128673054570816

Names of 128673054570816

• Cardinal: 128673054570816 can be written as One hundred twenty-eight trillion, six hundred seventy-three billion, fifty-four million, five hundred seventy thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.28673054570816 × 10¹⁴

Factors of 128673054570816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 6096

Divisors of 128673054570816

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 48 51 54 56 63 64 68 72 84 96 102 108 112 119 126 136 144 153 168 189 192 204 216 224 238 252 272 288 289 306 336 357 378 408 432 448 459 476 504 544 576 578 612 672 714 756 816 864 867 918 952 1008 1071 1088 1156 1224 1344 1428 1512 1632 1728 1734 1836 1904 2016 2023 2142 2312 2448 2601 2856 3024 3213 3264 3468 3672 3808 4032 4046 4284 4624 4896 5202 5712 6048 6067 6069 6426 6936 7344 7616 7803 8092 8568 9248 9792 10404 11424 12096 12134 12138 12852 13872 14688 15606 16184 17136 18201 18207 18496 20808 22848 24268 24276 25704 27744 29376 31212 32368 34272 36402 36414 41616 42469 48536 48552 51408 54603 54621 55488 62424 64736 68544 72804 72828 83232 84938 97072 97104 102816 103139 109206 109242 124848 127407 129472 145608 145656 163809 166464 169876 194144 194208 205632 206278 218412 218484 249696 254814 291216 291312 309417 327618 339752 382221 388288 388416 412556 436824 436968 499392 509628 582432 582624 618834 655236 679504 721973 764442 825112 873648 873936 928251 1019256 1146663 1164864 1165248 1237668 1310472 1359008 1443946 1528884 1650224 1747296 1747872 1753363 1856502 2038512 2165919 2293326 2475336 2620944 2718016 2784753 2887892 3057768 3300448 3494592 3495744 3506726 3713004 4077024 4331838 4586652 4950672 5241888 5260089 5569506 5775784 6115536 6497757 6600896 7013452 7426008 8154048 8663676 9173304 9901344 10483776 10520178 11139012 11551568 12231072 12273541 12995514 14026904 14852016 15780267 17327352 18346608 19493271 19802688 21040356 22278024 23103136 24462144 24547082 25991028 28053808 29704032 31560534 34654704 36693216 36808489 36820623 38986542 42080712 44556048 46206272 47340801 49094164 51982056 56107616 59408064 63121068 69309408 73386432 73616978 73641246 77973084 84161424 89112096 94681602 98188328 103964112 110425467 110461869 112215232 126242136 138618816 147233956 147282492 155946168 168322848 178224192 189363204 196376656 207928224 220850934 220923738 252484272 257659423 294467912 294564984 311892336 331276401 331385607 336645696 378726408 392753312 415856448 441701868 441847476 504968544 515318846 588935824 589129968 623784672 625744313 662552802 662771214 757452816 772978269 785506624 883403736 883694952 993829203 1009937088 1030637692 1177871648 1178259936 1247569344 1251488626 1325105604 1325542428 1514905632 1545956538 1766807472 1767389904 1877232939 1987658406 2061275384 2318934807 2355743296 2356519872 2502977252 2650211208 2651084856 3029811264 3091913076 3533614944 3534779808 3754465878 3975316812 4122550768 4380210191 4637869614 5005954504 5300422416 5302169712 5631698817 6183826152 6956804421 7067229888 7069559616 7508931756 7950633624 8245101536 8760420382 9275739228 10011909008 10600844832 10604339424 10637653321 11263397634 12367652304 13140630573 13913608842 15017863512 15901267248 16490203072 16895096451 17520840764 18551478456 20023818016 21201689664 21208678848 21275306642 22526795268 24735304608 26281261146 27827217684 30035727024 31802534496 31912959963 33790192902 35041681528 37102956912 39421891719 40047636032 42550613284 45053590536 49470609216 52562522292 55654435368 60071454048 63605068992 63825919926 67580385804 70083363056 74205913824 74463573247 78843783438 85101226568 90107181072 95738879889 105125044584 111308870736 118265675157 120142908096 127651839852 135160771608 140166726112 148411827648 148927146494 157687566876 170202453136 180214362144 191477759778 210250089168 222617741472 223390719741 236531350314 255303679704 270321543216 280333452224 287216639667 297854292988 315375133752 340404906272 360428724288 382955519556 420500178336 445235482944 446781439482 473062700628 510607359408 540643086432 574433279334 595708585976 630750267504 670172159223 680809812544 765911039112 841000356672 893562878964 946125401256 1021214718816 1081286172864 1148866558668 1191417171952 1261500535008 1340344318446 1531822078224 1787125757928 1892250802512 2010516477669 2042429437632 2297733117336 2382834343904 2523001070016 2680688636892 3063644156448 3574251515856 3784501605024 4021032955338 4595466234672 4765668687808 5361377273784 6127288312896 7148503031712 7569003210048 8042065910676 9190932469344 10722754547568 14297006063424 16084131821352 18381864938688 21445509095136 32168263642704 42891018190272 64336527285408 128673054570816
• Sum of all divisors σ(n): 459316084119360
• Sum of proper divisors (its aliquot sum) s(n): 330643029548544
• 128673054570816 is an abundant number, because the sum of its proper divisors (330643029548544) is greater than itself. Its abundance is 201969974977728

Bases of 128673054570816

• Binary: 11101010000011100000111101101011011100101000000₂
• Hexadecimal: 0x750707B5B940
• Base-36: 19LZL2G9C0

Squares and roots of 128673054570816

• 128673054570816 squared (128673054570816²) is 16556754972584192309958905856
• 128673054570816 cubed (128673054570816³) is 2130408236102954943076345348591507029098496
• The square root of 128673054570816 is 11343414.5904492091
• The cube root of 128673054570816 is 50485.0204986151

Scales and comparisons

• 128,673,054,570,816 seconds is equal to 4,091,405 years, 6 weeks, 2 days, 22 hours, 33 minutes, 36 seconds.
• To count from 1 to 128,673,054,570,816 would take you about ten million, two hundred twenty-eight thousand, five hundred twelve 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 128673054570816 cubic inches would be around 4207.1 feet tall.

Recreational maths with 128673054570816

• 128673054570816 backwards is 618075450376821
• 128673054570816 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 128673054570816's digits is 63
• More coming soon!