87790897 (number)

87790897 is an odd 8-digits prime number following 87790896 and preceding 87790898. In scientific notation, it is written as 8.7790897 × 10^7. The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors. There are 87790896 positive integers (up to 87790897) that are relatively prime to 87790897.

Interesting facts

Basic properties

Name

Name eighty-seven million seven hundred ninety thousand eight hundred ninety-seven

Notation

Scientific notation 8.7790897 × 10^7
Engineering notation 8.7790897 × 10^6

Prime Factorization of 87790897

Prime Factorization 87790897

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 87790897
Product of the distinct prime numbers

The prime factorization of 87790897 is 87790897. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 1, 23, 50, 908, 190, 5802, 898, 7677, 313, 879405, 635730, 4409994, 7442933, 31050647, 35548619, 281952629, 874156289, 457228964, 6435695944

Basic calculations (n = 87790897)

Multiplication

n×y
n×2 175581794
n×3 263372691
n×4 351163588
n×5 438954485

Division

n÷y
n÷2 43895448.5
n÷3 29263632.333333
n÷3 21947724.25
n÷5 17558179.4

Exponentiation

ny
n2 7707241596064609
n3 6.7662565311422E+23
n4 5.9401573020109E+31
n5 5.2149173786463E+39

Nth Root

y√n
2√n 9369.6796636811
3√n 444.4434349815
4√n 96.797105657562
5√n 38.787331085013

Divisors of 87790897

1, 87790897

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 87790898
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 43895449
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 9369.6797170448
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999772186
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87790897 can be divided by 2 positive divisors. The sum of these divisors (counting 87790897) is 87790898, the average is 43895449.

Base conversion 87790897

Base System Value
2 Binary 101001110111001010100110001
3 Ternary 20010012020110201
4 Quaternary 11032321110301
5 Quinary 134433302042
6 Senary 12413355201
8 Octal 516712461
10 Decimal 87790897
12 Duodecimal 25498b01
16 Hexadecimal 53b9531
20 Vigesimal 178dh4h
36 Base36 1g9nw1

Cryptographic Hash Functions

md5 41499161512d4c53961c87307f8b0381
sha1 2b05fa3686e9f56b0720bbf64cea874639fce32a
sha256 dc468c62e11da54df47050e50c1237317105614dc9056eb486b58684c99f0d2b
sha512 b892ba71aa4ffb7fbc7a160cbec227cd82561678dae7c770ecfc3e78f3750a1b193b96467d37221715d22205db71fdfc1ebfea26179e0aa000e0c3b2b232903f
ripemd-160 f9aba47eec57c28c57ebe59e7694ce9d4d098c79

87790897 as geometric shapes

Circle

Radius = n
Diameter 175581794
Circumference 551606474.13452
Area 2.4213013577638E+16

Sphere

Radius = n
Volume 2.8342429080721E+24
Surface area 9.6852054310553E+16
Circumference 551606474.13452

Square

Length = n
Perimeter 351163588
Area 7707241596064609
Diagonal 124155077.1903

Cube

Length = n
Surface area 46243449576387654
Volume 6.7662565311422E+23
Space diagonal 152058294.04605

Equilateral Triangle

Length = n
Perimeter 263372691
Area 3.337333507648E+15
Altitude 76029147.023023

Triangular Pyramid

Length = n
Surface area 3.337333507648E+15
Volume 7.9741097940307E+22
Height 41385025.7301