128072911537728
128,072,911,537,728 is an even composite number composed of five prime numbers multiplied together.
What does the number 128072911537728 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 448 divisors.
128072911537728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 128072911537728:
26 × 33 × 61 × 89 × 2393
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 61 × 89 × 239 × 239 × 239)See below for interesting mathematical facts about the number 128072911537728 from the Numbermatics database.
Names of 128072911537728
- Cardinal: 128072911537728 can be written as One hundred twenty-eight trillion, seventy-two billion, nine hundred eleven million, five hundred thirty-seven thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.28072911537728 × 1014
Factors of 128072911537728
Divisors of 128072911537728
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 61 64 72 89 96 108 122 144 178 183 192 216 239 244 267 288 356 366 432 478 488 534 549 576 712 717 732 801 864 956 976 1068 1098 1424 1434 1464 1602 1647 1728 1912 1952 2136 2151 2196 2403 2848 2868 2928 3204 3294 3824 3904 4272 4302 4392 4806 5429 5696 5736 5856 6408 6453 6588 7648 8544 8604 8784 9612 10858 11472 11712 12816 12906 13176 14579 15296 16287 17088 17208 17568 19224 21271 21716 22944 25632 25812 26352 29158 32574 34416 35136 38448 42542 43432 43737 45888 48861 51264 51624 52704 57121 58316 63813 65148 68832 76896 85084 86864 87474 97722 103248 105408 114242 116632 127626 130296 131211 137664 146583 153792 170168 171363 173728 174948 191439 195444 206496 228484 233264 255252 260592 262422 293166 340336 342726 347456 349896 382878 390888 393633 412992 456968 466528 510504 514089 521184 524844 574317 586332 680672 685452 699792 765756 781776 787266 913936 933056 1021008 1028178 1042368 1049688 1148634 1172664 1297531 1361344 1370904 1399584 1531512 1542267 1563552 1574532 1827872 2042016 2056356 2099376 2297268 2345328 2595062 2741808 2799168 3063024 3084534 3127104 3149064 3484381 3655744 3892593 4084032 4112712 4198752 4594536 4690656 5083769 5190124 5483616 6126048 6169068 6298128 6968762 7785186 8225424 8397504 9189072 9381312 10167538 10380248 10453143 10967232 11677779 12252096 12338136 12596256 13651919 13937524 15251307 15570372 16450848 18378144 20335076 20760496 20906286 23355558 24676272 25192512 27303838 27875048 30502614 31140744 31359429 32901696 35033337 36756288 40670152 40955757 41520992 41812572 45753921 46711116 49352544 54607676 55750096 61005228 62281488 62718858 70066674 81340304 81911514 83041984 83625144 91507842 93422232 94078287 98705088 109215352 111500192 122010456 122867271 124562976 125437716 137261763 140133348 162680608 163823028 167250288 183015684 186844464 188156574 218430704 223000384 244020912 245734542 249125952 250875432 274523526 280266696 310109909 325361216 327646056 334500576 366031368 368601813 373688928 376313148 436861408 488041824 491469084 501750864 549047052 560533392 620219818 655292112 669001152 732062736 737203626 747377856 752626296 832767059 873722816 930329727 976083648 982938168 1003501728 1098094104 1121066784 1215020791 1240439636 1310584224 1464125472 1474407252 1505252592 1665534118 1860659454 1965876336 2007003456 2196188208 2242133568 2430041582 2480879272 2498301177 2621168448 2790989181 2928250944 2948814504 3010505184 3331068236 3645062373 3721318908 3931752672 4392376416 4860083164 4961758544 4996602354 5581978362 5897629008 6021010368 6662136472 7290124746 7442637816 7494903531 7863505344 8372967543 8784752832 9720166328 9923517088 9993204708 10935187119 11163956724 11795258016 13324272944 14580249492 14885275632 14989807062 16745935086 19440332656 19847034176 19986409416 21870374238 22327913448 22484710593 23590516032 26648545888 29160498984 29770551264 29979614124 32805561357 33491870172 38880665312 39972818832 43740748476 44655826896 44969421186 53297091776 58320997968 59541102528 59959228248 65611122714 66983740344 74116268251 77761330624 79945637664 87481496952 89311653792 89938842372 116641995936 119918456496 131222245428 133967480688 148232536502 159891275328 174962993904 178623307584 179877684744 222348804753 233283991872 239836912992 262444490856 267934961376 296465073004 349925987808 359755369488 444697609506 479673825984 524888981712 535869922752 592930146008 667046414259 699851975616 719510738976 889395219012 1049777963424 1185860292016 1334092828518 1439021477952 1778790438024 2001139242777 2099555926848 2371720584032 2668185657036 3557580876048 4002278485554 4743441168064 5336371314072 7115161752096 8004556971108 10672742628144 14230323504192 16009113942216 21345485256288 32018227884432 42690970512576 64036455768864 128072911537728
- Sum of all divisors σ(n): 388608734592000
- Sum of proper divisors (its aliquot sum) s(n): 260535823054272
- 128072911537728 is an abundant number, because the sum of its proper divisors (260535823054272) is greater than itself. Its abundance is 132462911516544
Bases of 128072911537728
- Binary: 111010001111011010011000110010111000110010000002
- Hexadecimal: 0x747B4C65C640
- Base-36: 19EBVSS9C0
Squares and roots of 128072911537728
- 128072911537728 squared (1280729115377282) is 16402670669750701861567401984
- 128072911537728 cubed (1280729115377283) is 2100737789669467325607761605414971358052352
-
The
square root of 128072911537728 is 11316930.3054197521 -
The
cube root of 128072911537728 is 50406.4092191643
Scales and comparisons
How big is 128072911537728?- 128,072,911,537,728 seconds is equal to 4,072,322 years, 22 weeks, 3 days, 28 minutes, 48 seconds.
-
To count from 1 to 128,072,911,537,728 would take you about ten million, one hundred eighty thousand, eight hundred 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 128072911537728 cubic inches would be around 4200.5 feet tall.
Recreational maths with 128072911537728
- 128072911537728 backwards is 827735119270821
- The number of decimal digits it has is: 15
- The sum of 128072911537728's digits is 63
- More coming soon!
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The information we have on file for 128072911537728 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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