78360149 (number)

78360149 is an odd 8-digits composite number following 78360148 and preceding 78360150. In scientific notation, it is written as 7.8360149 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 63866880 positive integers (up to 78360149) that are relatively prime to 78360149.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred sixty thousand one hundred forty-nine

Notation

Scientific notation 7.8360149 × 10^7
Engineering notation 7.8360149 × 10^6

Prime Factorization of 78360149

Prime Factorization 7 × 23 × 181 × 2689

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78360149
Product of the distinct prime numbers

The prime factorization of 78360149 is 7 × 23 × 181 × 2689. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 90, 12, 705, 362, 9638, 1034, 44807, 71603, 909336, 818039, 3128359, 4333515, 29025823, 56818244, 760862806, 333944592, 2507220902, 3481836949

Basic calculations (n = 78360149)

Multiplication

n×y
n×2 156720298
n×3 235080447
n×4 313440596
n×5 391800745

Division

n÷y
n÷2 39180074.5
n÷3 26120049.666667
n÷3 19590037.25
n÷5 15672029.8

Exponentiation

ny
n2 6140312951302201
n3 4.8115583777067E+23
n4 3.770344313993E+31
n5 2.9544474222579E+39

Nth Root

y√n
2√n 8852.1268065929
3√n 427.92246280796
4√n 94.085741781594
5√n 37.915697579893

Divisors of 78360149

1, 7, 23, 161, 181, 1267, 2689, 4163, 18823, 29141, 61847, 432929, 486709, 3406963, 11194307, 78360149

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 -78360148
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 78360149 can be divided by 16 positive divisors. The sum of these divisors (counting 78360149) is 1, the average is 0.0625.

Base conversion 78360149

Base System Value
2 Binary 100101010111010111001010101
3 Ternary 12110110002220202
4 Quaternary 10222322321111
5 Quinary 130030011044
6 Senary 11435310245
8 Octal 452727125
10 Decimal 78360149
12 Duodecimal 222ab385
16 Hexadecimal 4abae55
20 Vigesimal 149f079
36 Base36 1anj2t

Cryptographic Hash Functions

md5 952f029ba5c4b02cd4c06af9339b3e1c
sha1 2748d5bc218fe6bc26d6e5e157c78506a4198439
sha256 ab833b6e61339b08f7d8228c2e3644c408cc175c31780d1f140dc0b315ad596f
sha512 ba70ca3c51d6a8204a33c99e4b316a1271cdf79aeed516118887eaf0e5082384279515b162670f7554102762d66b62598a4ddf952c333cfa84ef00901d4a4e4b
ripemd-160 e7a1fd7f9623a23c10266fed8996a98a8978156e

78360149 as geometric shapes

Circle

Radius = n
Diameter 156720298
Circumference 492351336.8652
Area 1.9290362058553E+16

Sphere

Radius = n
Volume 2.0154608602296E+24
Surface area 7.7161448234213E+16
Circumference 492351336.8652

Square

Length = n
Perimeter 313440596
Area 6140312951302201
Diagonal 110817985.46538

Cube

Length = n
Surface area 36841877707813206
Volume 4.8115583777067E+23
Space diagonal 135723759.35667

Equilateral Triangle

Length = n
Perimeter 235080447
Area 2.6588335015072E+15
Altitude 67861879.678334

Triangular Pyramid

Length = n
Surface area 2.6588335015072E+15
Volume 5.6704759282523E+22
Height 36939328.488459