72670545 (number)

72670545 is an odd 8-digits composite number following 72670544 and preceding 72670546. In scientific notation, it is written as 7.2670545 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 38177568 positive integers (up to 72670545) that are relatively prime to 72670545.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy thousand five hundred forty-five

Notation

Scientific notation 7.2670545 × 10^7
Engineering notation 7.2670545 × 10^6

Prime Factorization of 72670545

Prime Factorization 9 × 5 × 67 × 24103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72670545
Product of the distinct prime numbers

The prime factorization of 72670545 is 9 × 5 × 67 × 24103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 90, 35, 15, 598, 8160, 7355, 71315, 76128, 408830, 868054, 1030239, 4663697, 7787951, 12362781, 774549673, 59908601, 5546576719, 3894872845

Basic calculations (n = 72670545)

Multiplication

n×y
n×2 145341090
n×3 218011635
n×4 290682180
n×5 363352725

Division

n÷y
n÷2 36335272.5
n÷3 24223515
n÷3 18167636.25
n÷5 14534109

Exponentiation

ny
n2 5281008110597025
n3 3.8377373754651E+23
n4 2.7889046664192E+31
n5 2.0267122206172E+39

Nth Root

y√n
2√n 8524.7020475791
3√n 417.30424805608
4√n 92.329313046178
5√n 37.348372653572

Divisors of 72670545

1, 5, 9, 45, 67, 335, 603, 3015, 24103, 120515, 216927, 1084635, 1614901, 8074505, 14534109, 72670545

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 -72670544
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 72670545 can be divided by 16 positive divisors. The sum of these divisors (counting 72670545) is 1, the average is 0.0625.

Base conversion 72670545

Base System Value
2 Binary 100010101001101110101010001
3 Ternary 12001202001020200
4 Quaternary 10111031311101
5 Quinary 122100424140
6 Senary 11113325413
8 Octal 425156521
10 Decimal 72670545
12 Duodecimal 20406869
16 Hexadecimal 454dd51
20 Vigesimal 12e3g75
36 Base36 179ky9

Cryptographic Hash Functions

md5 ca8cd17084132354f99516df3dfba8de
sha1 df2bd996a8e0f2413c91fc118f5f438794434df3
sha256 b9d770f969ad0490f2d635d13f712eaffc4c6d14a360a4b10567d7ec48290d91
sha512 082a91c5db103e49e51ef64d57ec99885436196ae3e7dc9d8034506945bbcbe80ef67dd385cf4e69df9c7c34c021cf907a43116f1a829ff5133aec71dd36813d
ripemd-160 56b1b44e8286189a704a064621bc5a7b50de156f

72670545 as geometric shapes

Circle

Radius = n
Diameter 145341090
Circumference 456602500.60873
Area 1.65907762838E+16

Sphere

Radius = n
Volume 1.6075476726891E+24
Surface area 6.6363105135199E+16
Circumference 456602500.60873

Square

Length = n
Perimeter 290682180
Area 5281008110597025
Diagonal 102771670.32404

Cube

Length = n
Surface area 31686048663582150
Volume 3.8377373754651E+23
Space diagonal 125869076.15372

Equilateral Triangle

Length = n
Perimeter 218011635
Area 2.2867435906843E+15
Altitude 62934538.07686

Triangular Pyramid

Length = n
Surface area 2.2867435906843E+15
Volume 4.5228168710073E+22
Height 34257223.441348