61948912 (number)

61948912 is an even 8-digits composite number following 61948911 and preceding 61948913. In scientific notation, it is written as 6.1948912 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 29975040 positive integers (up to 61948912) that are relatively prime to 61948912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1948912 × 10^7
Engineering notation 6.1948912 × 10^6

Prime Factorization of 61948912

Prime Factorization 2 × 2 × 2 × 2 × 31 × 124897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7743614
Product of the distinct prime numbers

The prime factorization of 61948912 is 2 × 2 × 2 × 2 × 31 × 124897. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 1, 4, 33, 897, 676, 3019, 1168, 96305, 76028, 647179, 245370, 7958401, 5438704, 71597815, 43866662, 910434231, 355273135, 1166613492, 3052565789

Basic calculations (n = 61948912)

Multiplication

n×y
n×2 123897824
n×3 185846736
n×4 247795648
n×5 309744560

Division

n÷y
n÷2 30974456
n÷3 20649637.333333
n÷3 15487228
n÷5 12389782.4

Exponentiation

ny
n2 3837667697983744
n3 2.3773933850764E+23
n4 1.4727693360148E+31
n5 9.1236457993078E+38

Nth Root

y√n
2√n 7870.7631142094
3√n 395.68042100578
4√n 88.717321387706
5√n 36.174849807116

Divisors of 61948912

1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 124897, 249794, 499588, 999176, 1998352, 3871807, 7743614, 15487228, 30974456, 61948912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61948911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61948912 can be divided by 20 positive divisors. The sum of these divisors (counting 61948912) is 1, the average is 0.05.

Base conversion 61948912

Base System Value
2 Binary 11101100010100001111110000
3 Ternary 11022120022221011
4 Quaternary 3230110033300
5 Quinary 111324331122
6 Senary 10051440304
8 Octal 354241760
10 Decimal 61948912
12 Duodecimal 188b6094
16 Hexadecimal 3b143f0
20 Vigesimal j73c5c
36 Base36 10vs34

Cryptographic Hash Functions

md5 bd4faae8db4857c3a88a126293e4a492
sha1 eb59a89de0745371f73b4c386603a84e580346b8
sha256 e39240859e554455a085280da20fc1ebe2017ca6f52bc5bee2c1115ee1e7fb9a
sha512 fcde5a21d2cb7fe1bc2c4dc3409b57724551eed74c5b9a6b34740d6d838bf9f91aa0f4f3f8264f0de5e482a0a670fe35506966e2a57525702fbfc654191c5ddd
ripemd-160 e0ae4f0c47c791c3591ab7c32083a4c8a83d40de

61948912 as geometric shapes

Circle

Radius = n
Diameter 123897824
Circumference 389236493.67416
Area 1.2056388646905E+16

Sphere

Radius = n
Volume 9.9584021243319E+23
Surface area 4.8225554587618E+16
Circumference 389236493.67416

Square

Length = n
Perimeter 247795648
Area 3837667697983744
Diagonal 87608991.524657

Cube

Length = n
Surface area 23026006187902464
Volume 2.3773933850764E+23
Space diagonal 107298663.05761

Equilateral Triangle

Length = n
Perimeter 185846736
Area 1.6617588588684E+15
Altitude 53649331.528807

Triangular Pyramid

Length = n
Surface area 1.6617588588684E+15
Volume 2.8017849735592E+22
Height 29202997.174886