121772017 (number)

121772017 is an odd 9-digits composite number following 121772016 and preceding 121772018. In scientific notation, it is written as 1.21772017 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 121691556 positive integers (up to 121772017) that are relatively prime to 121772017.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million seven hundred seventy-two thousand seventeen

Notation

Scientific notation 1.21772017 × 10^8
Engineering notation 1.21772017 × 10^6

Prime Factorization of 121772017

Prime Factorization 1543 × 78919

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 121772017
Product of the distinct prime numbers

The prime factorization of 121772017 is 1543 × 78919. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 12, 25, 292, 998, 7786, 3833, 26483, 33462, 426311, 486436, 138909, 2472836, 85519182, 249087, 539843239, 469508299, 6180682311, 7632038926

Basic calculations (n = 121772017)

Multiplication

n×y
n×2 243544034
n×3 365316051
n×4 487088068
n×5 608860085

Division

n÷y
n÷2 60886008.5
n÷3 40590672.333333
n÷3 30443004.25
n÷5 24354403.4

Exponentiation

ny
n2 14828424124248289
n3 1.8056871145412E+24
n4 2.1988216200859E+32
n5 2.6775494370107E+40

Nth Root

y√n
2√n 11035.03588576
3√n 495.65843337863
4√n 105.04777906153
5√n 41.410407091891

Divisors of 121772017

1, 1543, 78919, 121772017

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121772016
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121772017 can be divided by 4 positive divisors. The sum of these divisors (counting 121772017) is 1, the average is 0.25.

Base conversion 121772017

Base System Value
2 Binary 111010000100001011111110001
3 Ternary 22111010122210201
4 Quaternary 13100201133301
5 Quinary 222133201032
6 Senary 20025555201
8 Octal 720413761
10 Decimal 121772017
12 Duodecimal 34945b01
16 Hexadecimal 74217f1
20 Vigesimal 1i11a0h
36 Base36 20hzw1

Cryptographic Hash Functions

md5 ef098f9292d3011987c9d6ca823b1313
sha1 f37f9a7d52a5db18c2b83bdf6f6f3fbf3d610963
sha256 98f712288081ad3ad1f77a192160a59426aa1cb1fa5c93f313705d1ccc0d94e0
sha512 6b6e05e343c069b28162760fb11891b67a724ae8bf8a7925c3d1db3b61b348546dcef4c5df76bbf4a2077ec6aa84629955e06af788dab67138588f88c1a8290b
ripemd-160 4767dac92f40115a3bc8c8e7086041167609dec3

121772017 as geometric shapes

Circle

Radius = n
Diameter 243544034
Circumference 765116148.04002
Area 4.6584868293052E+16

Sphere

Radius = n
Volume 7.5636444982991E+24
Surface area 1.8633947317221E+17
Circumference 765116148.04002

Square

Length = n
Perimeter 487088068
Area 14828424124248289
Diagonal 172211637.95893

Cube

Length = n
Surface area 88970544745489734
Volume 1.8056871145412E+24
Space diagonal 210915320.38414

Equilateral Triangle

Length = n
Perimeter 365316051
Area 6.4208959948445E+15
Altitude 105457660.19207

Triangular Pyramid

Length = n
Surface area 6.4208959948445E+15
Volume 2.1280226723221E+23
Height 57403879.319642