61948901 (number)

61948901 is an odd 8-digits composite number following 61948900 and preceding 61948902. In scientific notation, it is written as 6.1948901 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 48174336 positive integers (up to 61948901) that are relatively prime to 61948901.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1948901 × 10^7
Engineering notation 6.1948901 × 10^6

Prime Factorization of 61948901

Prime Factorization 7 × 17 × 841 × 619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61948901
Product of the distinct prime numbers

The prime factorization of 61948901 is 7 × 17 × 841 × 619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 72, 61, 702, 363, 6984, 5316, 81341, 4166, 963514, 260478, 6917169, 9634048, 72636287, 92299785, 187125526, 413927121, 9063475274, 7023710254

Basic calculations (n = 61948901)

Multiplication

n×y
n×2 123897802
n×3 185846703
n×4 247795604
n×5 309744505

Division

n÷y
n÷2 30974450.5
n÷3 20649633.666667
n÷3 15487225.25
n÷5 12389780.2

Exponentiation

ny
n2 3837666335107801
n3 2.3773921186463E+23
n4 1.472768289962E+31
n5 9.1236376990794E+38

Nth Root

y√n
2√n 7870.7624154208
3√n 395.68039758603
4√n 88.717317449418
5√n 36.174848522434

Divisors of 61948901

1, 7, 17, 119, 619, 841, 4333, 5887, 10523, 14297, 73661, 100079, 520579, 3644053, 8849843, 61948901

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61948900
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61948901 can be divided by 16 positive divisors. The sum of these divisors (counting 61948901) is 1, the average is 0.0625.

Base conversion 61948901

Base System Value
2 Binary 11101100010100001111100101
3 Ternary 11022120022220202
4 Quaternary 3230110033211
5 Quinary 111324331101
6 Senary 10051440245
8 Octal 354241745
10 Decimal 61948901
12 Duodecimal 188b6085
16 Hexadecimal 3b143e5
20 Vigesimal j73c51
36 Base36 10vs2t

Cryptographic Hash Functions

md5 9ef26010b62fff9bf6861881fe10243a
sha1 be41b498b0595766c70506fccd6368271363036f
sha256 7a269d4ec7ebd62f5ba85a5ce6cf164ba747040d8495515f6db893d63b9e369d
sha512 251c761193e6732f4807ea0689286d20675a14a052c67391394288086b2848274a9fb2759a0dd275700b976bca895700e78b7a3a7434194099fba3183a4719ef
ripemd-160 9aef583d75913c018585dace8e20b29be347f7b8

61948901 as geometric shapes

Circle

Radius = n
Diameter 123897802
Circumference 389236424.55912
Area 1.2056384365304E+16

Sphere

Radius = n
Volume 9.9583968195218E+23
Surface area 4.8225537461214E+16
Circumference 389236424.55912

Square

Length = n
Perimeter 247795604
Area 3837666335107801
Diagonal 87608975.968308

Cube

Length = n
Surface area 23025998010646806
Volume 2.3773921186463E+23
Space diagonal 107298644.00505

Equilateral Triangle

Length = n
Perimeter 185846703
Area 1.6617582687258E+15
Altitude 53649322.002527

Triangular Pyramid

Length = n
Surface area 1.6617582687258E+15
Volume 2.801783481057E+22
Height 29202991.989436