61431498 (number)

61431498 is an even 8-digits composite number following 61431497 and preceding 61431499. In scientific notation, it is written as 6.1431498 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 20477160 positive integers (up to 61431498) that are relatively prime to 61431498.

Interesting facts

Basic properties

Name

Name sixty-one million four hundred thirty-one thousand four hundred ninety-eight

Notation

Scientific notation 6.1431498 × 10^7
Engineering notation 6.1431498 × 10^6

Prime Factorization of 61431498

Prime Factorization 2 × 9 × 3412861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 61431498
Product of the distinct prime numbers

The prime factorization of 61431498 is 2 × 9 × 3412861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 100, 63, 338, 49, 3865, 7699, 29995, 78166, 7908, 503971, 275844, 6676412, 30723060, 46060548, 373771773, 140004741, 5070165362, 1162980498

Basic calculations (n = 61431498)

Multiplication

n×y
n×2 122862996
n×3 184294494
n×4 245725992
n×5 307157490

Division

n÷y
n÷2 30715749
n÷3 20477166
n÷3 15357874.5
n÷5 12286299.6

Exponentiation

ny
n2 3773828946524004
n3 2.3183196538073E+23
n4 1.4241784917622E+31
n5 8.7489418168336E+38

Nth Root

y√n
2√n 7837.8248258047
3√n 394.57572989436
4√n 88.531490588404
5√n 36.114218485693

Divisors of 61431498

1, 2, 9, 18, 3412861, 6825722, 30715749, 61431498

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 -61431497
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 61431498 can be divided by 8 positive divisors. The sum of these divisors (counting 61431498) is 1, the average is 0.125.

Base conversion 61431498

Base System Value
2 Binary 11101010010101111011001010
3 Ternary 11021121001011200
4 Quaternary 3222111323022
5 Quinary 111211301443
6 Senary 10032405030
8 Octal 352257312
10 Decimal 61431498
12 Duodecimal 186a6776
16 Hexadecimal 3a95eca
20 Vigesimal j3iiei
36 Base36 10koui

Cryptographic Hash Functions

md5 695cb640b3ac38033041b02cbbe1cac4
sha1 c1944d6f943472c38a7850f4b058e2f828982797
sha256 3b74ff84fc8fb07fb23c8131c8b6762fe0f3d8cc1f340d351f5cda6361bb351e
sha512 0c0a9e6dec06661eef641cffecc60ea07bcec057e119df67f12ba4a4c037e7846266caf6e22802c809b8767dc3c067c3dc2554f1732a29530ee354d8c494f8f9
ripemd-160 cc3b78f3f14e26d1e1639c9bfd5dd22e8cfbf569

61431498 as geometric shapes

Circle

Radius = n
Diameter 122862996
Circumference 385985485.63163
Area 1.1855833294304E+16

Sphere

Radius = n
Volume 9.7109546574319E+23
Surface area 4.7423333177217E+16
Circumference 385985485.63163

Square

Length = n
Perimeter 245725992
Area 3773828946524004
Diagonal 86877257.628496

Cube

Length = n
Surface area 22642973679144024
Volume 2.3183196538073E+23
Space diagonal 106402475.72107

Equilateral Triangle

Length = n
Perimeter 184294494
Area 1.6341158686134E+15
Altitude 53201237.860533

Triangular Pyramid

Length = n
Surface area 1.6341158686134E+15
Volume 2.7321659136087E+22
Height 28959085.876165