70641520 (number)

70641520 is an even 8-digits composite number following 70641519 and preceding 70641521. In scientific notation, it is written as 7.0641520 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 27979008 positive integers (up to 70641520) that are relatively prime to 70641520.

Interesting facts

Basic properties

Name

Name seventy million six hundred forty-one thousand five hundred twenty

Notation

Scientific notation 7.0641520 × 10^7
Engineering notation 7.0641520 × 10^6

Prime Factorization of 70641520

Prime Factorization 2 × 2 × 2 × 2 × 5 × 103 × 8573

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8830190
Product of the distinct prime numbers

The prime factorization of 70641520 is 2 × 2 × 2 × 2 × 5 × 103 × 8573. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 6, 28, 15, 846, 584, 2203, 2674, 951, 4884, 673282, 296935, 8234469, 9789570, 53522365, 55281673, 316995537, 69894794, 5825918061, 2923416180

Basic calculations (n = 70641520)

Multiplication

n×y
n×2 141283040
n×3 211924560
n×4 282566080
n×5 353207600

Division

n÷y
n÷2 35320760
n÷3 23547173.333333
n÷3 17660380
n÷5 14128304

Exponentiation

ny
n2 4990224347910400
n3 3.525170330774E+23
n4 2.4902339042478E+31
n5 1.759139081516E+39

Nth Root

y√n
2√n 8404.8509802375
3√n 413.38369718132
4√n 91.677974346282
5√n 37.137443756329

Divisors of 70641520

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 8573, 17146, 34292, 42865, 68584, 85730, 137168, 171460, 342920, 685840, 883019, 1766038, 3532076, 4415095, 7064152, 8830190, 14128304, 17660380, 35320760, 70641520

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70641519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70641520 can be divided by 40 positive divisors. The sum of these divisors (counting 70641520) is 1, the average is 0.025.

Base conversion 70641520

Base System Value
2 Binary 100001101011110011101110000
3 Ternary 11220220221221121
4 Quaternary 10031132131300
5 Quinary 121041012040
6 Senary 11002032024
8 Octal 415363560
10 Decimal 70641520
12 Duodecimal 1b7a8614
16 Hexadecimal 435e770
20 Vigesimal 121a3g0
36 Base36 1623cg

Cryptographic Hash Functions

md5 684e0f4ca72933b813d899cb8663b4e7
sha1 f0fd32b42bb5b34d956a8d2e10dac4e411c46057
sha256 84caa2728add03eb3201b22d80396f05ee80e15b8894d7b148b1caa34e875308
sha512 fbd8719473ed57c1d786c9b0563cab58a4d8db6c00e7cf63a04b987a5d9aeee003ff7069ba1c3145fd9335161749255c5bb4e935b19b9656fc803b59fe6e1293
ripemd-160 f0920e428cb0472a43e20a42634d0951cf388900

70641520 as geometric shapes

Circle

Radius = n
Diameter 141283040
Circumference 443853760.54083
Area 1.567725215116E+16

Sphere

Radius = n
Volume 1.476619895175E+24
Surface area 6.2709008604641E+16
Circumference 443853760.54083

Square

Length = n
Perimeter 282566080
Area 4990224347910400
Diagonal 99902195.65065

Cube

Length = n
Surface area 29941346087462400
Volume 3.525170330774E+23
Space diagonal 122354701.76389

Equilateral Triangle

Length = n
Perimeter 211924560
Area 2.160830527937E+15
Altitude 61177350.881946

Triangular Pyramid

Length = n
Surface area 2.160830527937E+15
Volume 4.1544530762132E+22
Height 33300731.88355