127968345 (number)

127968345 is an odd 9-digits composite number following 127968344 and preceding 127968346. In scientific notation, it is written as 1.27968345 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 66448512 positive integers (up to 127968345) that are relatively prime to 127968345.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million nine hundred sixty-eight thousand three hundred forty-five

Notation

Scientific notation 1.27968345 × 10^8
Engineering notation 1.27968345 × 10^6

Prime Factorization of 127968345

Prime Factorization 15 × 177 × 157 × 307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 127968345
Product of the distinct prime numbers

The prime factorization of 127968345 is 15 × 177 × 157 × 307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 83, 10, 682, 647, 9072, 3322, 21891, 5360, 179364, 338373, 1992019, 8935273, 50552413, 5136478, 480646601, 955326332, 9170858022, 1285248248

Basic calculations (n = 127968345)

Multiplication

n×y
n×2 255936690
n×3 383905035
n×4 511873380
n×5 639841725

Division

n÷y
n÷2 63984172.5
n÷3 42656115
n÷3 31992086.25
n÷5 25593669

Exponentiation

ny
n2 16375897322039025
n3 2.0955964781913E+24
n4 2.6817001310196E+32
n5 3.4317272755287E+40

Nth Root

y√n
2√n 11312.309445909
3√n 503.92687194855
4√n 106.35934113142
5√n 41.823513166475

Divisors of 127968345

1, 15, 157, 177, 307, 2355, 2655, 4605, 27789, 48199, 54339, 416835, 722985, 815085, 8531223, 127968345

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 -127968344
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 127968345 can be divided by 16 positive divisors. The sum of these divisors (counting 127968345) is 1, the average is 0.0625.

Base conversion 127968345

Base System Value
2 Binary 111101000001010010001011001
3 Ternary 22220210110120100
4 Quaternary 13220022101121
5 Quinary 230224441340
6 Senary 20410450013
8 Octal 750122131
10 Decimal 127968345
12 Duodecimal 36a33909
16 Hexadecimal 7a0a459
20 Vigesimal 1jjg0h5
36 Base36 246t09

Cryptographic Hash Functions

md5 f73ef36403dfea60a4188e30022fa52c
sha1 e65561487bfe4152afa7c85f9c710386482444eb
sha256 95466bb4505929d6974de6b1b8b8a8b8feacc9fd91df703425c2b76f99a8ad6f
sha512 2f94eeddc2f20d2d934cba30681e5af51b26ca727f75e02cdba43a4d769686c93fbbfa2e9a890fdd495a5a76857f487c57be27cfd503e0a1979b75a923fbadaf
ripemd-160 c5ed6ef58614e7cd117aa795d7c95da8c84c39a4

127968345 as geometric shapes

Circle

Radius = n
Diameter 255936690
Circumference 804048825.08809
Area 5.1446398722859E+16

Sphere

Radius = n
Volume 8.7780140010324E+24
Surface area 2.0578559489143E+17
Circumference 804048825.08809

Square

Length = n
Perimeter 511873380
Area 16375897322039025
Diagonal 180974569.05344

Cube

Length = n
Surface area 98255383932234150
Volume 2.0955964781913E+24
Space diagonal 221647675.3005

Equilateral Triangle

Length = n
Perimeter 383905035
Area 7.0909715453257E+15
Altitude 110823837.65025

Triangular Pyramid

Length = n
Surface area 7.0909715453257E+15
Volume 2.4696841339328E+23
Height 60324856.351146