40491288549019

Names of 40491288549019

• Cardinal: 40491288549019 can be written as Forty trillion, four hundred ninety-one billion, two hundred eighty-eight million, five hundred forty-nine thousand and nineteen.

Scientific notation

• Scientific notation: 4.0491288549019 × 10¹³

Factors of 40491288549019

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6477

Divisors of 40491288549019

• Number of divisors d(n): 144
• Complete list of divisors:
  1 7 11 43 49 73 77 121 301 343 473 511 539 803 847 2107 2401 3139 3311 3577 3773 5203 5621 5929 6343 8833 14749 16807 21973 23177 25039 26411 34529 36421 39347 41503 44401 61831 69773 103243 153811 162239 175273 184877 241703 254947 272749 275429 290521 310807 379819 432817 463039 488411 722701 767503 1076677 1135673 1226911 1691921 1784629 1909243 1928003 2033647 2175649 2658733 3000239 3029719 3241273 3418877 5093429 5372521 7536739 7949711 11843447 12492403 13364701 13496021 15229543 18611131 19910677 21001673 21208033 22688911 23932139 33002629 35654003 37607647 52757173 56027719 82904129 87446821 93552907 106606801 130277917 139374739 147011711 148456231 158822377 167524973 219017447 231018403 249578021 263253529 392194033 580328903 654870349 911945419 975623173 1029081977 1111756639 1172674811 1533122129 1617128821 1747046147 1842774703 2409191917 2745358231 4584092443 6383617933 6829362211 7203573839 7782296473 10731854903 11319901747 12229323029 12899422921 16864343419 19217507617 47805535477 50425016873 75122984321 79239312229 85605261203 118050403933 134522553319 334638748339 525860890247 554675185603 826352827531 941657873233 3681026231729 5784469792717 40491288549019
• Sum of all divisors σ(n): 53868205687296
• Sum of proper divisors (its aliquot sum) s(n): 13376917138277
• 40491288549019 is a deficient number, because the sum of its proper divisors (13376917138277) is less than itself. Its deficiency is 27114371410742

Bases of 40491288549019

• Binary: 1001001101001110011100110111101101011010011011₂
• Hexadecimal: 0x24D39CDED69B
• Base-36: ECPFVQXEJ

Squares and roots of 40491288549019

• 40491288549019 squared (40491288549019²) is 1639544448359917194365862361
• 40491288549019 cubed (40491288549019³) is 66387267347483588267333488361162355573859
• The square root of 40491288549019 is 6363276.5576406469
• The cube root of 40491288549019 is 34338.9648476889

Scales and comparisons

• 40,491,288,549,019 seconds is equal to 1,287,497 years, 37 weeks, 6 days, 30 minutes, 19 seconds.
• To count from 1 to 40,491,288,549,019 would take you about three million, two hundred eighteen thousand, seven hundred forty-four 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 40491288549019 cubic inches would be around 2861.6 feet tall.

Recreational maths with 40491288549019

• 40491288549019 backwards is 91094588219404
• The number of decimal digits it has is: 14
• The sum of 40491288549019's digits is 64
• More coming soon!