13821107405625

Names of 13821107405625

• Cardinal: 13821107405625 can be written as Thirteen trillion, eight hundred twenty-one billion, one hundred seven million, four hundred five thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.3821107405625 × 10¹³

Factors of 13821107405625

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 93

Divisors of 13821107405625

• Number of divisors d(n): 675
• Complete list of divisors:
  1 3 5 9 13 15 25 27 31 39 41 45 65 75 81 93 117 123 125 135 155 169 195 205 225 279 325 351 369 375 403 405 465 507 533 585 615 625 675 775 837 845 961 975 1025 1053 1107 1125 1209 1271 1395 1521 1599 1625 1681 1755 1845 1875 2015 2025 2325 2511 2535 2665 2883 2925 3075 3321 3375 3627 3813 3875 4185 4225 4563 4797 4805 4875 5043 5125 5239 5265 5535 5625 6045 6355 6929 6975 7605 7995 8125 8405 8649 8775 9225 10075 10125 10881 11439 11625 12493 12555 12675 13325 13689 14391 14415 14625 15129 15375 15717 16523 16605 16875 18135 19065 19375 20787 20925 21125 21853 22815 23985 24025 24375 25215 25625 25947 26195 26325 27675 30225 31775 32643 34317 34645 34875 37479 38025 39401 39975 42025 43173 43245 43875 45387 46125 47151 49569 50375 50625 52111 54405 57195 58125 62361 62465 62775 63375 65559 66625 68445 71955 72075 73125 75645 76875 77841 78585 82615 83025 90675 95325 102951 103935 104625 105625 109265 112437 114075 118203 119925 120125 126075 129735 130975 131625 136161 138375 141453 148707 151125 156333 158875 162409 163215 171585 173225 174375 187083 187395 190125 196677 197005 199875 210125 214799 215865 216225 219375 226935 230625 235755 247845 251875 260555 272025 284089 285975 311805 312325 313875 316875 327795 333125 337311 342225 354609 359775 360375 378225 389205 392925 413075 415125 424359 446121 453375 468999 476625 487227 512213 514755 519675 523125 546325 561249 562185 570375 590031 591015 599625 600625 630375 644397 648675 654875 658125 677443 680805 691875 707265 743535 755625 781665 794375 812045 816075 852267 857925 866125 935415 936975 950625 983385 985025 999375 1011933 1050625 1063827 1073995 1079325 1081125 1134675 1178775 1239225 1302775 1338363 1360125 1406997 1420445 1429875 1461681 1536639 1559025 1561625 1569375 1615441 1638975 1686555 1711125 1770093 1773045 1798875 1801875 1891125 1933191 1946025 1964625 2032329 2065375 2075625 2121795 2230605 2266875 2344995 2383125 2436135 2556801 2561065 2573775 2598375 2731625 2806245 2810925 2851875 2950155 2955075 2998125 3151875 3191481 3221985 3243375 3274375 3387215 3404025 3536325 3717675 3908325 4060225 4080375 4220991 4261335 4289625 4330625 4385043 4609917 4677075 4684875 4846323 4916925 4925125 5059665 5319135 5369975 5396625 5405625 5673375 5799573 5893875 6096987 6196125 6513875 6658769 6691815 6800625 7034985 7102225 7149375 7308405 7670403 7683195 7795125 7808125 8077205 8194875 8432775 8555625 8806759 8850465 8865225 8994375 9455625 9665955 9730125 9823125 10161645 10326875 10608975 11153025 11724975 12180675 12784005 12805325 12868875 12991875 13155129 13658125 13829751 14031225 14054625 14538969 14750775 14775375 15957405 16109925 16216875 16936075 17020125 17398719 17681625 18290961 18588375 19541625 19976307 20301125 20401875 21000733 21104955 21306675 21448125 21925215 23011209 23049585 23385375 23424375 24231615 24584625 24625625 25298325 26420277 26595675 26849875 26983125 28366875 28997865 29469375 30484935 30980625 32569375 33293845 33459075 35174925 35511125 36542025 38352015 38415975 38975625 40386025 40974375 41489253 42163875 43616907 44033795 44252325 44326125 48329775 48650625 50808225 53044875 54872883 55765125 58624875 59928921 60903375 63002199 63920025 64026625 64344375 65775645 69148755 70156125 70273125 72694845 73753875 73876875 79260831 79787025 80549625 84680375 85100625 86993595 88408125 91454805 92941875 97708125 99881535 101505625 105003665 105524775 106533375 109626075 115056045 115247925 116926875 121158075 122923125 126491625 130850721 132101385 132978375 134249375 144989325 152424675 166469225 167295375 175874625 177555625 179786763 182710125 189006597 191760075 192079875 201930125 207446265 210819375 218084535 220168975 221261625 221630625 237782493 241648875 254041125 265224375 273009529 274364415 278825625 293124375 299644605 304516875 315010995 319600125 320133125 328878225 345743775 350780625 363474225 368769375 396304155 398935125 402748125 423401875 434967975 457274025 499407675 525018325 527623875 532666875 539360289 548130375 567019791 575280225 576239625 605790375 632458125 654253605 660506925 664891875 713347479 724946625 762123375 819028587 832346125 836476875 879373125 898933815 913550625 945032985 958800375 960399375 1009650625 1037231325 1090422675 1100844875 1106308125 1188912465 1208244375 1270205625 1365047645 1371822075 1498223025 1575054975 1598000625 1644391125 1701059373 1728718875 1817371125 1981520775 1994675625 2174839875 2286370125 2457085761 2497038375 2625091625 2638119375 2696801445 2740651875 2835098955 2876401125 2881198125 3028951875 3271268025 3302534625 3566737395 3624733125 3810616875 4095142935 4161730625 4494669075 4725164925 4794001875 5186156625 5452113375 5504224375 5944562325 6825238225 6859110375 7371257283 7491115125 7875274875 8221955625 8505296865 8643594375 9086855625 9907603875 10874199375 11431850625 12285428805 12485191875 13125458125 13484007225 14175494775 14382005625 16356340125 16512673125 17833686975 20475714675 22113771849 22473345375 23625824625 25930783125 27260566875 29722811625 34126191125 34295551875 36856286415 37455575625 39376374375 42526484325 49538019375 61427144025 67420036125 70877473875 81781700625 89168434875 102378573375 110568859245 112366726875 118129123125 148614058125 170630955625 184281432075 212632421625 307135720125 337100180625 354387369375 445842174375 511892866875 552844296225 921407160375 1063162108125 1535678600625 2764221481125 4607035801875 13821107405625
• Sum of all divisors σ(n): 29588436698337
• Sum of proper divisors (its aliquot sum) s(n): 15767329292712
• 13821107405625 is an abundant number, because the sum of its proper divisors (15767329292712) is greater than itself. Its abundance is 1946221887087

Bases of 13821107405625

• Binary: 11001001000111111010001100101000001100111001₂
• Hexadecimal: 0xC91FA328339
• Base-36: 4WDBUHYK9

Squares and roots of 13821107405625

• 13821107405625 squared (13821107405625²) is 191023009917822218281640625
• 13821107405625 cubed (13821107405625³) is 2640149537019990483764548504162353515625
• 13821107405625 is a perfect square number. Its square root is 3717675
• The cube root of 13821107405625 is 23998.3259281531

Scales and comparisons

• 13,821,107,405,625 seconds is equal to 439,468 years, 24 weeks, 21 hours, 33 minutes, 45 seconds.
• To count from 1 to 13,821,107,405,625 would take you about one million, ninety-eight thousand, six hundred seventy-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 13821107405625 cubic inches would be around 1999.9 feet tall.

Recreational maths with 13821107405625

• 13821107405625 backwards is 52650470112831
• 13821107405625 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13821107405625's digits is 45
• More coming soon!