1138982472294912

Names of 1138982472294912

• Cardinal: 1138982472294912 can be written as One quadrillion, one hundred thirty-eight trillion, nine hundred eighty-two billion, four hundred seventy-two million, two hundred ninety-four thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.138982472294912 × 10¹⁵

Factors of 1138982472294912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 972749

Divisors of 1138982472294912

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 47 48 56 63 64 72 84 94 96 112 126 128 141 144 168 188 192 224 252 256 282 288 329 336 376 384 423 448 504 512 564 576 658 672 752 768 773 846 896 987 1008 1128 1152 1316 1344 1504 1536 1546 1692 1792 1974 2016 2256 2304 2319 2632 2688 2961 3008 3092 3384 3584 3948 4032 4512 4608 4638 5264 5376 5411 5922 6016 6184 6768 6957 7896 8064 9024 9276 10528 10752 10822 11844 12032 12368 13536 13914 15792 16128 16233 18048 18552 21056 21644 23688 24064 24736 27072 27828 31584 32256 32466 36096 36331 37104 42112 43288 47376 48699 49472 54144 55656 63168 64932 72192 72662 74208 84224 86576 94752 97398 98944 108288 108993 111312 126336 129864 145324 148416 168448 173152 189504 194796 197888 216576 217986 222624 252672 254317 259728 290648 296832 326979 346304 379008 389592 395776 435972 445248 505344 508634 519456 581296 593664 653958 692608 758016 762951 779184 871944 890496 971917 1017268 1038912 1162592 1187328 1307916 1385216 1516032 1525902 1558368 1743888 1780992 1943834 2034536 2077824 2288853 2325184 2615832 2770432 2915751 3051804 3116736 3487776 3561984 3887668 4069072 4155648 4577706 4650368 5231664 5831502 6103608 6233472 6803419 6975552 7775336 8138144 8311296 8747253 9155412 9300736 10463328 11663004 12207216 12466944 13606838 13951104 15550672 16276288 17494506 18310824 18601472 20410257 20926656 23326008 24414432 24933888 27213676 27902208 31101344 32552576 34989012 36621648 40820514 41853312 45680099 46652016 48828864 54427352 55804416 61230771 62202688 65105152 69978024 73243296 81641028 83706624 91360198 93304032 97657728 108854704 122461542 124405376 130210304 137040297 139956048 146486592 163282056 167413248 182720396 186608064 195315456 217709408 244923084 248810752 274080594 279912096 292973184 319760693 326564112 365440792 373216128 390630912 411120891 435418816 489846168 497621504 548161188 559824192 585946368 639521386 653128224 730881584 746432256 751291841 822241782 870837632 959282079 979692336 1096322376 1119648384 1171892736 1279042772 1306256448 1461763168 1492864512 1502583682 1644483564 1741675264 1918564158 1959384672 2192644752 2239296768 2253875523 2558085544 2612512896 2877846237 2923526336 3005167364 3288967128 3483350528 3837128316 3918769344 4385289504 4478593536 4507751046 5116171088 5225025792 5259042887 5755692474 5847052672 6010334728 6577934256 6761626569 7674256632 7837538688 8770579008 9015502092 10232342176 10450051584 10518085774 11511384948 11694105344 12020669456 13155868512 13523253138 15348513264 15675077376 15777128661 17541158016 18031004184 20464684352 21036171548 23022769896 23388210688 24041338912 26311737024 27046506276 30697026528 31350154752 31554257322 35082316032 35310716527 36062008368 40929368704 42072343096 46045539792 47331385983 48082677824 52623474048 54093012552 61394053056 63108514644 70164632064 70621433054 72124016736 81858737408 84144686192 92091079584 94662771966 96165355648 105246948096 105932149581 108186025104 122788106112 126217029288 141242866108 144248033472 163717474816 168289372384 184182159168 189325543932 192330711296 210493896192 211864299162 216372050208 245576212224 247175015689 252434058576 282485732216 288496066944 317796448743 336578744768 368364318336 378651087864 384661422592 423728598324 432744100416 491152424448 494350031378 504868117152 564971464432 576992133888 635592897486 673157489536 736728636672 741525047067 757302175728 847457196648 865488200832 988700062756 1009736234304 1129942928864 1153984267776 1271185794972 1346314979072 1473457273344 1483050094134 1514604351456 1694914393296 1730976401664 1977400125512 2019472468608 2224575141201 2259885857728 2542371589944 2692629958144 2966100188268 3029208702912 3389828786592 3461952803328 3954800251024 4038944937216 4449150282402 4519771715456 5084743179888 5932200376536 6058417405824 6779657573184 7909600502048 8077889874432 8898300564804 9039543430912 10169486359776 11864400753072 12116834811648 13559315146368 15819201004096 17796601129608 18079086861824 20338972719552 23728801506144 24233669623296 27118630292736 31638402008192 35593202259216 40677945439104 47457603012288 54237260585472 63276804016384 71186404518432 81355890878208 94915206024576 126553608032768 142372809036864 162711781756416 189830412049152 284745618073728 379660824098304 569491236147456 1138982472294912
• Sum of all divisors σ(n): 3841676548250112
• Sum of proper divisors (its aliquot sum) s(n): 2702694075955200
• 1138982472294912 is an abundant number, because the sum of its proper divisors (2702694075955200) is greater than itself. Its abundance is 1563711603660288

Bases of 1138982472294912

• Binary: 100000010111110011000000101101010101010001000000000₂
• Hexadecimal: 0x40BE605AAA200
• Base-36: B7QHBOCJK0

Squares and roots of 1138982472294912

• 1138982472294912 squared (1138982472294912²) is 1297281072195029981651901087744
• 1138982472294912 cubed (1138982472294912³) is 1477580402870089470179177626367075476756758528
• The square root of 1138982472294912 is 33748814.3835440833
• The cube root of 1138982472294912 is 104433.3029001437

Scales and comparisons

• 1,138,982,472,294,912 seconds is equal to 36,216,119 years, 26 weeks, 5 days, 9 hours, 55 minutes, 12 seconds.
• To count from 1 to 1,138,982,472,294,912 would take you about one hundred eight million, six hundred forty-eight thousand, three hundred fifty-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 1138982472294912 cubic inches would be around 8702.8 feet tall.

Recreational maths with 1138982472294912

• 1138982472294912 backwards is 2194922742898311
• 1138982472294912 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1138982472294912's digits is 72
• More coming soon!