1311870914172

Names of 1311870914172

• Cardinal: 1311870914172 can be written as One trillion, three hundred eleven billion, eight hundred seventy million, nine hundred fourteen thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.311870914172 × 10¹²

Factors of 1311870914172

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 543

Divisors of 1311870914172

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 19 21 26 27 28 36 38 39 42 52 54 57 63 76 78 81 84 91 108 114 117 126 133 156 162 169 171 182 189 228 234 247 252 266 273 324 338 342 351 361 364 378 399 468 494 499 507 513 532 546 567 676 684 702 722 741 756 798 819 988 998 1014 1026 1053 1083 1092 1134 1183 1197 1404 1444 1482 1497 1521 1539 1596 1638 1729 1996 2028 2052 2106 2166 2223 2268 2366 2394 2457 2527 2964 2994 3042 3078 3211 3249 3276 3458 3493 3549 3591 4212 4332 4446 4491 4563 4693 4732 4788 4914 5054 5187 5988 6084 6156 6422 6487 6498 6669 6859 6916 6986 7098 7182 7371 7581 8892 8982 9126 9386 9481 9633 9747 9828 10108 10374 10479 10647 10773 12844 12974 12996 13338 13473 13689 13718 13972 14079 14196 14364 14742 15162 15561 17964 18252 18772 18962 19266 19461 19494 20007 20577 20748 20958 21294 21546 22477 22743 25948 26676 26946 27378 27436 28158 28443 28899 29241 29484 30324 31122 31437 31941 32851 37924 38532 38922 38988 40014 40419 41154 41916 42237 42588 43092 44954 45409 45486 46683 48013 53892 54756 56316 56886 57798 58383 58482 61009 61731 62244 62874 63882 65702 66367 67431 68229 77844 80028 80838 82308 84331 84474 85329 86697 89167 89908 90818 90972 93366 94311 95823 96026 98553 113772 115596 116766 116964 122018 123253 123462 125748 126711 127764 131404 132734 134862 136227 136458 140049 144039 161676 168662 168948 170658 173394 175149 178334 180139 181636 183027 185193 186732 188622 191646 192052 197106 199101 202293 204687 233532 244036 246506 246924 252993 253422 255987 260091 265468 267501 269724 272454 272916 280098 282933 288078 295659 337324 341316 346788 350298 356668 360278 366054 369759 370386 377244 380133 383292 394212 398202 404586 408681 409374 427063 432117 493012 505986 506844 511974 520182 525447 535002 540417 544908 549081 555579 560196 565866 576156 590317 591318 597303 606879 624169 700596 720556 732108 739518 740772 758979 760266 767961 796404 802503 809172 817362 818748 854126 862771 864234 886977 1011972 1023948 1040364 1050894 1070004 1080834 1098162 1109277 1111158 1131732 1159171 1180634 1182636 1194606 1213758 1226043 1248338 1260973 1281189 1296351 1479036 1517958 1520532 1535922 1602289 1605006 1621251 1634724 1647243 1708252 1725542 1728468 1770951 1773954 1791909 1820637 1872507 2101788 2161668 2196324 2218554 2222316 2276937 2318342 2341807 2361268 2389212 2407509 2427516 2452086 2496676 2521946 2562378 2588313 2592702 2660931 3035916 3071844 3204578 3210012 3242502 3294486 3327831 3422641 3451084 3477513 3541902 3547908 3583818 3641274 3678129 3745014 3782919 3843567 3889053 4437108 4553874 4636684 4683614 4806867 4815018 4863753 4904172 4941729 5043892 5124756 5176626 5185404 5312853 5321862 5375727 5617521 6409156 6485004 6588972 6655662 6830811 6845282 6955026 7025421 7083804 7167636 7222527 7282548 7356258 7490028 7565838 7687134 7764939 7778106 8114197 9107748 9367228 9613734 9630036 9727506 9883458 9983493 10267923 10353252 10432539 10625706 10643724 10751454 11216023 11235042 11348757 11530701 13311324 13661622 13690564 13910052 14050842 14420601 14445054 14591259 14712516 15131676 15374268 15529878 15556212 15938559 16228394 16392649 16852563 19227468 19455012 19766916 19966986 20535846 20865078 21076263 21251412 21502908 22432046 22470084 22697514 23061402 23294817 23958487 24342591 27323244 28101684 28841202 28890108 29182518 30443491 30803769 31059756 31297617 31877118 32456788 32785298 33648069 33705126 34046271 34592103 39933972 41071692 41730156 42152526 43261803 44494333 44864092 45395028 46122804 46589634 47815677 47916974 48685182 49177947 50557689 57682404 58365036 60886982 61607538 62595234 63228789 63754236 65570596 67296138 67410252 68092542 69184206 69884451 71875461 73027773 84305052 86523606 88988666 91330473 92411307 93179268 93892851 95631354 95833948 97370364 98355894 100944207 101115378 102138813 121773964 123215076 125190468 126457578 129785409 133482999 134592276 136185084 138368412 139768902 143750922 146055546 147533841 173047212 177977332 182660946 184822614 187785702 189686367 191262708 196711788 201888414 202230756 204277626 213104437 215626383 219083319 252915156 259570818 266965998 273991419 277233921 279537804 287501844 292111092 295067682 302832621 311460331 365321892 369645228 375571404 379372734 400448997 403776828 408555252 426208874 431252766 438166638 442601523 519141636 533931996 547982838 554467842 578426329 590135364 605665242 622920662 639313311 646879149 657249957 758745468 800897994 821974257 852417748 862505532 876333276 885203046 908497863 934380993 1095965676 1108935684 1156852658 1201346991 1211330484 1245841324 1278626622 1293758298 1314499914 1327804569 1601795988 1643948514 1735278987 1770406092 1816995726 1868761986 1917939933 1940637447 2313705316 2402693982 2465922771 2557253244 2587516596 2628999828 2655609138 2803142979 3287897028 3470557974 3604040973 3633991452 3737523972 3835879866 3881274894 4048984303 4805387964 4931845542 5205836961 5311218276 5606285958 5753819799 6941115948 7208081946 7671759732 7762549788 8097968606 8409428937 9863691084 10411673922 11212571916 11507639598 12146952909 14416163892 15617510883 16195937212 16818857874 17261459397 20823347844 23015279196 24293905818 25228286811 31235021766 33637715748 34522918794 36440858727 46852532649 48587811636 50456573622 62470043532 69045837588 72881717454 93705065298 100913147244 109322576181 145763434908 187410130596 218645152362 327967728543 437290304724 655935457086 1311870914172
• Sum of all divisors σ(n): 4488828960000
• Sum of proper divisors (its aliquot sum) s(n): 3176958045828
• 1311870914172 is an abundant number, because the sum of its proper divisors (3176958045828) is greater than itself. Its abundance is 1865087131656

Bases of 1311870914172

• Binary: 10011000101110001100110011000111001111100₂
• Hexadecimal: 0x13171998E7C
• Base-36: GQNY2JR0

Squares and roots of 1311870914172

• 1311870914172 squared (1311870914172²) is 1721005295450478990445584
• 1311870914172 cubed (1311870914172³) is 2257736790237472825751127935700416448
• The square root of 1311870914172 is 1145369.3352678865
• The cube root of 1311870914172 is 10947.0483045027

Scales and comparisons

• 1,311,870,914,172 seconds is equal to 41,713 years, 22 weeks, 5 days, 3 hours, 16 minutes, 12 seconds.
• To count from 1 to 1,311,870,914,172 would take you about one hundred four thousand, two hundred eighty-three 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 1311870914172 cubic inches would be around 912.3 feet tall.

Recreational maths with 1311870914172

• 1311870914172 backwards is 2714190781131
• The number of decimal digits it has is: 13
• The sum of 1311870914172's digits is 45
• More coming soon!