248711925 (number)

248711925 is an odd 9-digits composite number following 248711924 and preceding 248711926. In scientific notation, it is written as 2.48711925 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 103358400 positive integers (up to 248711925) that are relatively prime to 248711925.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million seven hundred eleven thousand nine hundred twenty-five

Notation

Scientific notation 2.48711925 × 10^8
Engineering notation 2.48711925 × 10^6

Prime Factorization of 248711925

Prime Factorization 3 × 1925 × 43067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248711925
Product of the distinct prime numbers

The prime factorization of 248711925 is 3 × 1925 × 43067. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 248711925)

Multiplication

n×y
n×2 497423850
n×3 746135775
n×4 994847700
n×5 1243559625

Division

n÷y
n÷2 124355962.5
n÷3 82903975
n÷3 62177981.25
n÷5 49742385

Exponentiation

ny
n2 61857621637205625
n3 1.5384728153311E+25
n4 3.8263653546117E+33
n5 9.5166269309878E+41

Nth Root

y√n
2√n 15770.603190747
3√n 628.87674628898
4√n 125.58106222973
5√n 47.768248974508

Divisors of 248711925

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248711924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248711925 can be divided by 8 positive divisors. The sum of these divisors (counting 248711925) is 1, the average is 0.125.

Base conversion 248711925

Base System Value
2 Binary 1110110100110000101011110101
3 Ternary 122022222212121210
4 Quaternary 32310300223311
5 Quinary 1002132240200
6 Senary 40402432033
8 Octal 1664605365
10 Decimal 248711925
12 Duodecimal 6b362619
16 Hexadecimal ed30af5
20 Vigesimal 3he8jg5
36 Base36 442rcl

Cryptographic Hash Functions

md5 60e8f2cc9137add2feda3f1128e0531b
sha1 465ebd3b608b5eb2a01abb03292d34624e7b604c
sha256 466c0a1b79b95b6a306272ca264d5b8dcac0c33f6d789906984e723b0fa0c0d5
sha512 8889fdb49740743e0ebf6a32e597e1d52fbb63e607778bb1a3db275a1001e74ca40bdac925acbe81b65ff706e005b57cbdd5fbceac39dfc7e2d5018d222c1668
ripemd-160 730e67380948137b4a1b18dabf85d7ba7d0f5d8c

248711925 as geometric shapes

Circle

Radius = n
Diameter 497423850
Circumference 1562703112.8804
Area 1.9433144970398E+17

Sphere

Radius = n
Volume 6.4443398591891E+25
Surface area 7.7732579881593E+17
Circumference 1562703112.8804

Square

Length = n
Perimeter 994847700
Area 61857621637205625
Diagonal 351731777.45892

Cube

Length = n
Surface area 371145729823233750
Volume 1.5384728153311E+25
Space diagonal 430781690.54826

Equilateral Triangle

Length = n
Perimeter 746135775
Area 2.6785135877753E+16
Altitude 215390845.27413

Triangular Pyramid

Length = n
Surface area 2.6785135877753E+16
Volume 1.813107600653E+24
Height 117243925.81964