72502770 (number)

72502770 is an even 8-digits composite number following 72502769 and preceding 72502771. In scientific notation, it is written as 7.2502770 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 19016640 positive integers (up to 72502770) that are relatively prime to 72502770.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred two thousand seven hundred seventy

Notation

Scientific notation 7.2502770 × 10^7
Engineering notation 7.2502770 × 10^6

Prime Factorization of 72502770

Prime Factorization 2 × 3 × 5 × 61 × 39619

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72502770
Product of the distinct prime numbers

The prime factorization of 72502770 is 2 × 3 × 5 × 61 × 39619. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 66, 44, 27, 678, 9640, 165, 86778, 37726, 876617, 519288, 5101008, 8912811, 42108293, 56266797, 869053642, 981598331, 5798552154, 5574747966

Basic calculations (n = 72502770)

Multiplication

n×y
n×2 145005540
n×3 217508310
n×4 290011080
n×5 362513850

Division

n÷y
n÷2 36251385
n÷3 24167590
n÷3 18125692.5
n÷5 14500554

Exponentiation

ny
n2 5256651657672900
n3 3.8112180610638E+23
n4 2.7632386650115E+31
n5 2.0034245738444E+39

Nth Root

y√n
2√n 8514.8558414104
3√n 416.98285617515
4√n 92.275976512906
5√n 37.331111415452

Divisors of 72502770

1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 39619, 79238, 118857, 198095, 237714, 396190, 594285, 1188570, 2416759, 4833518, 7250277, 12083795, 14500554, 24167590, 36251385, 72502770

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 -72502769
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 72502770 can be divided by 32 positive divisors. The sum of these divisors (counting 72502770) is 1, the average is 0.03125.

Base conversion 72502770

Base System Value
2 Binary 100010100100100110111110010
3 Ternary 12001102112002210
4 Quaternary 10110210313302
5 Quinary 122030042040
6 Senary 11105552550
8 Octal 424446762
10 Decimal 72502770
12 Duodecimal 20345756
16 Hexadecimal 4524df2
20 Vigesimal 12d2gia
36 Base36 175zhu

Cryptographic Hash Functions

md5 8d6d5971bc63843c5d24fcf7907416dc
sha1 706154529adc4d7b2eb2a29376b9c272b48d41fd
sha256 2f14b30ff5bb080cc810f330865a7e0db61fe4cf1e0a0b408a1648f1fa9575c8
sha512 8be175bec193bef8ca688137a796c6c9a23391ee8e903ed2b6ff61fc5016dab6edcbf77e9fcda4db9d205c6ac7498425b6062af542510abc4d2775273bb1ed56
ripemd-160 7e587fbdad36fd96ae0dfb09cb9fb58d7a8b9587

72502770 as geometric shapes

Circle

Radius = n
Diameter 145005540
Circumference 455548339.19382
Area 1.6514258230226E+16

Sphere

Radius = n
Volume 1.5964392882489E+24
Surface area 6.6057032920903E+16
Circumference 455548339.19382

Square

Length = n
Perimeter 290011080
Area 5256651657672900
Diagonal 102534400.64362

Cube

Length = n
Surface area 31539909946037400
Volume 3.8112180610638E+23
Space diagonal 125578481.32948

Equilateral Triangle

Length = n
Perimeter 217508310
Area 2.2761969371952E+15
Altitude 62789240.66474

Triangular Pyramid

Length = n
Surface area 2.2761969371952E+15
Volume 4.4915635592647E+22
Height 34178133.547872