61948908 (number)

61948908 is an even 8-digits composite number following 61948907 and preceding 61948909. In scientific notation, it is written as 6.1948908 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 17699472 positive integers (up to 61948908) that are relatively prime to 61948908.

Interesting facts

Basic properties

Name

Name sixty-one million nine hundred forty-eight thousand nine hundred eight

Notation

Scientific notation 6.1948908 × 10^7
Engineering notation 6.1948908 × 10^6

Prime Factorization of 61948908

Prime Factorization 2 × 2 × 3 × 9 × 7 × 81943

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30974454
Product of the distinct prime numbers

The prime factorization of 61948908 is 2 × 2 × 3 × 9 × 7 × 81943. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61948908)

Multiplication

n×y
n×2 123897816
n×3 185846724
n×4 247795632
n×5 309744540

Division

n÷y
n÷2 30974454
n÷3 20649636
n÷3 15487227
n÷5 12389781.6

Exponentiation

ny
n2 3837667202392464
n3 2.3773929245563E+23
n4 1.4727689556319E+31
n5 9.1236428537695E+38

Nth Root

y√n
2√n 7870.7628601045
3√n 395.68041248951
4√n 88.717319955601
5√n 36.174849339959

Divisors of 61948908

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61948907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61948908 can be divided by 48 positive divisors. The sum of these divisors (counting 61948908) is 1, the average is 0.020833333333333.

Base conversion 61948908

Base System Value
2 Binary 11101100010100001111101100
3 Ternary 11022120022221000
4 Quaternary 3230110033230
5 Quinary 111324331113
6 Senary 10051440300
8 Octal 354241754
10 Decimal 61948908
12 Duodecimal 188b6090
16 Hexadecimal 3b143ec
20 Vigesimal j73c58
36 Base36 10vs30

Cryptographic Hash Functions

md5 5ca307095aea1a15ba36463e01cea120
sha1 18a60389fbfe29403a2e2510188a10544bb1ceb0
sha256 d4a51b710bd98049fb89fae51c6ed6114ae4e4116e326745f2f8bfe14cf51abd
sha512 0da4319c6a5a4b0bbf5a0c405346139decf62c7a4ff99748fc22b598514861befdeff30d6016a64582c99f72b1786d73527d4e7aafaf3a8df647e67f383b3b9a
ripemd-160 40f824d96a599aeda1e57a94c8e2e5e1eecdcae4

61948908 as geometric shapes

Circle

Radius = n
Diameter 123897816
Circumference 389236468.54142
Area 1.2056387089959E+16

Sphere

Radius = n
Volume 9.9584001953098E+23
Surface area 4.8225548359835E+16
Circumference 389236468.54142

Square

Length = n
Perimeter 247795632
Area 3837667202392464
Diagonal 87608985.867803

Cube

Length = n
Surface area 23026003214354784
Volume 2.3773929245563E+23
Space diagonal 107298656.12941

Equilateral Triangle

Length = n
Perimeter 185846724
Area 1.6617586442711E+15
Altitude 53649328.064705

Triangular Pyramid

Length = n
Surface area 1.6617586442711E+15
Volume 2.8017844308311E+22
Height 29202995.289268