127922021 (number)

127922021 is an odd 9-digits composite number following 127922020 and preceding 127922022. In scientific notation, it is written as 1.27922021 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 122248720 positive integers (up to 127922021) that are relatively prime to 127922021.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million nine hundred twenty-two thousand twenty-one

Notation

Scientific notation 1.27922021 × 10^8
Engineering notation 1.27922021 × 10^6

Prime Factorization of 127922021

Prime Factorization 23 × 1607 × 3461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127922021
Product of the distinct prime numbers

The prime factorization of 127922021 is 23 × 1607 × 3461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 66, 24, 97, 637, 3605, 5675, 85382, 27311, 542686, 556809, 4599951, 7557306, 55095306, 74464037, 216307929, 816062185, 8429049626, 9635218106

Basic calculations (n = 127922021)

Multiplication

n×y
n×2 255844042
n×3 383766063
n×4 511688084
n×5 639610105

Division

n÷y
n÷2 63961010.5
n÷3 42640673.666667
n÷3 31980505.25
n÷5 25584404.2

Exponentiation

ny
n2 16364043456724441
n3 2.093321510716E+24
n4 2.6778191825357E+32
n5 3.4255204170253E+40

Nth Root

y√n
2√n 11310.261756476
3√n 503.86605814396
4√n 106.34971441652
5√n 41.820484740935

Divisors of 127922021

1, 23, 1607, 3461, 36961, 79603, 5561827, 127922021

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 -127922020
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 127922021 can be divided by 8 positive divisors. The sum of these divisors (counting 127922021) is 1, the average is 0.125.

Base conversion 127922021

Base System Value
2 Binary 111100111111110111101100101
3 Ternary 22220201010000122
4 Quaternary 13213332331211
5 Quinary 230222001041
6 Senary 20405451325
8 Octal 747767545
10 Decimal 127922021
12 Duodecimal 36a10b45
16 Hexadecimal 79fef65
20 Vigesimal 1jja511
36 Base36 245t9h

Cryptographic Hash Functions

md5 0792a610473bd8bdbb6e75f780928ab9
sha1 4ac29b0781598bab3b7e71e25f71a3299391e490
sha256 aecd58c6090b073f278f5b8d56eb8aec6b5d84923ca01962a479419a94427a28
sha512 3940ae671d6a4c1755f20f63d0b3efa6588bc0cb642f6911af2822f37eca8b5b2a6c2841a25cd76fd6f192ff8755908538d9d273e504f040b608b8ce0c703656
ripemd-160 06bae65e0ae2e807aec3c113905828a8de78e8b3

127922021 as geometric shapes

Circle

Radius = n
Diameter 255844042
Circumference 803757762.81192
Area 5.140915870667E+16

Sphere

Radius = n
Volume 8.7684846395559E+24
Surface area 2.0563663482668E+17
Circumference 803757762.81192

Square

Length = n
Perimeter 511688084
Area 16364043456724441
Diagonal 180909057.02438

Cube

Length = n
Surface area 98184260740346646
Volume 2.093321510716E+24
Space diagonal 221567439.77889

Equilateral Triangle

Length = n
Perimeter 383766063
Area 7.0858386710779E+15
Altitude 110783719.88945

Triangular Pyramid

Length = n
Surface area 7.0858386710779E+15
Volume 2.4670030590516E+23
Height 60303019.008125