142294786214185472

Names of 142294786214185472

• Cardinal: 142294786214185472 can be written as One hundred forty-two quadrillion, two hundred ninety-four trillion, seven hundred eighty-six billion, two hundred fourteen million, one hundred eighty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.42294786214185472 × 10¹⁷

Factors of 142294786214185472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1103

Divisors of 142294786214185472

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 73 98 112 128 146 196 224 256 292 392 448 511 512 584 784 896 1021 1022 1168 1568 1792 2042 2044 2336 3136 3577 3584 4084 4088 4672 5329 6272 7147 7154 8168 8176 9344 10658 12544 14294 14308 16336 16352 18688 21316 25088 28588 28616 32672 32704 37303 37376 42632 50029 57176 57232 65344 65408 74533 74606 85264 100058 114352 114464 130688 130816 149066 149212 170528 200116 228704 228928 261121 261376 261632 298132 298424 341056 400232 457408 457856 521731 522242 522752 596264 596848 682112 800464 914816 915712 1042441 1043462 1044484 1192528 1193696 1364224 1600928 1829632 1831424 2084882 2086924 2088968 2385056 2387392 2728448 3201856 3652117 3659264 4169764 4173848 4177936 4770112 4774784 5440909 6403712 7297087 7304234 8339528 8347696 8355872 9540224 9549568 10881818 12807424 14594174 14608468 16679056 16695392 16711744 19080448 19099136 21763636 25614848 29188348 29216936 33358112 33390784 33423488 38086363 38160896 43527272 51079609 58376696 58433872 66716224 66781568 66846976 76098193 76172726 87054544 102159218 116753392 116867744 133432448 133563136 133693952 152196386 152345452 174109088 204318436 233506784 233735488 266604541 266864896 267126272 304392772 304690904 348218176 408636872 467013568 467470976 532687351 533209082 533729792 608785544 609381808 696436352 817273744 934027136 934941952 1064332261 1065374702 1066418164 1217571088 1218763616 1392872704 1634547488 1868054272 1869883904 2128664522 2130749404 2132836328 2435142176 2437527232 2785745408 3269094976 3728811457 3736108544 4257329044 4261498808 4265672656 4870284352 4875054464 5555168089 6538189952 7450325827 7457622914 8514658088 8522997616 8531345312 9740568704 9750108928 11110336178 13076379904 14900651654 14915245828 17029316176 17045995232 17062690624 19481137408 19500217856 22220672356 26152759808 29801303308 29830491656 34058632352 34091990464 34125381248 38886176623 38962274816 44441344712 52152280789 59602606616 59660983312 68117264704 68183980928 68250762496 77696255053 77772353246 88882689424 104304561578 119205213232 119321966624 136234529408 136367961856 136501524992 155392510106 155544706492 177765378848 208609123156 238410426464 238643933248 272203236361 272469058816 272735923712 310785020212 311089412984 355530757696 417218246312 476820852928 477287866496 543873785371 544406472722 544938117632 621570040424 622178825968 711061515392 834436492624 953641705856 954575732992 1087747570742 1088812945444 1243140080848 1244357651936 1422123030784 1668872985248 1907283411712 1909151465984 2175495141484 2177625890888 2486280161696 2488715303872 2844246061568 3337745970496 3807116497597 3814566823424 4350990282968 4355251781776 4972560323392 4977430607744 5671826618869 6675491940992 7614232995194 8701980565936 8710503563552 9945120646784 9954861215488 11343653237738 13350983881984 15228465990388 17403961131872 17421007127104 19890241293568 19909722430976 22687306475476 26701967763968 30456931980776 34807922263744 34842014254208 39702786332083 39780482587136 45374612950952 60913863961552 69615844527488 69684028508416 79405572664166 90749225901904 121827727923104 139231689054976 139368057016832 158811145328332 181498451803808 243655455846208 277919504324581 278463378109952 317622290656664 362996903607616 487310911692416 555839008649162 635244581313328 725993807215232 974621823384832 1111678017298324 1270489162626656 1451987614430464 1949243646769664 2223356034596648 2540978325253312 2903975228860928 4446712069193296 5081956650506624 8893424138386592 10163913301013248 17786848276773184 20327826602026496 35573696553546368 71147393107092736 142294786214185472
• Sum of all divisors σ(n): 335651238119212092
• Sum of proper divisors (its aliquot sum) s(n): 193356451905026620
• 142294786214185472 is an abundant number, because the sum of its proper divisors (193356451905026620) is greater than itself. Its abundance is 51061665690841148

Bases of 142294786214185472

• Binary: 111111001100010000101101010101001101011111100101000000000₂
• Hexadecimal: 0x1F9885AA9AFCA00
• Base-36: 12X3AICPF3SW

Squares and roots of 142294786214185472

• 142294786214185472 squared (142294786214185472²) is 20247806183740747850973400415862784
• 142294786214185472 cubed (142294786214185472³) is 2881157252221652319363250707961229282160790678274048
• The square root of 142294786214185472 is 377219811.5345818789
• The cube root of 142294786214185472 is 522071.1115695973

Scales and comparisons

• 142,294,786,214,185,472 seconds is equal to 4,524,534,054 years, 48 weeks, 5 days, 12 hours, 24 minutes, 32 seconds.
• To count from 1 to 142,294,786,214,185,472 would take you about thirteen billion, five hundred seventy-three million, six hundred two thousand, one hundred sixty-four 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 142294786214185472 cubic inches would be around 43505.9 feet tall.

Recreational maths with 142294786214185472

• 142294786214185472 backwards is 274581412687492241
• The number of decimal digits it has is: 18
• The sum of 142294786214185472's digits is 77
• More coming soon!