401985212968128
401,985,212,968,128 is an even composite number composed of five prime numbers multiplied together.
401985212968128 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred seventy-eight divisors.
Prime factorization of 401985212968128:
26 × 3 × 232 × 532 × 11872
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 23 × 53 × 53 × 1187 × 1187)See below for interesting mathematical facts about the number 401985212968128 from the Numbermatics database.
Names of 401985212968128
- Cardinal: 401985212968128 can be written as Four hundred one trillion, nine hundred eighty-five billion, two hundred twelve million, nine hundred sixty-eight thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 4.01985212968128 × 1014
Factors of 401985212968128
Divisors of 401985212968128
- Number of divisors d(n): 378
-
Complete list of divisors:
1 2 3 4 6 8 12 16 23 24 32 46 48 53 64 69 92 96 106 138 159 184 192 212 276 318 368 424 529 552 636 736 848 1058 1104 1187 1219 1272 1472 1587 1696 2116 2208 2374 2438 2544 2809 3174 3392 3561 3657 4232 4416 4748 4876 5088 5618 6348 7122 7314 8427 8464 9496 9752 10176 11236 12696 14244 14628 16854 16928 18992 19504 22472 25392 27301 28037 28488 29256 33708 33856 37984 39008 44944 50784 54602 56074 56976 58512 62911 64607 67416 75968 78016 81903 84111 89888 101568 109204 112148 113952 117024 125822 129214 134832 163806 168222 179776 188733 193821 218408 224296 227904 234048 251644 258428 269664 327612 336444 377466 387642 436816 448592 503288 516856 539328 627923 655224 672888 754932 775284 873632 897184 1006576 1033712 1255846 1310448 1345776 1408969 1446953 1485961 1509864 1550568 1747264 1794368 1883769 2013152 2067424 2511692 2620896 2691552 2817938 2893906 2971922 3019728 3101136 3334283 3767538 4026304 4134848 4226907 4340859 4457883 5023384 5241792 5383104 5635876 5787812 5943844 6039456 6202272 6668566 7535076 8453814 8681718 8915766 10002849 10046768 11271752 11575624 11887688 12078912 12404544 13337132 15070152 16907628 17363436 17831532 20005698 20093536 22543504 23151248 23775376 26674264 30140304 32406287 33279919 33815256 34726872 35663064 40011396 40187072 45087008 46302496 47550752 53348528 60280608 64812574 66559838 67630512 69453744 71326128 74675357 76688509 80022792 90174016 92604992 95101504 97218861 99839757 106697056 120561216 129625148 133119676 135261024 138907488 142652256 149350714 153377018 160045584 194437722 199679514 213394112 224026071 230065527 259250296 266239352 270522048 277814976 285304512 298701428 306754036 320091168 388875444 399359028 448052142 460131054 518500592 532478704 597402856 613508072 640182336 745344601 777750888 798718056 896104284 920262108 1037001184 1064957408 1194805712 1227016144 1490689202 1555501776 1597436112 1717533211 1763835707 1792208568 1840524216 2074002368 2129914816 2236033803 2389611424 2454032288 2981378404 3111003552 3194872224 3435066422 3527671414 3584417136 3681048432 3957793921 4472067606 4779222848 4908064576 5152599633 5291507121 5962756808 6222007104 6389744448 6870132844 7055342828 7168834272 7362096864 7915587842 8944135212 10305199266 10583014242 11873381763 11925513616 13740265688 14110685656 14337668544 14724193728 15831175684 17888270424 20610398532 21166028484 23746763526 23851027232 27480531376 28221371312 31662351368 35776540848 39503263853 41220797064 42332056968 47493527052 47702054464 54961062752 56442742624 63324702736 71553081696 79006527706 82441594128 84664113936 91029260183 94987054104 109922125504 112885485248 118509791559 126649405472 143106163392 158013055412 164883188256 169328227872 182058520366 189974108208 237019583118 253298810944 273087780549 316026110824 329766376512 338656455744 364117040732 379948216416 474039166236 546175561098 632052221648 728234081464 759896432832 948078332472 1092351122196 1264104443296 1456468162928 1896156664944 2093672984209 2184702244392 2528208886592 2912936325856 3792313329888 4187345968418 4369404488784 5825872651712 6281018952627 7584626659776 8374691936836 8738808977568 12562037905254 16749383873672 17477617955136 25124075810508 33498767747344 50248151621016 66997535494688 100496303242032 133995070989376 200992606484064 401985212968128
- Sum of all divisors σ(n): 1134168703729684
- Sum of proper divisors (its aliquot sum) s(n): 732183490761556
- 401985212968128 is an abundant number, because the sum of its proper divisors (732183490761556) is greater than itself. Its abundance is 330198277793428
Bases of 401985212968128
- Binary: 10110110110011010011110011101001011101100110000002
- Hexadecimal: 0x16D9A79D2ECC0
- Base-36: 3YHPGGUMDC
Squares and roots of 401985212968128
- 401985212968128 squared (4019852129681282) is 161592111445031223583543824384
- 401985212968128 cubed (4019852129681283) is 64957639333200350427905452381782125021233152
-
The
square root of 401985212968128 is 20049568.8973136777 -
The
cube root of 401985212968128 is 73802.3219922497
Scales and comparisons
How big is 401985212968128?- 401,985,212,968,128 seconds is equal to 12,781,886 years, 18 weeks, 1 day, 13 hours, 48 minutes, 48 seconds.
-
To count from 1 to 401,985,212,968,128 would take you about thirty-one million, nine hundred fifty-four thousand, seven hundred fifteen 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 401985212968128 cubic inches would be around 6150.2 feet tall.
Recreational maths with 401985212968128
- 401985212968128 backwards is 821869212589104
- The number of decimal digits it has is: 15
- The sum of 401985212968128's digits is 66
- More coming soon!
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