87904068 (number)

87904068 is an even 8-digits composite number following 87904067 and preceding 87904069. In scientific notation, it is written as 8.7904068 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 23793792 positive integers (up to 87904068) that are relatively prime to 87904068.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7904068 × 10^7
Engineering notation 8.7904068 × 10^6

Prime Factorization of 87904068

Prime Factorization 2 × 2 × 21 × 173 × 23 × 263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 43952034
Product of the distinct prime numbers

The prime factorization of 87904068 is 2 × 2 × 21 × 173 × 23 × 263. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 83, 36, 155, 303, 3598, 3805, 83277, 39543, 347762, 989831, 3726705, 2029550, 17846333, 16313965, 686605529, 615547650, 927059230, 3062070480

Basic calculations (n = 87904068)

Multiplication

n×y
n×2 175808136
n×3 263712204
n×4 351616272
n×5 439520340

Division

n÷y
n÷2 43952034
n÷3 29301356
n÷3 21976017
n÷5 17580813.6

Exponentiation

ny
n2 7727125170948624
n3 6.7924573647158E+23
n4 5.9708463407508E+31
n5 5.2486168275491E+39

Nth Root

y√n
2√n 9375.7169325871
3√n 444.63432990764
4√n 96.828285808368
5√n 38.797326060565

Divisors of 87904068

1, 2, 4, 21, 23, 42, 46, 84, 92, 173, 263, 346, 483, 526, 692, 966, 1052, 1932, 3633, 3979, 5523, 6049, 7266, 7958, 11046, 12098, 14532, 15916, 22092, 24196, 45499, 83559, 90998, 127029, 167118, 181996, 254058, 334236, 508116, 955479, 1046477, 1910958, 2092954, 3821916, 4185908, 21976017, 43952034, 87904068

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 -87904067
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 87904068 can be divided by 48 positive divisors. The sum of these divisors (counting 87904068) is 1, the average is 0.020833333333333.

Base conversion 87904068

Base System Value
2 Binary 101001111010100111101000100
3 Ternary 20010101222201020
4 Quaternary 11033110331010
5 Quinary 140000412233
6 Senary 12420031140
8 Octal 517247504
10 Decimal 87904068
12 Duodecimal 255324b0
16 Hexadecimal 53d4f44
20 Vigesimal 1798038
36 Base36 1gc37o

Cryptographic Hash Functions

md5 38a6288ecb983f64ec89ae2e29842b40
sha1 643f5e6c58f5fa93d1ffcfdd6202dd340f8bf48a
sha256 ce4ec0a850befa23c55b7b032a0429a0252d34d745deb90d5ef70f7a443f3e95
sha512 d6e519277d1b203653ac7eeabb8a1ea4ae8dcb71776e1d5e4371c4f19244c7154a048dde606352571e0f5690f8cfc26a35b1beec427c06fb9404dc0b50ef45c5
ripemd-160 f6a62dd8c5b33d225375fa36a67417218ae7365c

87904068 as geometric shapes

Circle

Radius = n
Diameter 175808136
Circumference 552317548.49892
Area 2.4275479670421E+16

Sphere

Radius = n
Volume 2.8452178875751E+24
Surface area 9.7101918681684E+16
Circumference 552317548.49892

Square

Length = n
Perimeter 351616272
Area 7727125170948624
Diagonal 124315125.15337

Cube

Length = n
Surface area 46362751025691744
Volume 6.7924573647158E+23
Space diagonal 152254311.96799

Equilateral Triangle

Length = n
Perimeter 263712204
Area 3.3459433481318E+15
Altitude 76127155.983995

Triangular Pyramid

Length = n
Surface area 3.3459433481318E+15
Volume 8.0049877725184E+22
Height 41438375.051122