12955013693440

Names of 12955013693440

• Cardinal: 12955013693440 can be written as Twelve trillion, nine hundred fifty-five billion, thirteen million, six hundred ninety-three thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.295501369344 × 10¹³

Factors of 12955013693440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 140

Divisors of 12955013693440

• Number of divisors d(n): 900
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 49 52 56 64 65 70 80 91 98 104 112 113 128 130 140 160 169 182 196 208 224 226 245 256 260 280 320 338 364 392 416 448 452 455 490 512 520 560 565 637 640 676 728 784 791 832 845 896 904 910 980 1024 1040 1120 1130 1183 1274 1280 1352 1456 1469 1568 1582 1664 1690 1792 1808 1820 1960 2048 2080 2197 2240 2260 2366 2548 2560 2704 2912 2938 3136 3164 3185 3328 3380 3584 3616 3640 3920 3955 4096 4160 4394 4480 4520 4732 5096 5120 5408 5537 5824 5876 5915 6272 6328 6370 6656 6760 7168 7232 7280 7345 7840 7910 8192 8281 8320 8788 8960 9040 9464 10192 10240 10283 10816 10985 11074 11648 11752 11830 12544 12656 12740 13312 13520 14336 14464 14560 14690 15379 15680 15820 16384 16562 16640 17576 17920 18080 18928 19097 20384 20480 20566 21632 21970 22148 23296 23504 23660 25088 25312 25480 26624 27040 27685 28561 28672 28928 29120 29380 30758 31360 31640 33124 33280 35152 35840 36160 37856 38194 40768 40960 41132 41405 43264 43940 44296 46592 47008 47320 50176 50624 50960 51415 53248 54080 55370 57122 57344 57856 58240 58760 61516 62720 63280 66248 66560 70304 71680 71981 72320 75712 76388 76895 81536 81920 82264 82810 86528 87880 88592 93184 94016 94640 95485 100352 101248 101920 102830 106496 107653 108160 110740 114244 114688 115712 116480 117520 123032 125440 126560 132496 133120 133679 140608 142805 143360 143962 144640 151424 152776 153790 163072 164528 165620 173056 175760 177184 186368 188032 189280 190970 199927 200704 202496 203840 205660 212992 215306 216320 221480 228488 231424 232960 235040 246064 248261 250880 253120 264992 266240 267358 281216 285610 286720 287924 289280 302848 305552 307580 326144 329056 331240 346112 351520 354368 359905 372736 376064 378560 381940 399854 401408 404992 407680 411320 430612 432640 442960 456976 462848 465920 470080 492128 496522 501760 506240 529984 532480 534716 538265 562432 571220 573440 575848 578560 605696 611104 615160 652288 658112 662480 668395 692224 703040 708736 719810 745472 752128 757120 763880 799708 802816 809984 815360 822640 861224 865280 885920 913952 925696 931840 935753 940160 984256 993044 999635 1003520 1012480 1059968 1064960 1069432 1076530 1124864 1142440 1151696 1157120 1211392 1222208 1230320 1241305 1304576 1316224 1324960 1336790 1384448 1399489 1406080 1417472 1439620 1490944 1504256 1514240 1527760 1599416 1619968 1630720 1645280 1722448 1730560 1737827 1771840 1827904 1851392 1863680 1871506 1880320 1968512 1986088 1999270 2007040 2024960 2119936 2138864 2153060 2249728 2284880 2303392 2314240 2422784 2444416 2460640 2482610 2609152 2632448 2649920 2673580 2768896 2798978 2812160 2834944 2879240 3008512 3028480 3055520 3198832 3227393 3239936 3261440 3290560 3444896 3461120 3475654 3543680 3655808 3727360 3743012 3760640 3937024 3972176 3998540 4014080 4049920 4239872 4277728 4306120 4499456 4569760 4606784 4628480 4678765 4845568 4888832 4921280 4965220 5218304 5264896 5299840 5347160 5597956 5624320 5669888 5758480 6017024 6056960 6111040 6397664 6454786 6479872 6522880 6581120 6889792 6922240 6951308 6997445 7087360 7311616 7454720 7486024 7521280 7874048 7944352 7997080 8099840 8479744 8555456 8612240 8689135 8998912 9139520 9213568 9256960 9357530 9691136 9777664 9842560 9930440 10436608 10529792 10599680 10694320 11195912 11248640 11339776 11516960 12034048 12113920 12164789 12222080 12795328 12909572 12959744 13045760 13162240 13779584 13844480 13902616 13994890 14174720 14623232 14972048 15042560 15748096 15888704 15994160 16136965 16199680 16959488 17110912 17224480 17378270 17997824 18279040 18427136 18715060 19382272 19555328 19685120 19860880 21059584 21199360 21388640 22391824 22497280 22591751 22679552 23033920 24068096 24227840 24329578 24444160 25590656 25819144 26091520 26324480 27559168 27805232 27989780 28349440 29246464 29944096 30085120 31496192 31777408 31988320 32273930 32399360 33918976 34221824 34448960 34756540 35995648 36558080 36854272 37430120 39110656 39370240 39721760 42119168 42398720 42777280 44783648 44994560 45183502 45359104 46067840 48455680 48659156 48888320 51181312 51638288 52183040 52648960 55118336 55610464 55979560 56698880 58492928 59888192 60170240 60823945 62992384 63554816 63976640 64547860 64798720 67837952 68443648 68897920 69513080 73116160 73708544 74860240 78221312 78740480 79443520 84238336 84797440 85554560 89567296 89989120 90367004 90718208 92135680 96911360 97318312 97776640 102362624 103276576 105297920 110236672 111220928 111959120 112958755 113397760 116985856 119776384 120340480 121647890 125984768 127109632 127953280 129095720 135675904 136887296 137795840 139026160 146232320 147417088 149720480 156442624 157480960 158142257 158887040 168476672 169594880 171109120 179134592 179978240 180734008 184271360 194636624 195553280 204725248 206553152 210595840 220473344 222441856 223918240 225917510 226795520 233971712 239552768 243295780 251969536 254219264 255906560 258191440 273774592 275591680 278052320 292464640 294834176 299440960 312885248 314961920 316284514 317774080 339189760 342218240 358269184 361468016 368542720 389273248 391106560 409450496 413106304 421191680 440946688 444883712 447836480 451835020 453591040 467943424 479105536 486591560 508438528 511813120 516382880 547549184 551183360 556104640 584929280 589668352 598881920 629923840 632569028 635548160 678379520 684436480 716538368 722936032 737085440 778546496 782213120 790711285 818900992 826212608 842383360 881893376 889767424 895672960 903670040 958211072 973183120 1016877056 1023626240 1032765760 1095098368 1102366720 1112209280 1169858560 1179336704 1197763840 1259847680 1265138056 1271096320 1368872960 1433076736 1445872064 1474170880 1557092992 1564426240 1581422570 1637801984 1652425216 1763786752 1779534848 1791345920 1807340080 1916422144 1946366240 2033754112 2047252480 2065531520 2190196736 2204733440 2224418560 2339717120 2395527680 2530276112 2542192640 2737745920 2866153472 2891744128 2948341760 3114185984 3162845140 3275603968 3304850432 3559069696 3582691840 3614680160 3832844288 3892732480 4067508224 4094504960 4131063040 4409466880 4448837120 4791055360 5060552224 5084385280 5475491840 5732306944 5783488256 5896683520 6228371968 6325690280 6609700864 7118139392 7165383680 7229360320 7665688576 7785464960 8189009920 8262126080 8818933760 8897674240 9582110720 10121104448 10168770560 10950983680 11464613888 11566976512 12456743936 12651380560 13219401728 14236278784 14330767360 14458720640 15331377152 15570929920 16378019840 16524252160 17795348480 19164221440 20242208896 20337541120 22929227776 23133953024 24913487872 25302761120 26438803456 28472557568 28661534720 28917441280 31141859840 33048504320 35590696960 38328442880 40484417792 46267906048 49826975744 50605522240 52877606912 57323069440 57834882560 62283719680 66097008640 71181393920 76656885760 80968835584 92535812096 99653951488 101211044480 114646138880 115669765120 124567439360 132194017280 142362787840 161937671168 185071624192 199307902976 202422088960 231339530240 249134878720 264388034560 323875342336 370143248384 404844177920 462679060480 498269757440 647750684672 809688355840 925358120960 996539514880 1295501369344 1619376711680 1850716241920 2591002738688 3238753423360 6477506846720 12955013693440
• Sum of all divisors σ(n): 39527740008036
• Sum of proper divisors (its aliquot sum) s(n): 26572726314596
• 12955013693440 is an abundant number, because the sum of its proper divisors (26572726314596) is greater than itself. Its abundance is 13617712621156

Bases of 12955013693440

• Binary: 10111100100001010010111111010100000000000000₂
• Hexadecimal: 0xBC852FD4000
• Base-36: 4LBG8NX8G

Squares and roots of 12955013693440

• 12955013693440 squared (12955013693440²) is 167832379797217910299033600
• 12955013693440 cubed (12955013693440³) is 2174270778475580838339601893198659584000
• The square root of 12955013693440 is 3599307.3907961793
• The cube root of 12955013693440 is 23486.1930022227

Scales and comparisons

• 12,955,013,693,440 seconds is equal to 411,929 years, 18 weeks, 6 days, 2 hours, 50 minutes, 40 seconds.
• To count from 1 to 12,955,013,693,440 would take you about one million, twenty-nine thousand, eight hundred twenty-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 12955013693440 cubic inches would be around 1957.2 feet tall.

Recreational maths with 12955013693440

• 12955013693440 backwards is 04439631055921
• 12955013693440 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12955013693440's digits is 52
• More coming soon!