48991640 (number)

48991640 is an even 8-digits composite number following 48991639 and preceding 48991641. In scientific notation, it is written as 4.8991640 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 19517952 positive integers (up to 48991640) that are relatively prime to 48991640.

Interesting facts

Basic properties

Name

Name forty-eight million nine hundred ninety-one thousand six hundred forty

Notation

Scientific notation 4.8991640 × 10^7
Engineering notation 4.8991640 × 10^6

Prime Factorization of 48991640

Prime Factorization 2 × 2 × 2 × 5 × 263 × 4657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12247910
Product of the distinct prime numbers

The prime factorization of 48991640 is 2 × 2 × 2 × 5 × 263 × 4657. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 87, 3, 465, 185, 5026, 59, 80266, 6557, 503586, 913586, 3707074, 6985737, 97834253, 8597753, 274237930, 575828356, 8856211251, 7137142602

Basic calculations (n = 48991640)

Multiplication

n×y
n×2 97983280
n×3 146974920
n×4 195966560
n×5 244958200

Division

n÷y
n÷2 24495820
n÷3 16330546.666667
n÷3 12247910
n÷5 9798328

Exponentiation

ny
n2 2400180789889600
n3 1.1758879319319E+23
n4 5.7608678241551E+30
n5 2.8223436252859E+38

Nth Root

y√n
2√n 6999.4028316707
3√n 365.90975907326
4√n 83.662433813933
5√n 34.516312758098

Divisors of 48991640

1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2630, 4657, 5260, 9314, 10520, 18628, 23285, 37256, 46570, 93140, 186280, 1224791, 2449582, 4899164, 6123955, 9798328, 12247910, 24495820, 48991640

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 -48991639
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 48991640 can be divided by 32 positive divisors. The sum of these divisors (counting 48991640) is 1, the average is 0.03125.

Base conversion 48991640

Base System Value
2 Binary 10111010111000110110011000
3 Ternary 10102012000220012
4 Quaternary 2322320312120
5 Quinary 100020213030
6 Senary 4510021052
8 Octal 272706630
10 Decimal 48991640
12 Duodecimal 144a7788
16 Hexadecimal 2eb8d98
20 Vigesimal f63j20
36 Base36 t626w

Cryptographic Hash Functions

md5 0d4f508410037fe3d5855f727bbf2ae9
sha1 26b2d671647675b460d86328b63661223bdcdb25
sha256 c6802ac104527f3b79babd5375d74c0b505c3560577882b0491e3b306e3fa83f
sha512 c01308ab3872b9d8cbb2b03f6342f341aaf308272a8d444e1764ab98afe03daca86deb8c76d63fbe691301ddaab36a9608c98bc3e816065a0da89427baab9e86
ripemd-160 33efc128b57f8b6d3fb8dfb438f59cd6c4c52d56

48991640 as geometric shapes

Circle

Radius = n
Diameter 97983280
Circumference 307823552.62263
Area 7.5403903368045E+15

Sphere

Radius = n
Volume 4.9255478512027E+23
Surface area 3.0161561347218E+16
Circumference 307823552.62263

Square

Length = n
Perimeter 195966560
Area 2400180789889600
Diagonal 69284641.7309

Cube

Length = n
Surface area 14401084739337600
Volume 1.1758879319319E+23
Space diagonal 84856009.626124

Equilateral Triangle

Length = n
Perimeter 146974920
Area 1.0393087688599E+15
Altitude 42428004.813062

Triangular Pyramid

Length = n
Surface area 1.0393087688599E+15
Volume 1.3857972176408E+22
Height 23094880.576967