78352488 (number)

78352488 is an even 8-digits composite number following 78352487 and preceding 78352489. In scientific notation, it is written as 7.8352488 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 32 positive divisors. There are 26117424 positive integers (up to 78352488) that are relatively prime to 78352488.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred fifty-two thousand four hundred eighty-eight

Notation

Scientific notation 7.8352488 × 10^7
Engineering notation 7.8352488 × 10^6

Prime Factorization of 78352488

Prime Factorization 2 × 2 × 2 × 3 × 3 × 3 × 362743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2176458
Product of the distinct prime numbers

The prime factorization of 78352488 is 2 × 2 × 2 × 3 × 3 × 3 × 362743. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 10, 14, 95, 315, 507, 204, 1209, 71904, 50189, 809302, 562191, 7367787, 4235003, 77412282, 84877568, 461435425, 262598534, 290846840, 5100194605

Basic calculations (n = 78352488)

Multiplication

n×y
n×2 156704976
n×3 235057464
n×4 313409952
n×5 391762440

Division

n÷y
n÷2 39176244
n÷3 26117496
n÷3 19588122
n÷5 15670497.6

Exponentiation

ny
n2 6139112375790144
n3 4.8101472875475E+23
n4 3.768870076258E+31
n5 2.9530034742356E+39

Nth Root

y√n
2√n 8851.6940751474
3√n 427.90851685511
4√n 94.083442088114
5√n 37.914956173648

Divisors of 78352488

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 362743, 725486, 1088229, 1450972, 2176458, 2901944, 3264687, 4352916, 6529374, 8705832, 9794061, 13058748, 19588122, 26117496, 39176244, 78352488

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78352487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78352488 can be divided by 32 positive divisors. The sum of these divisors (counting 78352488) is 1, the average is 0.03125.

Base conversion 78352488

Base System Value
2 Binary 100101010111001000001101000
3 Ternary 12110102201102000
4 Quaternary 10222321001220
5 Quinary 130024234423
6 Senary 11435211000
8 Octal 452710150
10 Decimal 78352488
12 Duodecimal 222a6a60
16 Hexadecimal 4ab9068
20 Vigesimal 149e148
36 Base36 1and60

Cryptographic Hash Functions

md5 4f311c521b9b5495881e73a277ed37da
sha1 2648d1f367359c0bba67dceea6a5102a85235302
sha256 c41ea63d44a7f9120a30acff2cd89aaaeb380675f7933c3bdb3283844621254f
sha512 e59fd78b81d04678cddd45eeda7cbff2a4da0464615043afe87d3a30f45b968921a63cbfd1a334e7797426fe4926f39e906c1fb835d2caf2d52444d3ae27df46
ripemd-160 b9b51d9d208b5050eddfdbd0f848570634af425a

78352488 as geometric shapes

Circle

Radius = n
Diameter 156704976
Circumference 492303201.38256
Area 1.9286590339344E+16

Sphere

Radius = n
Volume 2.0148697841659E+24
Surface area 7.7146361357378E+16
Circumference 492303201.38256

Square

Length = n
Perimeter 313409952
Area 6139112375790144
Diagonal 110807151.17528

Cube

Length = n
Surface area 36834674254740864
Volume 4.8101472875475E+23
Space diagonal 135710490.11543

Equilateral Triangle

Length = n
Perimeter 235057464
Area 2.6583136370609E+15
Altitude 67855245.057715

Triangular Pyramid

Length = n
Surface area 2.6583136370609E+15
Volume 5.6688129425515E+22
Height 36935717.058425