1338987297375

Names of 1338987297375

• Cardinal: 1338987297375 can be written as One trillion, three hundred thirty-eight billion, nine hundred eighty-seven million, two hundred ninety-seven thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.338987297375 × 10¹²

Factors of 1338987297375

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 277

Divisors of 1338987297375

• Number of divisors d(n): 960
• Complete list of divisors:
  1 3 5 7 9 13 15 21 25 27 31 35 37 39 45 49 63 65 75 81 91 93 105 111 117 125 135 147 155 175 181 185 189 195 217 225 245 259 273 279 315 325 333 351 375 403 405 441 455 465 481 525 543 555 567 585 637 651 675 735 775 777 819 837 875 905 925 945 975 999 1053 1085 1125 1147 1209 1225 1267 1295 1323 1365 1395 1443 1519 1575 1625 1629 1665 1755 1813 1911 1953 2015 2025 2205 2275 2325 2331 2353 2405 2457 2511 2625 2715 2775 2821 2835 2925 2997 3185 3255 3367 3375 3441 3627 3675 3801 3875 3885 3969 4095 4185 4329 4525 4557 4625 4725 4875 4887 4995 5265 5425 5439 5611 5733 5735 5859 6045 6125 6335 6475 6615 6697 6825 6975 6993 7059 7215 7371 7595 7875 8029 8145 8325 8463 8775 8869 9065 9555 9765 10075 10101 10125 10323 10881 11025 11375 11403 11625 11655 11765 12025 12285 12555 12987 13575 13671 13875 14105 14175 14625 14661 14911 14985 15925 16275 16317 16471 16833 16835 17199 17205 17577 18135 18375 19005 19425 19747 19845 20091 20475 20925 20979 21177 21645 22625 22785 23569 23625 24087 24435 24975 25389 26325 26607 27125 27195 28055 28665 28675 29295 30225 30303 30969 31675 32375 32643 33075 33485 34125 34209 34875 34965 35295 36075 36855 37975 38961 39277 40145 40725 41013 41625 42315 43875 44345 44733 45325 46879 47775 48825 48951 49413 50375 50499 50505 51597 51615 54405 55125 56203 57015 58275 58825 59241 60125 60273 61425 62775 63531 64935 67875 68355 70525 70707 70875 72261 72943 73305 74555 74925 76167 79625 79821 81375 81585 82355 84165 84175 85995 86025 87061 87885 90675 90909 92907 95025 97125 98735 99225 100455 102375 102627 104377 104625 104895 105885 108225 113925 115297 117831 117845 120435 122175 123039 124875 126945 131625 133035 134199 135975 140275 140637 143325 143375 146475 146853 148239 151125 151497 151515 154845 158375 163215 165375 167425 168609 171045 174825 176475 177723 180375 180819 184275 189875 190593 194805 196385 200725 203625 205065 207607 211575 212121 216783 218829 221725 223665 226625 228501 234395 238875 239463 244125 244755 247065 252495 252525 257985 258075 261183 272025 272727 274939 281015 285075 291375 294125 296205 301365 307125 313131 313875 317655 324675 328153 341775 345891 352625 353493 353535 361305 364715 366525 372775 374625 380835 399105 402597 407925 411775 420825 420875 421911 429975 430125 435305 439425 444717 453375 454491 454545 464535 475125 493675 496125 502275 505827 510601 513135 521885 524475 529425 533169 541125 542457 569625 576485 589155 589225 602175 609427 610875 615195 622821 634725 636363 650349 656487 665175 670995 679875 701375 703185 716625 718389 730639 732375 734265 741195 757485 757575 774225 783549 816075 824817 837125 843045 855225 874125 882375 888615 904095 921375 939393 952965 974025 981925 984459 1003625 1025325 1037673 1038035 1057875 1060479 1060605 1083915 1094145 1108625 1118325 1142505 1171975 1197315 1207791 1223775 1235325 1262475 1262625 1265733 1289925 1290375 1305915 1334151 1360125 1363635 1374695 1405075 1425375 1453249 1481025 1506825 1517481 1531803 1565655 1588275 1599507 1623375 1640765 1708875 1729455 1767465 1767675 1806525 1823575 1828281 1832625 1863875 1868463 1904175 1909089 1969461 1995525 2012985 2039625 2058875 2104125 2109555 2149875 2176525 2191917 2197125 2223585 2272455 2272725 2322675 2350647 2468375 2474451 2511375 2529135 2553005 2565675 2609425 2622375 2647125 2665845 2698891 2712285 2818179 2882425 2945775 2946125 2953377 3010875 3047135 3075975 3113019 3114105 3173625 3181437 3181815 3251745 3282435 3325875 3354975 3515925 3574207 3591945 3653195 3671325 3705975 3787425 3787875 3797199 3871125 3917745 4080375 4124085 4215225 4265989 4276125 4359747 4443075 4520475 4552443 4595409 4696965 4764825 4870125 4909625 4922295 5126625 5188365 5190175 5302395 5303025 5419575 5470725 5484843 5591625 5605389 5712525 5859875 5908383 5986575 6038955 6118875 6176625 6312375 6328665 6449625 6529575 6575751 6670755 6818175 6873475 7025375 7051941 7266245 7405125 7423353 7534125 7587405 7659015 7828275 7941375 7997535 8096673 8203825 8454537 8647275 8837325 8838375 8860131 9032625 9117875 9141405 9339057 9342315 9520875 9545445 9847305 9977625 10064925 10172743 10547775 10722621 10882625 10959585 11117925 11362275 11363625 11613375 11753235 12372255 12645675 12765025 12797967 12828375 13047125 13079241 13329225 13494455 13561425 13786227 14090895 14412125 14728875 14766885 15235675 15379875 15565095 15570525 15907185 15909075 16258725 16412175 16454529 16774875 16816167 17579625 17871035 17959725 18265975 18356625 18529875 18892237 18937125 18985995 19588725 19727253 20620425 21076125 21329945 21798735 22215375 22270059 22602375 22762215 22977045 23484825 23824125 24290019 24611475 25941825 25950875 26511975 26515125 26580393 27097875 27353625 27424215 28026945 28562625 29541915 29932875 30194775 30518229 31643325 32167863 32647875 32878755 33353775 34090875 34367375 35259705 36331225 37116765 37937025 38295075 38393901 39141375 39237723 39987675 40483365 41019125 41358681 42272685 43236375 44186625 44300655 45707025 46695285 46711575 47727225 49236525 49363587 50324625 50863715 52738875 53613105 54797925 55589625 56676711 56811375 58766175 59181759 61861275 63228375 63825125 63989835 65396205 66646125 67472275 67807125 68931135 70454475 72870057 73834425 76178375 77825475 77852625 79535925 79545375 81293625 82060875 82272645 84080835 89355175 89798625 91329875 91554687 94461185 94929975 96503589 97943625 98636265 103102125 106649725 108993675 111350295 113811075 114885225 115181703 117424125 117713169 121450095 123057375 129709125 132245659 132559875 132901965 137121075 140134725 147709575 150973875 152591145 158216625 160839315 164393775 166768875 170030133 176298525 181656125 185583825 189685125 191475375 191969505 196188615 199938375 202416825 206793405 211363425 218610171 221503275 228535125 233476425 233557875 238636125 246182625 246817935 254318575 268065525 273989625 274664061 283383555 289510767 293830875 295908795 309306375 319949175 326981025 337361375 344655675 345545109 352272375 364350285 369172125 389127375 396736977 397679625 411363225 420404175 446775875 457773435 472305925 474649875 482517945 493181325 510090399 533248625 544968375 556751475 569055375 574426125 575908515 588565845 607250475 661228295 664509825 685605375 700673625 738547875 762955725 804196575 821968875 823992183 850150665 881492625 927919125 959847525 980943075 1012084125 1033967025 1056817125 1093050855 1107516375 1167382125 1190210931 1234089675 1271592875 1340327625 1373320305 1416917775 1447553835 1479543975 1530271197 1599745875 1634905125 1723278375 1727725545 1821751425 1983684885 2056816125 2102020875 2288867175 2361529625 2412589725 2465906625 2550451995 2783757375 2879542575 2942829225 3036252375 3306141475 3322549125 3570632793 3814778625 4020982875 4119960915 4250753325 4799237625 4904715375 5169835125 5465254275 5951054655 6170448375 6866601525 7084588875 7237769175 7397719875 7651355985 8638627725 9108757125 9918424425 10711898379 11444335875 12062948625 12752259975 14397712875 14714146125 16530707375 17853163965 20599804575 21253766625 27326271375 29755273275 34333007625 36188845875 38256779925 43193138625 49592122125 53559491895 63761299875 89265819825 102999022875 148776366375 191283899625 267797459475 446329099125 1338987297375
• Sum of all divisors σ(n): 3333633278976
• Sum of proper divisors (its aliquot sum) s(n): 1994645981601
• 1338987297375 is an abundant number, because the sum of its proper divisors (1994645981601) is greater than itself. Its abundance is 655658684226

Bases of 1338987297375

• Binary: 10011011111000001110111001011101001011111₂
• Hexadecimal: 0x137C1DCBA5F
• Base-36: H34EGQXR

Squares and roots of 1338987297375

• 1338987297375 squared (1338987297375²) is 1792886982531606681890625
• 1338987297375 cubed (1338987297375³) is 2400652895238814866501219324099609375
• The square root of 1338987297375 is 1157146.1866916383
• The cube root of 1338987297375 is 11021.9597058921

Scales and comparisons

• 1,338,987,297,375 seconds is equal to 42,575 years, 34 weeks, 3 hours, 56 minutes, 15 seconds.
• To count from 1 to 1,338,987,297,375 would take you about one hundred six thousand, four hundred thirty-nine 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 1338987297375 cubic inches would be around 918.5 feet tall.

Recreational maths with 1338987297375

• 1338987297375 backwards is 5737927898331
• The number of decimal digits it has is: 13
• The sum of 1338987297375's digits is 72
• More coming soon!