127977345 (number)

127977345 is an odd 9-digits composite number following 127977344 and preceding 127977346. In scientific notation, it is written as 1.27977345 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 68254560 positive integers (up to 127977345) that are relatively prime to 127977345.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27977345 × 10^8
Engineering notation 1.27977345 × 10^6

Prime Factorization of 127977345

Prime Factorization 15 × 3 × 2843941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127977345
Product of the distinct prime numbers

The prime factorization of 127977345 is 15 × 3 × 2843941. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127977345)

Multiplication

n×y
n×2 255954690
n×3 383932035
n×4 511909380
n×5 639886725

Division

n÷y
n÷2 63988672.5
n÷3 42659115
n÷3 31994336.25
n÷5 25595469

Exponentiation

ny
n2 16378200833249025
n3 2.096038658516E+24
n4 2.6824546253424E+32
n5 3.4329342103429E+40

Nth Root

y√n
2√n 11312.707235671
3√n 503.93868537926
4√n 106.36121114237
5√n 41.824101438567

Divisors of 127977345

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 -127977344
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 127977345 can be divided by 8 positive divisors. The sum of these divisors (counting 127977345) is 1, the average is 0.125.

Base conversion 127977345

Base System Value
2 Binary 111101000001100011110000001
3 Ternary 22220210220220200
4 Quaternary 13220030132001
5 Quinary 230230233340
6 Senary 20410555413
8 Octal 750143601
10 Decimal 127977345
12 Duodecimal 36a38b69
16 Hexadecimal 7a0c781
20 Vigesimal 1jjh375
36 Base36 246zy9

Cryptographic Hash Functions

md5 a25bea703a593de668ceb2397f6d9e5e
sha1 98cd2ff6dac20a0fe4e05a977c0ea284c04d1ec7
sha256 69f6164e3c4710463efffdd781df57fe3eca85f0e9737a561d4e4a290395ff3f
sha512 b4e7dff13596e997b529aaec754abc5a089e93401a99b59feeb440d1748acd9be8c9ce6c27edc5da2f17c77e0c0d31dca150006bc9ab0fc378f5b80bf4fa70a8
ripemd-160 af44111b4b3149d3d0ee5e7f9e3afc7e83d45942

127977345 as geometric shapes

Circle

Radius = n
Diameter 255954690
Circumference 804105373.75585
Area 5.1453635416753E+16

Sphere

Radius = n
Volume 8.7798662016454E+24
Surface area 2.0581454166701E+17
Circumference 804105373.75585

Square

Length = n
Perimeter 511909380
Area 16378200833249025
Diagonal 180987296.9755

Cube

Length = n
Surface area 98269204999494150
Volume 2.096038658516E+24
Space diagonal 221663263.75777

Equilateral Triangle

Length = n
Perimeter 383932035
Area 7.0919689949386E+15
Altitude 110831631.87889

Triangular Pyramid

Length = n
Surface area 7.0919689949386E+15
Volume 2.470205248443E+23
Height 60329098.991834