13390976485654755

Names of 13390976485654755

• Cardinal: 13390976485654755 can be written as Thirteen quadrillion, three hundred ninety trillion, nine hundred seventy-six billion, four hundred eighty-five million, six hundred fifty-four thousand, seven hundred fifty-five.

Scientific notation

• Scientific notation: 1.3390976485654755 × 10¹⁶

Factors of 13390976485654755

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1098

Divisors of 13390976485654755

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 13 15 39 65 127 169 181 195 381 507 543 635 769 845 905 1651 1905 2197 2307 2353 2535 2715 3845 4953 6591 7059 8255 9997 10985 11535 11765 16129 21463 22987 24765 29991 30589 32761 32955 35295 48387 49985 64389 68961 80645 91767 97663 98283 107315 114935 129961 139189 149955 152945 163805 209677 241935 279019 292989 298831 321945 344805 389883 397657 417567 425893 458835 488315 491415 629031 649805 695945 837057 896493 1048385 1192971 1269619 1277679 1395095 1464945 1494155 1689493 1809457 1949415 1988285 2087835 2129465 2725801 2919349 3145155 3808857 3884803 4160647 4185285 4482465 5068479 5428371 5536609 5964855 6348095 6388395 8177403 8447465 8758047 9047285 11654409 12403201 12481941 13629005 14596745 16505047 16609827 17677003 19044285 19424015 20803235 23522941 25193209 25342395 27141855 27683045 35435413 37209603 37951537 40887015 43790235 49515141 50502439 53031009 54088411 58272045 62016005 62409705 70568823 71975917 75579627 82525235 83049135 88385015 106306239 113854611 117614705 125966045 151507317 161241613 162265233 177177065 186048015 189757685 214565611 215927751 229801039 247575705 252512195 265155045 270442055 305798233 327511717 352844115 359879585 377898135 483724839 493369981 528402169 531531195 569273055 643696833 689403117 703149343 757536585 806208065 811326165 917394699 982535151 1072828055 1079638755 1149005195 1480109943 1528991165 1585206507 1637558585 2096140969 2109448029 2244979381 2418624195 2466849905 2642010845 2987413507 3199537543 3218484165 3447015585 3515746715 4257652321 4586973495 4912675755 6288422907 6413809753 6734938143 6869228197 7400549715 7926032535 8962240521 9140941459 9598612629 10480704845 10547240145 11224896905 12772956963 14937067535 15997687715 19241429259 20607684591 21288261605 27249832597 27422824377 29184731953 31442114535 32069048765 33674690715 34346140985 38836375591 41593988059 44811202605 45704707295 47993063145 55349480173 63864784815 81749497791 87554195859 89299966561 96207146295 103038422955 116509126773 124781964177 136249162985 137114121885 145923659765 166048440519 194181877955 207969940295 267899899683 276747400865 379401515389 406341267961 408747488955 437770979295 446499832805 540721844767 582545633865 623909820885 830242202595 1138204546167 1160899565293 1219023803883 1339499498415 1622165534301 1897007576945 2031706339805 2703609223835 3482698695879 4932219700057 5282436483493 5691022730835 5804497826465 6095119019415 7029383981971 8110827671505 14796659100171 15847309450479 17413493479395 21088151945913 24661098500285 26412182417465 35146919909855 68671674285409 73983295500855 79236547252395 105440759729565 206015022856227 343358371427045 892731765710317 1030075114281135 2678195297130951 4463658828551585 13390976485654755
• Sum of all divisors σ(n): 23554965687422400
• Sum of proper divisors (its aliquot sum) s(n): 10163989201767645
• 13390976485654755 is a deficient number, because the sum of its proper divisors (10163989201767645) is less than itself. Its deficiency is 3226987283887110

Bases of 13390976485654755

• Binary: 101111100100110000010110101100100111111000000011100011₂
• Hexadecimal: 0x2F9305AC9F80E3
• Base-36: 3NUPDO6SI5F

Squares and roots of 13390976485654755

• 13390976485654755 squared (13390976485654755²) is 179318251239358572842301054110025
• 13390976485654755 cubed (13390976485654755³) is 2401246485794982277004639251239418204445934418875
• The square root of 13390976485654755 is 115719386.8185221373
• The cube root of 13390976485654755 is 237467.4466076387

Scales and comparisons

• 13,390,976,485,654,755 seconds is equal to 425,791,631 years, 12 weeks, 1 day, 3 hours, 39 minutes, 15 seconds.
• To count from 1 to 13,390,976,485,654,755 would take you about one billion, two hundred seventy-seven million, three hundred seventy-four thousand, eight hundred ninety-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 13390976485654755 cubic inches would be around 19789 feet tall.

Recreational maths with 13390976485654755

• 13390976485654755 backwards is 55745658467909331
• The number of decimal digits it has is: 17
• The sum of 13390976485654755's digits is 87
• More coming soon!