25578205
16 Hexadecimal 53eba25
20 Vigesimal 179jc85
36 Base36 1ge2w5

Cryptographic Hash Functions

md5 ad0f433af817507ea40380722b8e54b9
sha1 95a56b02548c595a5ac7718ce9bccf6483cdf74d
sha256 505ba6a2c9b0fb325b88458ea3570541c70d3eef94c67ea4789daec5c6e710cf
sha512 d73c72d1f8d8b9bebc3d96881955d50488f7a0f261f8d8c02f1a737c3aa4c2faea33f1bf8f6aa7fa5355e9dfd1165dc63a63fd09f36eda2640e3d58d8baaa606
ripemd-160 0292e0db585ed3a1b40b7c870099b99c4ac0c10f

87996965 as geometric shapes

Circle

Radius = n
Diameter 175993930
Circumference 552901237.5644
Area 2.4326815425205E+16

Sphere

Radius = n
Volume 2.854247900711E+24
Surface area 9.7307261700822E+16
Circumference 552901237.5644

Square

Length = n
Perimeter 351987860
Area 7743465849211225
Diagonal 124446501.35067

Cube

Length = n
Surface area 46460795095267350
Volume 6.8140149331174E+23
Space diagonal 152415214.29186

Equilateral Triangle

Length = n
Perimeter 263990895
Area 3.3530190693771E+15
Altitude 76207607.14593

Triangular Pyramid

Length = n
Surface area 3.3530190693771E+15
Volume 8.0303936105228E+22
Height 41482167.11689