1820774090970

Names of 1820774090970

• Cardinal: 1820774090970 can be written as One trillion, eight hundred twenty billion, seven hundred seventy-four million, ninety thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 1.82077409097 × 10¹²

Factors of 1820774090970

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11377

Divisors of 1820774090970

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 41 45 82 90 123 205 246 369 410 615 738 1187 1230 1681 1845 2374 3362 3561 3690 5043 5935 7122 8405 10086 10139 10683 11870 15129 16810 17805 20278 21366 25215 30258 30417 35610 48667 50430 50695 53415 60834 75645 91251 97334 101390 106830 146001 151290 152085 182502 243335 292002 304170 415699 438003 456255 486670 730005 831398 876006 912510 1247097 1460010 1995347 2078495 2190015 2494194 3741291 3990694 4156990 4380030 5986041 6235485 7482582 9976735 11972082 12034993 12470970 17043659 17958123 18706455 19953470 24069986 29930205 34087318 35916246 36104979 37412910 51130977 59860410 60174965 72209958 85218295 89790615 102261954 108314937 120349930 153392931 170436590 179581230 180524895 216629874 255654885 306785862 361049790 493434713 511309770 541574685 766964655 986869426 1083149370 1480304139 1533929310 2467173565 2960608278 4440912417 4934347130 7401520695 8881824834 14803041390 20230823233 22204562085 40461646466 44409124170 60692469699 101154116165 121384939398 182077409097 202308232330 303462348495 364154818194 606924696990 910387045485 1820774090970
• Sum of all divisors σ(n): 4856859390240
• Sum of proper divisors (its aliquot sum) s(n): 3036085299270
• 1820774090970 is an abundant number, because the sum of its proper divisors (3036085299270) is greater than itself. Its abundance is 1215311208300

Bases of 1820774090970

• Binary: 11010011111101110100101111100100011011010₂
• Hexadecimal: 0x1A7EE97C8DA
• Base-36: N8G9VS2I

Squares and roots of 1820774090970

• 1820774090970 squared (1820774090970²) is 3315218290347629835540900
• 1820774090970 cubed (1820774090970³) is 6036263568974823239101032795755673000
• The square root of 1820774090970 is 1349360.6230248457
• The cube root of 1820774090970 is 12211.0222232349

Scales and comparisons

• 1,820,774,090,970 seconds is equal to 57,894 years, 51 weeks, 1 day, 4 hours, 49 minutes, 30 seconds.
• To count from 1 to 1,820,774,090,970 would take you about one hundred forty-four thousand, seven hundred thirty-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1820774090970 cubic inches would be around 1017.6 feet tall.

Recreational maths with 1820774090970

• 1820774090970 backwards is 0790904770281
• The number of decimal digits it has is: 13
• The sum of 1820774090970's digits is 54
• More coming soon!