77955038 (number)

77955038 is an even 8-digits composite number following 77955037 and preceding 77955039. In scientific notation, it is written as 7.7955038 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 33374040 positive integers (up to 77955038) that are relatively prime to 77955038.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred fifty-five thousand thirty-eight

Notation

Scientific notation 7.7955038 × 10^7
Engineering notation 7.7955038 × 10^6

Prime Factorization of 77955038

Prime Factorization 2 × 7 × 1187 × 4691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77955038
Product of the distinct prime numbers

The prime factorization of 77955038 is 2 × 7 × 1187 × 4691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 46, 29, 904, 388, 3766, 4963, 15713, 92159, 51985, 530769, 2294490, 1805433, 91719634, 57810728, 705944480, 72097313, 1976305068, 6348751008

Basic calculations (n = 77955038)

Multiplication

n×y
n×2 155910076
n×3 233865114
n×4 311820152
n×5 389775190

Division

n÷y
n÷2 38977519
n÷3 25985012.666667
n÷3 19488759.5
n÷5 15591007.6

Exponentiation

ny
n2 6076987949581444
n3 4.7373182653516E+23
n4 3.6929782539358E+31
n5 2.8788626011874E+39

Nth Root

y√n
2√n 8829.2150273963
3√n 427.18375526211
4√n 93.963902789296
5√n 37.876412486636

Divisors of 77955038

1, 2, 7, 14, 1187, 2374, 4691, 8309, 9382, 16618, 32837, 65674, 5568217, 11136434, 38977519, 77955038

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 -77955037
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 77955038 can be divided by 16 positive divisors. The sum of these divisors (counting 77955038) is 1, the average is 0.0625.

Base conversion 77955038

Base System Value
2 Binary 100101001010111111111011110
3 Ternary 12102200112012122
4 Quaternary 10221113333132
5 Quinary 124424030123
6 Senary 11422502542
8 Octal 451277736
10 Decimal 77955038
12 Duodecimal 22134a52
16 Hexadecimal 4a57fde
20 Vigesimal 14747bi
36 Base36 1aeuhq

Cryptographic Hash Functions

md5 a82da7d8352c4456161cde1df6e95933
sha1 664f97f6b6118bbf455c4a00610ce127862eae99
sha256 4c137c45dab8868501a303f0ebc331639d069c3191221552a1068bac683d4c96
sha512 557e1b74e88a575f69bc96556b9309014252e0534fac30c43712efdcbcc98d5aa8457e6a73656625315d40706b902570cbccee704a7d400c45aaec38b62a6e46
ripemd-160 13836f479427608b10a575d78faf1aed63189004

77955038 as geometric shapes

Circle

Radius = n
Diameter 155910076
Circumference 489805949.38223
Area 1.9091420698359E+16

Sphere

Radius = n
Volume 1.9843632346861E+24
Surface area 7.6365682793435E+16
Circumference 489805949.38223

Square

Length = n
Perimeter 311820152
Area 6076987949581444
Diagonal 110245071.99491

Cube

Length = n
Surface area 36461927697488664
Volume 4.7373182653516E+23
Space diagonal 135022086.52196

Equilateral Triangle

Length = n
Perimeter 233865114
Area 2.6314129714147E+15
Altitude 67511043.260981

Triangular Pyramid

Length = n
Surface area 2.6314129714147E+15
Volume 5.5829831167817E+22
Height 36748357.331637