8997145440 (number)

8997145440 is an even 10-digits composite number following 8997145439 and preceding 8997145441. In scientific notation, it is written as 8.997145440 × 10^9. The sum of its digits is 51. It has a total of 8 prime factors and 48 positive divisors. There are 2389169664 positive integers (up to 8997145440) that are relatively prime to 8997145440.

Interesting facts

Basic properties

Name

Name eight billion nine hundred ninety-seven million one hundred forty-five thousand four hundred forty

Notation

Scientific notation 8.997145440 × 10^9
Engineering notation 8.997145440 × 10^9

Prime Factorization of 8997145440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 239 × 78427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 562321590
Product of the distinct prime numbers

The prime factorization of 8997145440 is 2 × 2 × 2 × 2 × 2 × 15 × 239 × 78427. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 7, 39, 99, 121, 747, 6441, 4167, 39886, 12904, 96459, 812111, 3182314, 3967918, 41319218, 13959548, 357557213, 564546354, 9668330811, 8423237887

Basic calculations (n = 8997145440)

Multiplication

n×y
n×2 17994290880
n×3 26991436320
n×4 35988581760
n×5 44985727200

Division

n÷y
n÷2 4498572720
n÷3 2999048480
n÷3 2249286360
n÷5 1799429088

Exponentiation

ny
n2 8.0948626068513E+19
n3 7.2830656190659E+29
n4 6.5526800623799E+39
n5 5.895541554302E+49

Nth Root

y√n
2√n 94853.28375971
3√n 2079.8638840907
4√n 307.9826030147
5√n 97.908624252939

Divisors of 8997145440

1, 2, 4, 8, 15, 16, 30, 32, 60, 120, 239, 240, 478, 480, 956, 1912, 3585, 3824, 7170, 7648, 14340, 28680, 57360, 78427, 114720, 156854, 313708, 627416, 1176405, 1254832, 2352810, 2509664, 4705620, 9411240, 18744053, 18822480, 37488106, 37644960, 74976212, 149952424, 281160795, 299904848, 562321590, 599809696, 1124643180, 2249286360, 4498572720, 8997145440

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8997145439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8997145440 can be divided by 48 positive divisors. The sum of these divisors (counting 8997145440) is 1, the average is 0.020833333333333.

Base conversion 8997145440

Base System Value
2 Binary 1000011000010001011000101101100000
3 Ternary 212020000201100021220
4 Quaternary 20120101120231200
5 Quinary 121411232123230
6 Senary 4044440015040
8 Octal 103021305540
10 Decimal 8997145440
12 Duodecimal 18b1161480
16 Hexadecimal 218458b60
20 Vigesimal 70bc33c0
36 Base36 44so1uo

Cryptographic Hash Functions

md5 df5192f675acb05ecdd235f7afc34847
sha1 a2e94100200873d3b303f6f28622458f15b7d389
sha256 6029477a7230882c5988deb896a4e62f678c6870c7b1ed756ef2719357047d4f
sha512 73f70196bff9aa07f4ef8947ee575b69cdead3568112d7b7d2ce7a27ca91c7741ee5fe263d36ee876dfd85a58dd6fd80f144b6f71e59af8ad367680c4ab0864a
ripemd-160 78347acf9d938c69e048627f88a0d9aaa2adeb38

8997145440 as geometric shapes

Circle

Radius = n
Diameter 17994290880
Circumference 56530732035.166
Area 2.5430760897503E+20

Sphere

Radius = n
Volume 3.050723392596E+30
Surface area 1.0172304359001E+21
Circumference 56530732035.166

Square

Length = n
Perimeter 35988581760
Area 8.0948626068513E+19
Diagonal 12723885103.891

Cube

Length = n
Surface area 4.8569175641108E+20
Volume 7.2830656190659E+29
Space diagonal 15583513025.167

Equilateral Triangle

Length = n
Perimeter 26991436320
Area 3.505178328839E+19
Altitude 7791756512.5833

Triangular Pyramid

Length = n
Surface area 3.505178328839E+19
Volume 8.5831751451134E+28
Height 4241295034.6304