128227148562432

Names of 128227148562432

• Cardinal: 128227148562432 can be written as One hundred twenty-eight trillion, two hundred twenty-seven billion, one hundred forty-eight million, five hundred sixty-two thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.28227148562432 × 10¹⁴

Factors of 128227148562432

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 727

Divisors of 128227148562432

• Number of divisors d(n): 608
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 41 47 48 64 82 94 96 123 128 141 164 188 191 192 246 256 282 328 376 382 384 443 492 512 564 573 656 752 764 768 886 984 1024 1128 1146 1312 1329 1504 1528 1536 1772 1927 1968 2048 2256 2292 2624 2658 3008 3056 3072 3544 3854 3936 4096 4512 4584 5248 5316 5781 6016 6112 6144 7088 7708 7831 7872 8192 8977 9024 9168 10496 10632 11562 12032 12224 12288 14176 15416 15662 15744 16384 17954 18048 18163 18336 20821 20992 21264 23124 23493 24064 24448 24576 26931 28352 30832 31324 31488 32768 35908 36096 36326 36672 41642 41984 42528 46248 46986 48128 48896 49152 53862 54489 56704 61664 62463 62648 62976 65536 71816 72192 72652 73344 83284 83968 84613 85056 92496 93972 96256 97792 98304 107724 108978 113408 123328 124926 125296 125952 131072 143632 144384 145304 146688 166568 167936 169226 170112 184992 187944 192512 195584 196608 215448 217956 226816 246656 249852 250592 251904 253839 262144 287264 288768 290608 293376 333136 335872 338452 340224 368057 369984 375888 385024 391168 393216 430896 435912 453632 493312 499704 501184 503808 507678 574528 577536 581216 586752 666272 671744 676904 680448 736114 739968 751776 770048 782336 786432 853661 861792 871824 907264 986624 999408 1002368 1007616 1015356 1104171 1149056 1155072 1162432 1173504 1332544 1343488 1353808 1360896 1472228 1479936 1503552 1540096 1564672 1707322 1723584 1743648 1814528 1973248 1998816 2004736 2015232 2030712 2208342 2298112 2310144 2324864 2347008 2560983 2665088 2686976 2707616 2721792 2944456 2959872 3007104 3080192 3129344 3414644 3447168 3469133 3487296 3629056 3946496 3976811 3997632 4009472 4030464 4061424 4416684 4596224 4620288 4649728 4694016 5121966 5330176 5373952 5415232 5443584 5888912 5919744 6014208 6160384 6258688 6829288 6894336 6938266 6974592 7258112 7892992 7953622 7995264 8018944 8060928 8122848 8833368 9192448 9240576 9299456 9388032 10243932 10407399 10660352 10747904 10830464 10887168 11777824 11839488 11930433 12028416 12320768 12517376 13658576 13788672 13876532 13949184 14516224 15785984 15907244 15990528 16037888 16121856 16245696 17666736 18384896 18481152 18598912 18776064 20487864 20814798 21320704 21660928 21774336 23555648 23678976 23860866 24056832 25034752 27317152 27577344 27753064 27898368 29032448 31571968 31814488 31981056 32075776 32243712 32491392 35333472 36769792 36962304 37197824 37552128 40975728 41629596 42641408 43321856 43548672 47111296 47357952 47721732 48113664 50069504 54634304 55154688 55506128 55796736 58064896 63143936 63628976 63962112 64151552 64982784 70666944 73539584 74395648 75104256 81951456 83259192 85282816 86643712 87097344 94222592 94715904 95443464 96227328 109268608 110309376 111012256 111593472 116129792 126287872 127257952 127924224 128303104 129965568 141333888 147079168 148791296 150208512 163049251 163902912 166518384 170565632 173287424 174194688 188445184 189431808 190886928 192454656 218537216 220618752 222024512 223186944 252575744 254515904 255848448 256606208 259931136 282667776 294158336 297582592 326098502 327805824 333036768 341131264 346574848 348389376 376890368 378863616 381773856 384909312 437074432 441237504 444049024 446373888 489147753 505151488 509031808 511696896 513212416 519862272 565335552 588316672 595165184 652197004 655611648 666073536 682262528 693149696 753780736 757727232 763547712 769818624 874148864 882475008 888098048 892747776 978295506 1018063616 1023393792 1026424832 1039724544 1130671104 1176633344 1190330368 1304394008 1311223296 1332147072 1364525056 1386299392 1507561472 1515454464 1527095424 1539637248 1748297728 1764950016 1776196096 1785495552 1956591012 2036127232 2046787584 2052849664 2079449088 2261342208 2353266688 2380660736 2608788016 2622446592 2664294144 2729050112 2772598784 3015122944 3054190848 3079274496 3496595456 3529900032 3552392192 3570991104 3913182024 4072254464 4093575168 4158898176 4522684416 4761321472 5217576032 5244893184 5328588288 5458100224 5545197568 6030245888 6108381696 6158548992 6993190912 7059800064 7104784384 7141982208 7826364048 8144508928 8187150336 8317796352 9045368832 10435152064 10489786368 10657176576 11090395136 12060491776 12216763392 13986381824 14209568768 14283964416 15652728096 16289017856 16374300672 16635592704 18090737664 20870304128 20979572736 21314353152 22180790272 24120983552 24433526784 27972763648 28419137536 31305456192 32578035712 33271185408 36181475328 41740608256 41959145472 42628706304 48241967104 48867053568 55945527296 56838275072 62610912384 65156071424 66542370816 72362950656 83481216512 83918290944 85257412608 96483934208 97734107136 111891054592 113676550144 125221824768 130312142848 144725901312 166962433024 167836581888 170514825216 195468214272 223782109184 227353100288 250443649536 260624285696 289451802624 333924866048 335673163776 341029650432 390936428544 454706200576 500887299072 521248571392 667849732096 671346327552 682059300864 781872857088 909412401152 1001774598144 1042497142784 1335699464192 1364118601728 1563745714176 2003549196288 2671398928384 2728237203456 3127491428352 4007098392576 5342797856768 8014196785152 10685595713536 16028393570304 21371191427072 32056787140608 42742382854144 64113574281216 128227148562432
• Sum of all divisors σ(n): 360415788171264
• Sum of proper divisors (its aliquot sum) s(n): 232188639608832
• 128227148562432 is an abundant number, because the sum of its proper divisors (232188639608832) is greater than itself. Its abundance is 103961491046400

Bases of 128227148562432

• Binary: 11101001001111100110101101001000000000000000000₂
• Hexadecimal: 0x749F35A40000
• Base-36: 19GAQLIZ9C

Squares and roots of 128227148562432

• 128227148562432 squared (128227148562432²) is 16442201628452006924201754624
• 128227148562432 cubed (128227148562432³) is 2108336630904976849060162330423973608685568
• The square root of 128227148562432 is 11323742.6923447887
• The cube root of 128227148562432 is 50426.6357595093

Scales and comparisons

• 128,227,148,562,432 seconds is equal to 4,077,226 years, 35 weeks, 6 days, 18 hours, 27 minutes, 12 seconds.
• To count from 1 to 128,227,148,562,432 would take you about ten million, one hundred ninety-three thousand and sixty-six 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 128227148562432 cubic inches would be around 4202.2 feet tall.

Recreational maths with 128227148562432

• 128227148562432 backwards is 234265841722821
• The number of decimal digits it has is: 15
• The sum of 128227148562432's digits is 57
• More coming soon!