40482448920515

Names of 40482448920515

• Cardinal: 40482448920515 can be written as Forty trillion, four hundred eighty-two billion, four hundred forty-eight million, nine hundred twenty thousand, five hundred fifteen.

Scientific notation

• Scientific notation: 4.0482448920515 × 10¹³

Factors of 40482448920515

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3470

Divisors of 40482448920515

• Number of divisors d(n): 256
• Complete list of divisors:
  1 5 7 23 35 37 61 79 89 115 161 185 259 305 395 427 445 553 623 805 851 1295 1403 1817 2047 2135 2257 2765 2923 3115 3169 3293 4255 4819 5429 5957 7015 7031 9085 9821 10235 11285 12719 14329 14615 15799 15845 16465 20461 22183 23051 24095 27145 29785 33733 35155 38003 49105 49217 51911 63595 67229 71645 72887 75739 78995 102305 110837 110915 115255 117253 124867 161713 168665 178303 190015 193309 200873 246085 250351 259555 260147 282041 336145 363377 364435 378695 428891 470603 510209 530173 554185 586265 624335 775859 808565 820771 874069 891515 966545 1004365 1131991 1248121 1251755 1300735 1353163 1406111 1410205 1752457 1816885 1821029 1974287 2144455 2353015 2551045 2650865 2696819 3002237 3879295 4100969 4103855 4370345 4446107 4620079 5659955 5758073 5983381 6240605 6486943 6765815 7030555 7152433 8762285 9105145 9262987 9864493 9871435 10435517 13484095 15011185 15271411 15868967 17204501 18877733 20504845 22230535 22281239 23100395 28706783 28790365 29916905 31122749 32340553 32434715 35762165 40306511 41883667 45408601 46314935 49322465 50067031 52177585 64840909 69051451 73048619 76357055 79344835 86022505 94388665 106899877 111082769 111406195 120431507 143533915 155613745 155968673 161702765 164505959 201532555 209418335 213048701 227043005 240016891 250335155 324204545 345257255 351242453 364986241 365243095 395703523 512468497 534499385 555413845 565042207 602157535 636566537 779843365 822529795 824405843 1065243505 1151541713 1200084455 1359155579 1491340907 1680118237 1756212265 1824931205 1978517615 2458697171 2554903687 2562342485 2769924661 2825211035 3182832685 3587279479 3955295449 4122029215 4455965759 5757708565 5770840901 6795777895 7456704535 8400591185 9514089053 12293485855 12774518435 12995970761 13849623305 14641030351 17936397395 18961334389 19776477245 22279828795 28854204505 31260578317 47570445265 50288756423 64979853805 73205151755 90971795327 94806671945 102487212457 132729340723 156302891585 218824048219 251443782115 352021294961 454858976635 512436062285 663646703615 1094120241095 1156641397729 1760106474805 5783206988645 8096489784103 40482448920515
• Sum of all divisors σ(n): 61946892288000
• Sum of proper divisors (its aliquot sum) s(n): 21464443367485
• 40482448920515 is a deficient number, because the sum of its proper divisors (21464443367485) is less than itself. Its deficiency is 19018005553030

Bases of 40482448920515

• Binary: 1001001101000110001101111111001100111111000011₂
• Hexadecimal: 0x24D18DFCCFC3
• Base-36: ECLDOV0EB

Squares and roots of 40482448920515

• 40482448920515 squared (40482448920515²) is 1638828670602106088787865225
• 40482448920515 cubed (40482448920515³) is 66343797947125262149135823322632557590875
• The square root of 40482448920515 is 6362581.9382161987
• The cube root of 40482448920515 is 34336.4658263369

Scales and comparisons

• 40,482,448,920,515 seconds is equal to 1,287,216 years, 34 weeks, 12 hours, 8 minutes, 35 seconds.
• To count from 1 to 40,482,448,920,515 would take you about three million, two hundred eighteen thousand and forty-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 40482448920515 cubic inches would be around 2861.4 feet tall.

Recreational maths with 40482448920515

• 40482448920515 backwards is 51502984428404
• The number of decimal digits it has is: 14
• The sum of 40482448920515's digits is 56
• More coming soon!