1228145627072

Names of 1228145627072

• Cardinal: 1228145627072 can be written as One trillion, two hundred twenty-eight billion, one hundred forty-five million, six hundred twenty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 1.228145627072 × 10¹²

Factors of 1228145627072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 117

Divisors of 1228145627072

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 26 28 32 34 37 41 52 56 64 68 74 82 91 104 112 119 136 148 164 169 182 208 221 224 238 259 272 287 289 296 328 338 364 416 442 448 476 481 518 533 544 574 578 592 629 656 676 697 728 832 884 952 962 1036 1066 1088 1148 1156 1183 1184 1258 1312 1352 1369 1394 1456 1517 1547 1768 1904 1924 2023 2072 2132 2296 2312 2366 2368 2516 2624 2704 2738 2788 2873 2912 3034 3094 3367 3536 3731 3757 3808 3848 4046 4144 4264 4403 4592 4624 4732 4879 5032 5408 5476 5576 5746 5824 6068 6188 6253 6734 6929 7072 7462 7514 7616 7696 8092 8177 8288 8528 8806 9061 9184 9248 9464 9583 9758 10064 10619 10693 10816 10952 11152 11492 11849 12136 12376 12506 13468 13858 14144 14924 15028 15392 16184 16354 16576 17056 17612 17797 18122 18368 18496 18928 19166 19516 19721 20111 20128 21238 21386 21904 22304 22984 23273 23698 24272 24752 25012 25789 26299 26936 27716 29848 30056 30784 32368 32708 34112 35224 35594 36244 37856 38332 39032 39442 40222 40256 42476 42772 43771 43808 44608 45968 46546 47396 48503 48544 48841 49504 50024 51578 52598 53872 55432 56129 57239 59696 60112 63427 64736 65416 70448 71188 72488 74851 75712 76664 78064 78884 80444 82943 84952 85544 87542 87616 91936 93092 94792 97006 97088 97682 99008 100048 103156 105196 106301 107744 110864 112258 114478 117793 119392 120224 124579 126854 129472 130832 138047 139009 140896 142376 144976 149702 153328 154037 156128 157768 160888 162911 165886 169904 171088 175084 180523 183872 186184 189584 194012 195364 200096 206312 210392 212602 215488 221728 224516 228956 231361 235586 238784 240448 249158 253708 256373 261664 276094 278018 281792 284752 289952 299404 302549 306656 308074 312256 315536 321776 325822 331772 335257 339808 341887 342176 350168 361046 372368 379168 388024 390728 392903 395641 400192 412624 420784 425204 438413 443456 449032 457912 462722 471172 498316 507416 512746 523328 552188 556036 569504 579904 598808 605098 613312 616148 631072 643552 651644 663544 670514 679616 683774 684352 700336 722092 729677 744107 744736 758336 776048 781456 785806 791282 824551 825248 841568 850408 876826 898064 915824 925444 942344 954193 973063 996632 1014832 1025492 1078259 1104376 1112072 1139008 1197616 1210196 1232296 1262144 1287104 1303288 1327088 1341028 1367548 1400672 1444184 1459354 1488214 1489472 1552096 1562912 1571612 1582564 1619527 1649102 1650496 1683136 1700816 1753652 1794611 1796128 1807117 1831648 1850888 1884688 1908386 1946126 1993264 2002481 2029664 2050984 2117843 2156518 2208752 2224144 2346799 2395232 2420392 2464592 2606576 2654176 2682056 2735096 2769487 2801344 2888368 2918708 2976428 3068891 3104192 3125824 3143224 3165128 3239054 3298204 3401632 3507304 3589222 3592256 3614234 3663296 3701776 3769376 3816772 3892252 3933137 3986528 4004962 4059328 4101968 4235686 4313036 4358341 4417504 4448288 4693598 4790464 4840784 4929184 5107739 5143333 5213152 5308352 5364112 5470192 5538974 5699369 5776736 5837416 5952856 6137782 6286448 6330256 6478108 6596408 6679351 6803264 7014608 7178444 7228468 7403552 7538752 7633544 7784504 7866274 7973056 8009924 8203936 8471372 8626072 8716682 8835008 8896576 9387196 9485801 9681568 9858368 10215478 10286666 10426304 10728224 10940384 11077948 11398738 11553472 11674832 11905712 12275564 12404509 12572896 12649819 12660512 12956216 13192816 13358702 14017367 14029216 14356888 14456936 14807104 15267088 15569008 15732548 16019848 16221281 16407872 16942744 17252144 17433364 18774392 18971602 19363136 20430956 20573332 21456448 21880768 22155896 22797476 23349664 23811424 24551128 24809018 25145792 25299638 25321024 25912432 26385632 26717404 27531959 28034734 28058432 28713776 28913872 30508387 30534176 31138016 31465096 32039696 32442562 33885488 34504288 34866728 36003331 37548784 37943204 39895583 40861912 41146664 44311792 45594952 46699328 47622848 49102256 49618036 50599276 51824864 52771264 53434808 55063918 56069468 57427552 57827744 61016774 61068352 62276032 62930192 64079392 64885124 66400607 66863329 67770976 69008576 69733456 72006662 74091797 75097568 75886408 79791166 81723824 82293328 86831563 88623584 91189904 98204512 99236072 101198552 103649728 106869616 110127836 112138936 113548967 114855104 115655488 122033548 125860384 128158784 129770248 132801214 133726658 135541952 139466912 144013324 148183594 150195136 151772816 159582332 161258617 163447648 164586656 173663126 177247168 182379808 196409024 198472144 202397104 210876653 213739232 220255672 224277872 227097934 244067096 251720768 259540496 265602428 267453316 278933824 288026648 296367188 303545632 319164664 322517234 326895296 329173312 347326252 364759616 396944288 404794208 421753306 427478464 440511344 448555744 454195868 468043303 488134192 518642579 519080992 531204856 534906632 576053296 592734376 607091264 638329328 645034468 694652504 793888576 809588416 843506612 881022688 897111488 908391736 936086606 976268384 1037285158 1038161984 1062409712 1069813264 1128810319 1152106592 1185468752 1276658656 1290068936 1389305008 1476136571 1687013224 1762045376 1816783472 1872173212 1952536768 2074570316 2124819424 2139626528 2257620638 2304213184 2370937504 2553317312 2580137872 2741396489 2778610016 2952273142 3374026448 3633566944 3744346424 4149140632 4249638848 4279253056 4515241276 4741875008 5160275744 5482792978 5557220032 5904546284 6748052896 7267133888 7488692848 8298281264 9030482552 10320551488 10965585956 11809092568 13496105792 14977385696 16596562528 18060965104 19189775423 21931171912 23618185136 29954771392 33193125056 36121930208 38379550846 43862343824 47236370272 72243860416 76759101692 87724687648 94472740544 153518203384 175449375296 307036406768 614072813536 1228145627072
• Sum of all divisors σ(n): 3373079374224
• Sum of proper divisors (its aliquot sum) s(n): 2144933747152
• 1228145627072 is an abundant number, because the sum of its proper divisors (2144933747152) is greater than itself. Its abundance is 916788120080

Bases of 1228145627072

• Binary: 10001110111110011001011110000111111000000₂
• Hexadecimal: 0x11DF32F0FC0
• Base-36: FO7A72RK

Squares and roots of 1228145627072

• 1228145627072 squared (1228145627072²) is 1508341681296076099293184
• 1228145627072 cubed (1228145627072³) is 1852463240014204154659459199655477248
• The square root of 1228145627072 is 1108217.3194243085
• The cube root of 1228145627072 is 10709.0255668421

Scales and comparisons

• 1,228,145,627,072 seconds is equal to 39,051 years, 12 weeks, 11 hours, 4 minutes, 32 seconds.
• To count from 1 to 1,228,145,627,072 would take you about ninety-seven thousand, six 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 1228145627072 cubic inches would be around 892.4 feet tall.

Recreational maths with 1228145627072

• 1228145627072 backwards is 2707265418221
• The number of decimal digits it has is: 13
• The sum of 1228145627072's digits is 47
• More coming soon!