140097945 (number)

140097945 is an odd 9-digits composite number following 140097944 and preceding 140097946. In scientific notation, it is written as 1.40097945 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 65970432 positive integers (up to 140097945) that are relatively prime to 140097945.

Interesting facts

Basic properties

Name

Name one hundred forty million ninety-seven thousand nine hundred forty-five

Notation

Scientific notation 1.40097945 × 10^8
Engineering notation 1.40097945 × 10^6

Prime Factorization of 140097945

Prime Factorization 3 × 13 × 5 × 23 × 31237

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 140097945
Product of the distinct prime numbers

The prime factorization of 140097945 is 3 × 13 × 5 × 23 × 31237. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 16, 59, 250, 653, 171, 802, 19861, 98421, 80336, 563299, 7468403, 8716946, 25300831, 31834860, 30771963, 337489136, 963204274, 1361723966

Basic calculations (n = 140097945)

Multiplication

n×y
n×2 280195890
n×3 420293835
n×4 560391780
n×5 700489725

Division

n÷y
n÷2 70048972.5
n÷3 46699315
n÷3 35024486.25
n÷5 28019589

Exponentiation

ny
n2 19627434193223025
n3 2.7497631960933E+24
n4 3.852361730093E+32
n5 5.3970796178267E+40

Nth Root

y√n
2√n 11836.29777422
3√n 519.37047215632
4√n 108.79475067401
5√n 42.587912488936

Divisors of 140097945

1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 31237, 93711, 156185, 406081, 468555, 718451, 1218243, 2030405, 2155353, 3592255, 6091215, 9339863, 10776765, 28019589, 46699315, 140097945

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 -140097944
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 140097945 can be divided by 32 positive divisors. The sum of these divisors (counting 140097945) is 1, the average is 0.03125.

Base conversion 140097945

Base System Value
2 Binary 1000010110011011100110011001
3 Ternary 100202121201020210
4 Quaternary 20112123212121
5 Quinary 241331113240
6 Senary 21522441333
8 Octal 1026334631
10 Decimal 140097945
12 Duodecimal 3ab03249
16 Hexadecimal 859b999
20 Vigesimal 23fc4h5
36 Base36 2bes9l

Cryptographic Hash Functions

md5 be3b97eb8608884eb0c050e43e949fc3
sha1 239df615e0fde2a4076f83a85c21145330d9f71a
sha256 5ac79de9d33d459fed624f1c071d3e19502777cd9997a483bf33f4772070d614
sha512 29cb9672d35a8643987321e148275eaf1eac877c1f885d9d489c0b5fd51cad0e254f5794a251b2fb6611c4b4ac1d21c35e4269a0c1ec33c62f4d540d5b1349c2
ripemd-160 73553cb3c12f59527633135890f54fc84092089a

140097945 as geometric shapes

Circle

Radius = n
Diameter 280195890
Circumference 880261349.59005
Area 6.1661403070247E+16

Sphere

Radius = n
Volume 1.1518181141278E+25
Surface area 2.4664561228099E+17
Circumference 880261349.59005

Square

Length = n
Perimeter 560391780
Area 19627434193223025
Diagonal 198128413.8796

Cube

Length = n
Surface area 117764605159338150
Volume 2.7497631960933E+24
Space diagonal 242656758.77599

Equilateral Triangle

Length = n
Perimeter 420293835
Area 8.4989283112192E+15
Altitude 121328379.388

Triangular Pyramid

Length = n
Surface area 8.4989283112192E+15
Volume 3.2406270043579E+23
Height 66042804.626533