6909889609728

Names of 6909889609728

• Cardinal: 6909889609728 can be written as Six trillion, nine hundred nine billion, eight hundred eighty-nine million, six hundred nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 6.909889609728 × 10¹²

Factors of 6909889609728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 92

Divisors of 6909889609728

• Number of divisors d(n): 912
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 56 57 61 63 64 72 76 84 96 112 114 122 126 128 133 144 152 168 171 183 192 224 228 244 252 256 266 288 304 336 342 361 366 384 399 427 448 456 488 504 512 532 549 576 608 672 684 722 732 768 798 854 896 912 976 1008 1024 1064 1083 1098 1152 1159 1197 1216 1281 1344 1368 1444 1464 1536 1596 1708 1792 1824 1952 2016 2048 2128 2166 2196 2304 2318 2394 2432 2527 2562 2688 2736 2888 2928 3072 3192 3249 3416 3477 3584 3648 3843 3904 4032 4096 4256 4332 4392 4608 4636 4788 4864 5054 5124 5376 5472 5776 5856 6144 6384 6498 6832 6859 6954 7168 7296 7581 7686 7808 8064 8113 8192 8512 8664 8784 9216 9272 9576 9728 10108 10248 10431 10752 10944 11552 11712 12288 12768 12996 13664 13718 13908 14336 14592 15162 15372 15616 16128 16226 16384 17024 17328 17568 18432 18544 19152 19456 20216 20496 20577 20862 21504 21888 22021 22743 23104 23424 24339 24576 25536 25992 27328 27436 27816 28672 29184 30324 30744 31232 32256 32452 32768 34048 34656 35136 36864 37088 38304 38912 40432 40992 41154 41724 43008 43776 44042 45486 46208 46848 48013 48678 49152 51072 51984 54656 54872 55632 57344 58368 60648 61488 61731 62464 64512 64904 65536 66063 68096 69312 70272 73017 73728 74176 76608 77824 80864 81984 82308 83448 86016 87552 88084 90972 92416 93696 96026 97356 98304 102144 103968 109312 109744 111264 114688 116736 121296 122976 123462 124928 129024 129808 131072 132126 136192 138624 140544 144039 146034 147456 148352 153216 154147 155648 161728 163968 164616 166896 172032 175104 176168 181944 184832 187392 192052 194712 196608 198189 204288 207936 218624 219488 222528 229376 233472 242592 245952 246924 249856 258048 259616 262144 264252 272384 277248 281088 288078 292068 294912 296704 306432 308294 311296 323456 327936 329232 333792 344064 350208 352336 363888 369664 374784 384104 389424 393216 396378 408576 415872 418399 432117 437248 438976 445056 458752 462441 466944 485184 491904 493848 499712 516096 519232 528504 544768 554496 562176 576156 584136 589824 593408 612864 616588 622592 646912 655872 658464 667584 688128 700416 704672 727776 739328 749568 768208 778848 786432 792756 817152 831744 836798 864234 874496 877952 890112 917504 924882 933888 970368 983808 987696 999424 1032192 1038464 1057008 1089536 1108992 1124352 1152312 1168272 1179648 1186816 1225728 1233176 1245184 1255197 1293824 1311744 1316928 1335168 1376256 1387323 1400832 1409344 1455552 1478656 1499136 1536416 1557696 1585512 1634304 1663488 1673596 1728468 1748992 1755904 1780224 1835008 1849764 1867776 1940736 1967616 1975392 1998848 2064384 2076928 2114016 2179072 2217984 2248704 2304624 2336544 2359296 2373632 2451456 2466352 2490368 2510394 2587648 2623488 2633856 2670336 2752512 2774646 2801664 2818688 2911104 2928793 2957312 2998272 3072832 3115392 3171024 3268608 3326976 3347192 3456936 3497984 3511808 3560448 3699528 3735552 3765591 3881472 3935232 3950784 3997696 4128768 4153856 4228032 4358144 4435968 4497408 4609248 4673088 4747264 4902912 4932704 4980736 5020788 5175296 5246976 5267712 5340672 5505024 5549292 5603328 5637376 5822208 5857586 5914624 5996544 6145664 6230784 6342048 6537216 6653952 6694384 6913872 6995968 7023616 7120896 7399056 7471104 7531182 7762944 7870464 7901568 7995392 8257536 8307712 8456064 8716288 8786379 8871936 8994816 9218496 9346176 9494528 9805824 9865408 10041576 10350592 10493952 10535424 10681344 11098584 11206656 11274752 11644416 11715172 11829248 11993088 12291328 12461568 12684096 13074432 13307904 13388768 13827744 13991936 14047232 14241792 14798112 14942208 15062364 15525888 15740928 15803136 15990784 16515072 16615424 16912128 17432576 17572758 17743872 17989632 18436992 18692352 18989056 19611648 19730816 20083152 20701184 20987904 21070848 21362688 22197168 22413312 22549504 23288832 23430344 23658496 23986176 24582656 24923136 25368192 26148864 26359137 26615808 26777536 27655488 27983872 28094464 28483584 29596224 30124728 31051776 31481856 31606272 33230848 33824256 34865152 35145516 35487744 35979264 36873984 37384704 37978112 39223296 39461632 40166304 41402368 41975808 42141696 42725376 44394336 44826624 45099008 46577664 46860688 47316992 47972352 49165312 49846272 50736384 52297728 52718274 53231616 53555072 55310976 55967744 56188928 56967168 59192448 60249456 62103552 62963712 63212544 66461696 67648512 70291032 70975488 71958528 73747968 74769408 75956224 78446592 78923264 80332608 82804736 83951616 84283392 85450752 88788672 90198016 93155328 93721376 94633984 98330624 99692544 101472768 104595456 105436548 106463232 107110144 110621952 111935488 112377856 113934336 118384896 120498912 124207104 125927424 126425088 132923392 135297024 140582064 141950976 143917056 147495936 149538816 151912448 156893184 157846528 160665216 165609472 167903232 168566784 170901504 177577344 180396032 186310656 187442752 196661248 199385088 202945536 210873096 212926464 214220288 221243904 224755712 227868672 236769792 240997824 248414208 251854848 252850176 265846784 270594048 281164128 283901952 294991872 299077632 303824896 313786368 315693056 321330432 331218944 335806464 337133568 341803008 355154688 360792064 372621312 374885504 393322496 398770176 405891072 421746192 425852928 428440576 442487808 449511424 455737344 473539584 481995648 496828416 503709696 505700352 531693568 541188096 562328256 589983744 598155264 631386112 642660864 662437888 674267136 683606016 710309376 721584128 745242624 749771008 786644992 797540352 811782144 843492384 851705856 856881152 884975616 899022848 911474688 947079168 963991296 993656832 1007419392 1011400704 1063387136 1082376192 1124656512 1179967488 1196310528 1262772224 1285321728 1348534272 1367212032 1420618752 1443168256 1490485248 1499542016 1573289984 1595080704 1623564288 1686984768 1713762304 1769951232 1798045696 1894158336 1927982592 1987313664 2022801408 2126774272 2164752384 2249313024 2359934976 2392621056 2525544448 2570643456 2697068544 2734424064 2841237504 2886336512 2980970496 2999084032 3146579968 3190161408 3247128576 3373969536 3427524608 3539902464 3788316672 3855965184 4045602816 4329504768 4498626048 4719869952 4785242112 5051088896 5141286912 5394137088 5682475008 5772673024 5961940992 5998168064 6293159936 6380322816 6494257152 6747939072 6855049216 7079804928 7576633344 7711930368 8091205632 8659009536 8997252096 9439739904 9570484224 10102177792 10282573824 11364950016 11996336128 12586319872 12988514304 13495878144 13710098432 14159609856 15153266688 15423860736 16182411264 17318019072 17994504192 18879479808 19140968448 20204355584 20565147648 22729900032 23992672256 25977028608 26991756288 27420196864 28319219712 30306533376 30847721472 35989008384 37758959616 40408711168 41130295296 45459800064 47985344512 51954057216 53983512576 54840393728 56638439424 60613066752 61695442944 71978016768 82260590592 90919600128 95970689024 107967025152 109680787456 113276878848 121226133504 123390885888 143956033536 164521181184 181839200256 191941378048 215934050304 246781771776 287912067072 329042362368 363678400512 383882756096 431868100608 493563543552 575824134144 767765512192 863736201216 987127087104 1151648268288 1727472402432 2303296536576 3454944804864 6909889609728
• Sum of all divisors σ(n): 24475562650240
• Sum of proper divisors (its aliquot sum) s(n): 17565673040512
• 6909889609728 is an abundant number, because the sum of its proper divisors (17565673040512) is greater than itself. Its abundance is 10655783430784

Bases of 6909889609728

• Binary: 1100100100011010101100001000000000000000000₂
• Hexadecimal: 0x648D5840000
• Base-36: 2G6CXV5S0

Squares and roots of 6909889609728

• 6909889609728 squared (6909889609728²) is 47746574418626972152233984
• 6909889609728 cubed (6909889609728³) is 329923558475375237098614407905098596352
• The square root of 6909889609728 is 2628666.8883158245
• The cube root of 6909889609728 is 19046.8737481883

Scales and comparisons

• 6,909,889,609,728 seconds is equal to 219,713 years, 6 weeks, 4 hours, 28 minutes, 48 seconds.
• To count from 1 to 6,909,889,609,728 would take you about five hundred forty-nine thousand, two hundred eighty-two 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 6909889609728 cubic inches would be around 1587.2 feet tall.

Recreational maths with 6909889609728

• 6909889609728 backwards is 8279069889096
• The number of decimal digits it has is: 13
• The sum of 6909889609728's digits is 81
• More coming soon!