127978108 (number)

127978108 is an even 9-digits composite number following 127978107 and preceding 127978109. In scientific notation, it is written as 1.27978108 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 60224960 positive integers (up to 127978108) that are relatively prime to 127978108.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million nine hundred seventy-eight thousand one hundred eight

Notation

Scientific notation 1.27978108 × 10^8
Engineering notation 1.27978108 × 10^6

Prime Factorization of 127978108

Prime Factorization 2 × 2 × 17 × 1882031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 63989054
Product of the distinct prime numbers

The prime factorization of 127978108 is 2 × 2 × 17 × 1882031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127978108)

Multiplication

n×y
n×2 255956216
n×3 383934324
n×4 511912432
n×5 639890540

Division

n÷y
n÷2 63989054
n÷3 42659369.333333
n÷3 31994527
n÷5 25595621.6

Exponentiation

ny
n2 16378396127259664
n3 2.0960761484412E+24
n4 2.6825185970143E+32
n5 3.4330365472071E+40

Nth Root

y√n
2√n 11312.74095876
3√n 503.93968687019
4√n 106.3613696732
5√n 41.824151309446

Divisors of 127978108

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127978107
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127978108 can be divided by 12 positive divisors. The sum of these divisors (counting 127978108) is 1, the average is 0.083333333333333.

Base conversion 127978108

Base System Value
2 Binary 111101000001100101001111100
3 Ternary 22220210221221221
4 Quaternary 13220030221330
5 Quinary 230230244413
6 Senary 20411003124
8 Octal 750145174
10 Decimal 127978108
12 Duodecimal 36a394a4
16 Hexadecimal 7a0ca7c
20 Vigesimal 1jjh558
36 Base36 2470jg

Cryptographic Hash Functions

md5 5850012ab94a37662d5080795bfd0cec
sha1 c27c3c0d1da845e1a6fda297bf8b65f929d1f9dd
sha256 4e00dcf769a536bb01a213338f9b0602e6c2a5975753d255b3a10757954bcca3
sha512 78ffea91a551334c352d03218f87c94848a84bf367c0cbdc5066cb552c56a3c75114eacf86d86864aad43b72260e5e39bd087f463ccbf72eb2cb13b3fb27c0db
ripemd-160 4a5ee0a53f57ba5f8ccc339b79e67aa6e2fa102b

127978108 as geometric shapes

Circle

Radius = n
Diameter 255956216
Circumference 804110167.82624
Area 5.1454248950982E+16

Sphere

Radius = n
Volume 8.780023239077E+24
Surface area 2.0581699580393E+17
Circumference 804110167.82624

Square

Length = n
Perimeter 511912432
Area 16378396127259664
Diagonal 180988376.02045

Cube

Length = n
Surface area 98270376763557984
Volume 2.0960761484412E+24
Space diagonal 221664585.31254

Equilateral Triangle

Length = n
Perimeter 383934324
Area 7.0920535597258E+15
Altitude 110832292.65627

Triangular Pyramid

Length = n
Surface area 7.0920535597258E+15
Volume 2.4702494307436E+23
Height 60329458.673483