127974154 (number)

127974154 is an even 9-digits composite number following 127974153 and preceding 127974155. In scientific notation, it is written as 1.27974154 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 48185280 positive integers (up to 127974154) that are relatively prime to 127974154.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million nine hundred seventy-four thousand one hundred fifty-four

Notation

Scientific notation 1.27974154 × 10^8
Engineering notation 1.27974154 × 10^6

Prime Factorization of 127974154

Prime Factorization 2 × 77 × 67 × 79 × 157

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 127974154
Product of the distinct prime numbers

The prime factorization of 127974154 is 2 × 77 × 67 × 79 × 157. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 18, 63, 468, 887, 1159, 9993, 94110, 85988, 835111, 414707, 7801853, 6349802, 47447620, 78401381, 982186438, 389916097, 2874014823, 4073353066

Basic calculations (n = 127974154)

Multiplication

n×y
n×2 255948308
n×3 383922462
n×4 511896616
n×5 639870770

Division

n÷y
n÷2 63987077
n÷3 42658051.333333
n÷3 31993538.5
n÷5 25594830.8

Exponentiation

ny
n2 16377384092015716
n3 2.0958818739088E+24
n4 2.6821870969741E+32
n5 3.4325062460498E+40

Nth Root

y√n
2√n 11312.566198701
3√n 503.93449692515
4√n 106.36054813088
5√n 41.823892867216

Divisors of 127974154

1, 2, 67, 77, 79, 134, 154, 157, 158, 314, 5159, 5293, 6083, 10318, 10519, 10586, 12089, 12166, 12403, 21038, 24178, 24806, 407561, 809963, 815122, 831001, 955031, 1619926, 1662002, 1910062, 63987077, 127974154

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127974153
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127974154 can be divided by 32 positive divisors. The sum of these divisors (counting 127974154) is 1, the average is 0.03125.

Base conversion 127974154

Base System Value
2 Binary 111101000001011101100001010
3 Ternary 22220210202112111
4 Quaternary 13220023230022
5 Quinary 230230133104
6 Senary 20410532534
8 Octal 750135412
10 Decimal 127974154
12 Duodecimal 36a3714a
16 Hexadecimal 7a0bb0a
20 Vigesimal 1jjgf7e
36 Base36 246xhm

Cryptographic Hash Functions

md5 ad217a0bfe5700bc69b01e9334d5efea
sha1 24c32771eba22698e07a9b1c56c4b7513bd0d0b4
sha256 a798d0d1b7cd23437f2027cbb366754f16acd99dc6e4c25fa5ba0fc639e5c8cd
sha512 9cf2831d41c0c5a53dca6b507aa0c68f647efe862c0fca00254e3d76df8f16418c975a52ad07e303c7cb9d62616c569fc48daf3f373314a55c61c57749c96169
ripemd-160 b4f0f029d2a9fe815c78f47cd0d204d6cfaa09fd

127974154 as geometric shapes

Circle

Radius = n
Diameter 255948308
Circumference 804085324.11154
Area 5.1451069548495E+16

Sphere

Radius = n
Volume 8.7792094638184E+24
Surface area 2.0580427819398E+17
Circumference 804085324.11154

Square

Length = n
Perimeter 511896616
Area 16377384092015716
Diagonal 180982784.22002

Cube

Length = n
Surface area 98264304552094296
Volume 2.0958818739088E+24
Space diagonal 221657736.78364

Equilateral Triangle

Length = n
Perimeter 383922462
Area 7.0916153356104E+15
Altitude 110828868.39182

Triangular Pyramid

Length = n
Surface area 7.0916153356104E+15
Volume 2.4700204760114E+23
Height 60327594.740008