121139976 (number)

121139976 is an even 9-digits composite number following 121139975 and preceding 121139977. In scientific notation, it is written as 1.21139976 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 40379984 positive integers (up to 121139976) that are relatively prime to 121139976.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million one hundred thirty-nine thousand nine hundred seventy-six

Notation

Scientific notation 1.21139976 × 10^8
Engineering notation 1.21139976 × 10^6

Prime Factorization of 121139976

Prime Factorization 2 × 2 × 2 × 3 × 5047499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30284994
Product of the distinct prime numbers

The prime factorization of 121139976 is 2 × 2 × 2 × 3 × 5047499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 26, 27, 185, 558, 5160, 526, 32022, 8914, 269191, 903711, 1838062, 1596819, 82451081, 4200663, 567838546, 88597274, 2347811319, 3968616868

Basic calculations (n = 121139976)

Multiplication

n×y
n×2 242279952
n×3 363419928
n×4 484559904
n×5 605699880

Division

n÷y
n÷2 60569988
n÷3 40379992
n÷3 30284994
n÷5 24227995.2

Exponentiation

ny
n2 14674893785280576
n3 1.7777162809514E+24
n4 2.1535250760927E+32
n5 2.6087797603326E+40

Nth Root

y√n
2√n 11006.360706428
3√n 494.79939631867
4√n 104.91120391278
5√n 41.367330554764

Divisors of 121139976

1, 2, 3, 4, 6, 8, 12, 24, 5047499, 10094998, 15142497, 20189996, 30284994, 40379992, 60569988, 121139976

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 -121139975
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 121139976 can be divided by 16 positive divisors. The sum of these divisors (counting 121139976) is 1, the average is 0.0625.

Base conversion 121139976

Base System Value
2 Binary 111001110000111001100001000
3 Ternary 22102221112210210
4 Quaternary 13032013030020
5 Quinary 222002434401
6 Senary 20004241120
8 Octal 716071410
10 Decimal 121139976
12 Duodecimal 346a01a0
16 Hexadecimal 7387308
20 Vigesimal 1hh29ig
36 Base36 204g7c

Cryptographic Hash Functions

md5 b477f92a8b2d6347e8e075e0d7e8c620
sha1 1d4b3790d0b0e8358950432cfd4d328001c461d5
sha256 0484d5f95f51fca523a91d7797e4111e5013bf431e6ae77fa136aac94c607817
sha512 66558f2c6a47e506b15a50b25e11a598f80bf24e34c7681ae65181d834a44d1f69e044ae6b3352950f23a3f163acd13ab1c0cf55d434fb92625dfd4e08490446
ripemd-160 a0ee4767f3a66ddbaff1b682e9852fbe7081f9d8

121139976 as geometric shapes

Circle

Radius = n
Diameter 242279952
Circumference 761144917.31529
Area 4.6102538508048E+16

Sphere

Radius = n
Volume 7.4464805445387E+24
Surface area 1.8441015403219E+17
Circumference 761144917.31529

Square

Length = n
Perimeter 484559904
Area 14674893785280576
Diagonal 171317797.00475

Cube

Length = n
Surface area 88049362711683456
Volume 1.7777162809514E+24
Space diagonal 209820593.25967

Equilateral Triangle

Length = n
Perimeter 363419928
Area 6.3544154079457E+15
Altitude 104910296.62984

Triangular Pyramid

Length = n
Surface area 6.3544154079457E+15
Volume 2.0950587288108E+23
Height 57105932.334917