1997248826 (number)

1997248826 is an even 10-digits composite number following 1997248825 and preceding 1997248827. In scientific notation, it is written as 1.997248826 × 10^9. The sum of its digits is 56. It has a total of 5 prime factors and 32 positive divisors. There are 943954560 positive integers (up to 1997248826) that are relatively prime to 1997248826.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-seven million two hundred forty-eight thousand eight hundred twenty-six

Notation

Scientific notation 1.997248826 × 10^9
Engineering notation 1.997248826 × 10^9

Prime Factorization of 1997248826

Prime Factorization 2 × 37 × 263 × 41 × 2503

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1997248826
Product of the distinct prime numbers

The prime factorization of 1997248826 is 2 × 37 × 263 × 41 × 2503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1997248826)

Multiplication

n×y
n×2 3994497652
n×3 5991746478
n×4 7988995304
n×5 9986244130

Division

n÷y
n÷2 998624413
n÷3 665749608.66667
n÷3 499312206.5
n÷5 399449765.2

Exponentiation

ny
n2 3989002872958378276
n3 7.9670313049267E+27
n4 1.591214392047E+37
n5 3.1780510764302E+46

Nth Root

y√n
2√n 44690.589904364
3√n 1259.3430744562
4√n 211.40148983478
5√n 72.458015437387

Divisors of 1997248826

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 -1997248825
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 1997248826 can be divided by 32 positive divisors. The sum of these divisors (counting 1997248826) is 1, the average is 0.03125.

Base conversion 1997248826

Base System Value
2 Binary 1110111000010111001100100111010
3 Ternary 12011012011202022202
4 Quaternary 1313002321210322
5 Quinary 13042243430301
6 Senary 530103550202
8 Octal 16702714472
10 Decimal 1997248826
12 Duodecimal 478a5b362
16 Hexadecimal 770b993a
20 Vigesimal 1b42g216
36 Base36 x13z22

Cryptographic Hash Functions

md5 6d8aba6df3d3ebdbec31e82f5d0abc1f
sha1 2ea82f67bf3f043914d148c9acd3d89391383526
sha256 2f4e45a152cecba15716e2997894925166e5bd0eabf1f241ea91074d4bef6fc6
sha512 2cfad4f22abd5d859c1cbae8f5646eab32eb733761b334838e3d8425d0b1546c35a1d9dd9be240e04d49ffcc52793b96c1c13ba108a35373ee8317541e374900
ripemd-160 f8bb895548966f7269972279975112391283e944

1997248826 as geometric shapes

Circle

Radius = n
Diameter 3994497652
Circumference 12549084478.305
Area 1.2531822120835E+19

Sphere

Radius = n
Volume 3.3372222691304E+28
Surface area 5.0127288483338E+19
Circumference 12549084478.305

Square

Length = n
Perimeter 7988995304
Area 3989002872958378276
Diagonal 2824536377.1629

Cube

Length = n
Surface area 2.393401723775E+19
Volume 7.9670313049267E+27
Space diagonal 3459336441.9893

Equilateral Triangle

Length = n
Perimeter 5991746478
Area 1.7272889118755E+18
Altitude 1729668220.9946

Triangular Pyramid

Length = n
Surface area 1.7272889118755E+18
Volume 9.3892364360654E+26
Height 941512125.72098