1300142740221

Names of 1300142740221

• Cardinal: 1300142740221 can be written as One trillion, three hundred billion, one hundred forty-two million, seven hundred forty thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 1.300142740221 × 10¹²

Factors of 1300142740221

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19988

Divisors of 1300142740221

• Number of divisors d(n): 126
• Complete list of divisors:
  1 3 9 13 23 27 39 69 81 117 169 207 243 299 351 507 529 621 729 897 1053 1521 1587 1863 2691 3159 3887 4563 4761 5589 6877 8073 9477 11661 13689 14283 16767 19949 20631 24219 34983 41067 42849 59847 61893 72657 89401 104949 123201 128547 179541 185679 217971 259337 268203 314847 385641 458827 538623 557037 778011 804609 944541 1376481 1615869 1671111 2334033 2413827 2833623 3371381 4129443 4847607 5013333 5964751 7002099 7241481 10114143 10553021 12388329 14542821 17894253 21006297 21724443 30342429 31659063 37164987 53682759 63018891 65173329 77541763 91027287 94977189 111494961 137189273 161048277 189056673 232625289 273081861 284931567 334484883 411567819 483144831 697875867 819245583 854794701 1234703457 1449434493 1783460549 2093627601 2457736749 2564384103 3704110371 4348303479 5350381647 6280882803 7693152309 11112331113 16051144941 18842648409 33336993339 48153434823 56527945227 100010980017 144460304469 433380913407 1300142740221
• Sum of all divisors σ(n): 2206679614650
• Sum of proper divisors (its aliquot sum) s(n): 906536874429
• 1300142740221 is a deficient number, because the sum of its proper divisors (906536874429) is less than itself. Its deficiency is 393605865792

Bases of 1300142740221

• Binary: 10010111010110110100010111101001011111101₂
• Hexadecimal: 0x12EB68BD2FD
• Base-36: GL9ZF2T9

Squares and roots of 1300142740221

• 1300142740221 squared (1300142740221²) is 1690371144949370691128841
• 1300142740221 cubed (1300142740221³) is 2197723772384983994673755953503813861
• The square root of 1300142740221 is 1140238.0191087299
• The cube root of 1300142740221 is 10914.3282664057

Scales and comparisons

• 1,300,142,740,221 seconds is equal to 41,340 years, 26 weeks, 6 days, 9 hours, 10 minutes, 21 seconds.
• To count from 1 to 1,300,142,740,221 would take you about one hundred three thousand, three hundred fifty-one 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 1300142740221 cubic inches would be around 909.5 feet tall.

Recreational maths with 1300142740221

• 1300142740221 backwards is 1220472410031
• 1300142740221 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1300142740221's digits is 27
• More coming soon!