4890488044491

Names of 4890488044491

• Cardinal: 4890488044491 can be written as Four trillion, eight hundred ninety billion, four hundred eighty-eight million, forty-four thousand, four hundred ninety-one.

Scientific notation

• Scientific notation: 4.890488044491 × 10¹²

Factors of 4890488044491

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 154637

Divisors of 4890488044491

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 7 9 17 21 27 49 51 63 67 81 119 147 153 189 201 343 357 441 459 469 567 603 833 1029 1071 1139 1323 1377 1407 1809 2499 3087 3213 3283 3417 3969 4221 5427 5831 7497 7973 9261 9639 9849 10251 12663 17493 22491 22981 23919 27783 29547 30753 37989 52479 55811 67473 68943 71757 88641 92259 154543 157437 167433 206829 215271 265923 390677 463629 472311 502299 620487 645813 1081801 1172031 1390887 1506897 1861461 2627231 3245403 3516093 4172661 4520691 7572607 7881693 9736209 10354381 10548279 12517983 18390617 22717821 23645079 29208627 31063143 31644837 53008249 55171851 68153463 70935237 72480667 87625881 93189429 128734319 159024747 165515553 176024477 204460389 212805711 217442001 279568287 386202957 477074241 496546659 507364669 528073431 613381167 652326003 838704861 901140233 1158608871 1232171339 1431222723 1489639977 1522094007 1584220293 1956978009 2703420699 3475826613 3551552683 3696514017 4293668169 4566282021 4752660879 5870934027 8110262097 8625199373 10427479839 10654658049 11089542051 13698846063 14257982637 24330786291 25875598119 31963974147 33268626153 41096538189 60376395611 72992358873 77626794357 95891922441 99805878459 181129186833 232880383071 287675767323 543387560499 698641149213 1630162681497 4890488044491
• Sum of all divisors σ(n): 9155433830400
• Sum of proper divisors (its aliquot sum) s(n): 4264945785909
• 4890488044491 is a deficient number, because the sum of its proper divisors (4264945785909) is less than itself. Its deficiency is 625542258582

Bases of 4890488044491

• Binary: 1000111001010100111110011010111101111001011₂
• Hexadecimal: 0x472A7CD7BCB
• Base-36: 1QENQB9OR

Squares and roots of 4890488044491

• 4890488044491 squared (4890488044491²) is 23916873313309405195449081
• 4890488044491 cubed (4890488044491³) is 116965183000345496977930131792253062771
• The square root of 4890488044491 is 2211444.7866702437
• The cube root of 4890488044491 is 16973.9948933485

Scales and comparisons

• 4,890,488,044,491 seconds is equal to 155,502 years, 20 weeks, 2 days, 21 hours, 14 minutes, 51 seconds.
• To count from 1 to 4,890,488,044,491 would take you about three hundred eighty-eight thousand, seven hundred fifty-five 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 4890488044491 cubic inches would be around 1414.5 feet tall.

Recreational maths with 4890488044491

• 4890488044491 backwards is 1944408840984
• 4890488044491 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4890488044491's digits is 63
• More coming soon!