13205811712480240

Names of 13205811712480240

• Cardinal: 13205811712480240 can be written as Thirteen quadrillion, two hundred five trillion, eight hundred eleven billion, seven hundred twelve million, four hundred eighty thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.320581171248024 × 10¹⁶

Factors of 13205811712480240

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 645802

Divisors of 13205811712480240

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 31 35 40 56 62 70 80 112 124 140 155 217 248 280 310 401 434 496 560 620 802 868 1085 1240 1604 1736 2005 2170 2480 2807 2953 3208 3472 4010 4340 5614 5906 6416 8020 8680 11228 11812 12431 14035 14765 16040 17360 20671 22456 23624 24862 28070 29530 32080 41342 44912 47248 49724 56140 59060 62155 82684 87017 91543 99448 103355 112280 118120 124310 165368 174034 183086 198896 206710 224560 236240 248620 330736 348068 366172 413420 435085 457715 497240 640801 642403 696136 732344 826840 870170 915430 994480 1184153 1281602 1284806 1392272 1464688 1653680 1740340 1830860 2368306 2563204 2569612 3204005 3212015 3480680 3661720 4496821 4736612 5126408 5139224 5920765 6408010 6424030 6961360 7323440 8289071 8993642 9473224 10252816 10278448 11841530 12816020 12848060 16578142 17987284 18946448 19914493 22484105 23683060 25632040 25696120 33156284 35974568 36708743 39828986 41445355 44968210 47366120 51264080 51392240 66312568 71949136 73417486 79657972 82890710 89936420 94732240 99572465 132625136 139401451 146834972 159315944 165781420 179872840 183543715 199144930 256961201 257603603 278802902 293669944 318631888 331562840 359745680 367087430 398289860 513922402 515207206 557605804 587339888 663125680 697007255 734174860 796579720 1027844804 1030414412 1115211608 1284806005 1288018015 1394014510 1468349720 1593159440 1803225221 1897016059 2055689608 2060828824 2230423216 2569612010 2576036030 2788029020 2936699440 3606450442 3794032118 4111379216 4121657648 5139224020 5152072060 5576058040 7212900884 7588064236 7985711693 9016126105 9485080295 10278448040 10304144120 11152116080 13279112413 14425801768 15176128472 15971423386 18032252210 18970160590 20556896080 20608288240 26558224826 28851603536 30352256944 31942846772 36064504420 37940321180 39928558465 53116449652 55899981851 58807497829 63885693544 66395562065 72129008840 75880642360 79857116930 106232899304 111799963702 117614995658 127771387088 132791124130 144258017680 151761284720 159714233860 212465798608 223599927404 235229991316 265582248260 279499909255 294037489145 319428467720 411652484803 447199854808 470459982632 531164496520 558999818510 588074978290 638856935440 760703439659 823304969606 894399709616 940919965264 1062328993040 1117999637020 1176149956580 1521406879318 1646609939212 2058262424015 2235999274040 2352299913160 3042813758636 3293219878424 3803517198295 4116524848030 4471998548080 4704599826320 5324924077613 6085627517272 6586439756848 7607034396590 8233049696060 10649848155226 12171255034544 15214068793180 16466099392120 21299696310452 23581806629429 26624620388065 30428137586360 32932198784240 42599392620904 47163613258858 53249240776130 60856275172720 85198785241808 94327226517716 106498481552260 117909033147145 165072646406003 188654453035432 212996963104520 235818066294290 330145292812006 377308906070864 425993926209040 471636132588580 660290585624012 825363232030015 943272265177160 1320581171248024 1650726464060030 1886544530354320 2641162342496048 3301452928120060 6602905856240120 13205811712480240
• Sum of all divisors σ(n): 36324336485670912
• Sum of proper divisors (its aliquot sum) s(n): 23118524773190672
• 13205811712480240 is an abundant number, because the sum of its proper divisors (23118524773190672) is greater than itself. Its abundance is 9912713060710432

Bases of 13205811712480240

• Binary: 101110111010101001110110100100000101111101001111110000₂
• Hexadecimal: 0x2EEA9DA417D3F0
• Base-36: 3M12I5DNMR4

Squares and roots of 13205811712480240

• 13205811712480240 squared (13205811712480240²) is 174393462985480288977372390457600
• 13205811712480240 cubed (13205811712480240³) is 2303007236073644802786675870868904436204557824000
• The square root of 13205811712480240 is 114916542.3795905897
• The cube root of 13205811712480240 is 236367.8293559171

Scales and comparisons

• 13,205,811,712,480,240 seconds is equal to 419,903,964 years, 10 weeks, 2 days, 12 hours, 30 minutes, 40 seconds.
• To count from 1 to 13,205,811,712,480,240 would take you about one billion, two hundred fifty-nine million, seven hundred eleven thousand, eight hundred ninety-two 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 13205811712480240 cubic inches would be around 19697.3 feet tall.

Recreational maths with 13205811712480240

• 13205811712480240 backwards is 04208421711850231
• The number of decimal digits it has is: 17
• The sum of 13205811712480240's digits is 49
• More coming soon!