648291274 (number)

648291274 is an even 9-digits composite number following 648291273 and preceding 648291275. In scientific notation, it is written as 6.48291274 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 321353424 positive integers (up to 648291274) that are relatively prime to 648291274.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million two hundred ninety-one thousand two hundred seventy-four

Notation

Scientific notation 6.48291274 × 10^8
Engineering notation 6.48291274 × 10^6

Prime Factorization of 648291274

Prime Factorization 2 × 139 × 997 × 2339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 648291274
Product of the distinct prime numbers

The prime factorization of 648291274 is 2 × 139 × 997 × 2339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 83, 69, 907, 772, 334, 4718, 3805, 94790, 340219, 498532, 9492140, 7947113, 67798809, 61715816, 736198198, 31072742, 1109997326, 7476040042

Basic calculations (n = 648291274)

Multiplication

n×y
n×2 1296582548
n×3 1944873822
n×4 2593165096
n×5 3241456370

Division

n÷y
n÷2 324145637
n÷3 216097091.33333
n÷3 162072818.5
n÷5 129658254.8

Exponentiation

ny
n2 420281575944543076
n3 2.7246487830782E+26
n4 1.7663660307843E+35
n5 1.1451196844475E+44

Nth Root

y√n
2√n 25461.564641632
3√n 865.47938010853
4√n 159.56680306891
5√n 57.856750123965

Divisors of 648291274

1, 2, 139, 278, 997, 1994, 2339, 4678, 138583, 277166, 325121, 650242, 2331983, 4663966, 324145637, 648291274

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 -648291273
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 648291274 can be divided by 16 positive divisors. The sum of these divisors (counting 648291274) is 1, the average is 0.0625.

Base conversion 648291274

Base System Value
2 Binary 100110101001000010001111001010
3 Ternary 1200011212121102221
4 Quaternary 212221002033022
5 Quinary 2311430310044
6 Senary 144155044254
8 Octal 4651021712
10 Decimal 648291274
12 Duodecimal 16114068a
16 Hexadecimal 26a423ca
20 Vigesimal a2bg83e
36 Base36 apz4qy

Cryptographic Hash Functions

md5 359df71cf12a8f652ba8c369204487df
sha1 22d705a883584aadbd5f7c5989540c3984cf73ec
sha256 b9daacfb79d9e304cfc1fc17da28c5d090c19b1109f72ceacf77aad355bf7dd5
sha512 b9f88611f424f44d4c1c36466b41236012ea7883505347dc711c13d469ed53c735930c93018cb98b9386a602d7e36eeb5f5e78d1532fb41edf83d3c1afc2cf4b
ripemd-160 107887fb928717e450cdf46312c3ad4f26c517f1

648291274 as geometric shapes

Circle

Radius = n
Diameter 1296582548
Circumference 4073334207.5695
Area 1.3203535114265E+18

Sphere

Radius = n
Volume 1.1412982134041E+27
Surface area 5.2814140457061E+18
Circumference 4073334207.5695

Square

Length = n
Perimeter 2593165096
Area 420281575944543076
Diagonal 916822312.05893

Cube

Length = n
Surface area 2521689455667258456
Volume 2.7246487830782E+26
Space diagonal 1122873424.6716

Equilateral Triangle

Length = n
Perimeter 1944873822
Area 1.8198726075527E+17
Altitude 561436712.33578

Triangular Pyramid

Length = n
Surface area 1.8198726075527E+17
Volume 3.2110293847771E+25
Height 305607437.35298