13656170355661872

Names of 13656170355661872

• Cardinal: 13656170355661872 can be written as Thirteen quadrillion, six hundred fifty-six trillion, one hundred seventy billion, three hundred fifty-five million, six hundred sixty-one thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.3656170355661872 × 10¹⁶

Factors of 13656170355661872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 241

Divisors of 13656170355661872

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 97 108 139 144 162 194 216 243 278 291 324 388 417 432 486 556 582 648 776 834 873 972 1112 1164 1251 1296 1552 1668 1746 1944 2224 2328 2502 2619 3336 3492 3753 3888 4656 5004 5238 6672 6984 7506 7857 9409 10008 10476 11259 13483 13968 15012 15714 18818 19321 20016 20952 22518 23571 26966 28227 30024 31428 33777 37636 38642 40449 41904 45036 47142 53932 56454 57963 60048 62856 67554 75272 77284 80898 84681 90072 94284 107864 112908 115926 121347 125712 135108 150544 154568 161796 169362 173889 180144 188568 215728 225816 231852 242694 254043 270216 309136 323592 338724 347778 364041 377136 451632 463704 485388 508086 521667 540432 647184 677448 695556 728082 762129 927408 970776 1016172 1043334 1092123 1307851 1354896 1391112 1456164 1524258 1565001 1874137 1941552 2032344 2086668 2184246 2286387 2615702 2685619 2782224 2912328 3048516 3130002 3276369 3748274 3923553 4064688 4173336 4368492 4572774 4695003 5231404 5371238 5622411 5824656 6097032 6260004 6552738 7496548 7847106 8056857 8346672 8736984 9145548 9390006 10462808 10742476 11244822 11770659 12194064 12520008 13105476 14993096 15694212 16113714 16867233 17473968 18291096 18780012 20925616 21484952 22489644 23541318 24170571 25040016 26210952 29986192 31388424 32227428 33734466 35311977 36582192 37560024 42969904 44979288 47082636 48341142 50601699 52421904 62776848 64454856 67468932 70623954 72511713 75120048 89958576 94165272 96682284 101203398 105935931 128909712 134937864 141247908 145023426 151805097 181791289 188330544 193364568 202406796 211871862 217535139 260505043 269875728 282495816 290046852 303610194 317807793 363582578 373301041 386729136 404813592 423743724 435070278 455415291 521010086 545373867 564991632 580093704 607220388 635615586 652605417 727165156 746602082 781515129 809627184 847487448 870140556 910830582 1042020172 1090747734 1119903123 1160187408 1214440776 1271231172 1305210834 1454330312 1493204164 1563030258 1636121601 1694974896 1740281112 1821661164 2084040344 2181495468 2239806246 2344545387 2428881552 2542462344 2610421668 2908660624 2986408328 3126060516 3272243202 3359709369 3480562224 3643322328 4168080688 4362990936 4479612492 4689090774 4908364803 5084924688 5220843336 5972816656 6252121032 6544486404 6719418738 7033636161 7286644656 8725981872 8959224984 9378181548 9816729606 10079128107 10441686672 12504242064 13088972808 13438837476 14067272322 14725094409 17918449968 18756363096 19633459212 20158256214 21100908483 25268989171 26177945616 26877674952 28134544644 29450188818 30237384321 36210200977 37512726192 39266918424 40316512428 42201816966 44175283227 50537978342 53755349904 56269089288 58900377636 60474768642 63302725449 72420401954 75806967513 78533836848 80633024856 84403633932 88350566454 90712152963 101075956684 108630602931 112538178576 117800755272 120949537284 126605450898 144840803908 151613935026 161266049712 168807267864 176701132908 181424305926 202151913368 217261205862 227420902539 235601510544 241899074568 253210901796 289681607816 303227870052 325891808793 337614535728 353402265816 362848611852 404303826736 434522411724 454841805078 483798149136 506421803592 579363215632 606455740104 651783617586 682262707617 706804531632 725697223704 869044823448 909683610156 977675426379 1012843607184 1212911480208 1303567235172 1364525415234 1451394447408 1738089646896 1819367220312 1955350852758 2046788122851 2607134470344 2729050830468 2933026279137 3512389494769 3638734440624 3910701705516 4093576245702 5214268940688 5458101660936 5866052558274 6140364368553 7024778989538 7821403411032 8187152491404 8799078837411 10537168484307 10916203321872 11732105116548 12280728737106 14049557979076 15642806822064 16374304982808 17598157674822 21074336968614 23464210233096 24561457474212 28099115958152 31611505452921 32748609965616 35196315349644 42148673937228 46928420466192 49122914948424 56198231916304 63223010905842 70392630699288 84297347874456 94834516358763 98245829896848 126446021811684 140785261398576 168594695748912 189669032717526 252892043623368 284503549076289 379338065435052 505784087246736 569007098152578 758676130870104 853510647228867 1138014196305156 1517352261740208 1707021294457734 2276028392610312 3414042588915468 4552056785220624 6828085177830936 13656170355661872
• Sum of all divisors σ(n): 40336804130443548
• Sum of proper divisors (its aliquot sum) s(n): 26680633774781676
• 13656170355661872 is an abundant number, because the sum of its proper divisors (26680633774781676) is greater than itself. Its abundance is 13024463419119804

Bases of 13656170355661872

• Binary: 110000100001000011011011101111000010101001110000110000₂
• Hexadecimal: 0x308436EF0A9C30
• Base-36: 3QGPI1XW300

Squares and roots of 13656170355661872

• 13656170355661872 squared (13656170355661872²) is 186490988782858099595847194544384
• 13656170355661872 cubed (13656170355661872³) is 2546752712614537475600133795342637086883800526848
• The square root of 13656170355661872 is 116859618.1564096675
• The cube root of 13656170355661872 is 239024.8064893361

Scales and comparisons

• 13,656,170,355,661,872 seconds is equal to 434,223,976 years, 14 hours, 31 minutes, 12 seconds.
• To count from 1 to 13,656,170,355,661,872 would take you about one billion, three hundred two million, six hundred seventy-one thousand, nine hundred twenty-eight 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 13656170355661872 cubic inches would be around 19918.7 feet tall.

Recreational maths with 13656170355661872

• 13656170355661872 backwards is 27816655307165631
• 13656170355661872 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13656170355661872's digits is 72
• More coming soon!