2998831124421

Names of 2998831124421

• Cardinal: 2998831124421 can be written as Two trillion, nine hundred ninety-eight billion, eight hundred thirty-one million, one hundred twenty-four thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 2.998831124421 × 10¹²

Factors of 2998831124421

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5431

Divisors of 2998831124421

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 11 27 33 99 121 151 297 363 453 1089 1359 1661 1709 3267 3557 4077 4983 5127 10671 14949 15381 18271 18799 32013 39127 44847 46143 54813 56397 96039 117381 164439 169191 206789 258059 352143 430397 493317 507573 537107 620367 774177 1056429 1291191 1611321 1861101 2322531 2838649 3873573 4833963 5583303 5908177 6078913 6967593 8515947 11620719 14501889 17724531 18236739 25547841 31225139 53173593 54710217 64989947 66868043 76643523 93675417 159520779 164130651 194969841 200604129 281026251 584909523 601812387 735548473 843078753 917915863 1754728569 1805437161 2206645419 2753747589 6619936257 8261242767 10097074493 19859808771 24783728301 30291223479 90873670437 111067819423 272621011311 333203458269 999610374807 2998831124421
• Sum of all divisors σ(n): 4919911315200
• Sum of proper divisors (its aliquot sum) s(n): 1921080190779
• 2998831124421 is a deficient number, because the sum of its proper divisors (1921080190779) is less than itself. Its deficiency is 1077750933642

Bases of 2998831124421

• Binary: 101011101000111000010000111000111111000101₂
• Hexadecimal: 0x2BA38438FC5
• Base-36: 129N6MGN9

Squares and roots of 2998831124421

• 2998831124421 squared (2998831124421²) is 8992988112796119182585241
• 2998831124421 cubed (2998831124421³) is 26968452654201072866637225669709270461
• The square root of 2998831124421 is 1731713.3493800295
• The cube root of 2998831124421 is 14420.6223371919

Scales and comparisons

• 2,998,831,124,421 seconds is equal to 95,353 years, 28 weeks, 5 days, 13 hours, 40 minutes, 21 seconds.
• To count from 1 to 2,998,831,124,421 would take you about two hundred thirty-eight thousand, three hundred eighty-three 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 2998831124421 cubic inches would be around 1201.7 feet tall.

Recreational maths with 2998831124421

• 2998831124421 backwards is 1244211388992
• The number of decimal digits it has is: 13
• The sum of 2998831124421's digits is 54
• More coming soon!