78380038 (number)

78380038 is an even 8-digits composite number following 78380037 and preceding 78380039. In scientific notation, it is written as 7.8380038 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 35627280 positive integers (up to 78380038) that are relatively prime to 78380038.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred eighty thousand thirty-eight

Notation

Scientific notation 7.8380038 × 10^7
Engineering notation 7.8380038 × 10^6

Prime Factorization of 78380038

Prime Factorization 2 × 11 × 3562729

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78380038
Product of the distinct prime numbers

The prime factorization of 78380038 is 2 × 11 × 3562729. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 60, 52, 56, 713, 1023, 4261, 52064, 6554, 712131, 968477, 6673435, 9214050, 56307785, 72298951, 651033773, 300846782, 2002623450, 6060797267

Basic calculations (n = 78380038)

Multiplication

n×y
n×2 156760076
n×3 235140114
n×4 313520152
n×5 391900190

Division

n÷y
n÷2 39190019
n÷3 26126679.333333
n÷3 19595009.5
n÷5 15676007.6

Exponentiation

ny
n2 6143430356881444
n3 4.8152230482272E+23
n4 3.7741736549852E+31
n5 2.9581987449634E+39

Nth Root

y√n
2√n 8853.2501376613
3√n 427.95866415946
4√n 94.091711312216
5√n 37.917622100887

Divisors of 78380038

1, 2, 11, 22, 3562729, 7125458, 39190019, 78380038

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78380037
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78380038 can be divided by 8 positive divisors. The sum of these divisors (counting 78380038) is 1, the average is 0.125.

Base conversion 78380038

Base System Value
2 Binary 100101010111111110000000110
3 Ternary 12110111010012101
4 Quaternary 10222333300012
5 Quinary 130031130123
6 Senary 11435542314
8 Octal 452776006
10 Decimal 78380038
12 Duodecimal 222ba99a
16 Hexadecimal 4abfc06
20 Vigesimal 149ha1i
36 Base36 1anyfa

Cryptographic Hash Functions

md5 8bd74609e5d1982b0fde4995e19d63a9
sha1 494feb9870c4dcb77b4c5c5b8819093f96837f42
sha256 b37398ca097adfee3bc155fd6faff8e9634d3476f1df94a0bc0113b3a01adc6b
sha512 01a0c3311220427f3602f82022316b1d45468c826610ed9c53ab8d0ad68d98c18cba9ab148b46fb299d1b0d96e3b84bb022b1417cb7456c59941ccaa7c697f7d
ripemd-160 beca71f3d251703d0612b77260f1b721b784401a

78380038 as geometric shapes

Circle

Radius = n
Diameter 156760076
Circumference 492476303.13778
Area 1.9300155677019E+16

Sphere

Radius = n
Volume 2.0169959138276E+24
Surface area 7.7200622708077E+16
Circumference 492476303.13778

Square

Length = n
Perimeter 313520152
Area 6143430356881444
Diagonal 110846112.75892

Cube

Length = n
Surface area 36860582141288664
Volume 4.8152230482272E+23
Space diagonal 135758208.11518

Equilateral Triangle

Length = n
Perimeter 235140114
Area 2.6601833777199E+15
Altitude 67879104.05759

Triangular Pyramid

Length = n
Surface area 2.6601833777199E+15
Volume 5.6747947838787E+22
Height 36948704.252973