42069862121472

Names of 42069862121472

• Cardinal: 42069862121472 can be written as Forty-two trillion, sixty-nine billion, eight hundred sixty-two million, one hundred twenty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.2069862121472 × 10¹³

Factors of 42069862121472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 81

Divisors of 42069862121472

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 53 54 64 69 72 92 96 106 108 128 138 144 159 184 192 207 212 216 256 276 288 318 368 384 414 424 432 477 512 529 552 576 621 636 736 768 828 848 864 954 1024 1058 1104 1152 1219 1242 1272 1431 1472 1536 1587 1656 1696 1728 1908 2048 2116 2208 2304 2438 2484 2544 2809 2862 2944 3072 3174 3312 3392 3456 3657 3816 4096 4232 4416 4608 4761 4876 4968 5088 5618 5724 5888 6144 6348 6624 6784 6912 7314 7632 8192 8427 8464 8832 9216 9522 9752 9936 10176 10971 11236 11448 11776 12288 12696 13248 13568 13824 14283 14628 15264 16384 16854 16928 17664 18432 19044 19504 19872 20352 21942 22472 22896 23552 24576 25281 25392 26496 27136 27648 28037 28566 29256 30528 32768 32913 33708 33856 35328 36864 38088 39008 39744 40704 43884 44944 45792 47104 49152 50562 50784 52992 54272 55296 56074 57132 58512 61056 64607 65536 65826 67416 67712 70656 73728 75843 76176 78016 79488 81408 84111 87768 89888 91584 94208 98304 101124 101568 105984 108544 110592 112148 114264 117024 122112 129214 131072 131652 134832 135424 141312 147456 151686 152352 156032 158976 162816 168222 175536 179776 183168 188416 193821 196608 202248 203136 211968 217088 221184 224296 228528 234048 244224 252333 258428 262144 263304 269664 270848 282624 294912 303372 304704 312064 317952 325632 336444 351072 359552 366336 376832 387642 393216 404496 406272 423936 434176 442368 448592 457056 468096 488448 504666 516856 524288 526608 539328 541696 565248 581463 589824 606744 609408 624128 635904 651264 672888 702144 719104 732672 753664 756999 775284 786432 808992 812544 847872 868352 884736 897184 914112 936192 976896 1009332 1033712 1048576 1053216 1078656 1083392 1130496 1162926 1179648 1213488 1218816 1248256 1271808 1302528 1345776 1404288 1438208 1465344 1485961 1507328 1513998 1550568 1572864 1617984 1625088 1695744 1736704 1744389 1769472 1794368 1828224 1872384 1953792 2018664 2067424 2106432 2157312 2166784 2260992 2325852 2359296 2426976 2437632 2496512 2543616 2605056 2691552 2808576 2876416 2930688 2971922 3014656 3027996 3101136 3145728 3235968 3250176 3391488 3473408 3488778 3538944 3588736 3656448 3744768 3907584 4037328 4134848 4212864 4314624 4333568 4457883 4521984 4651704 4718592 4853952 4875264 4993024 5087232 5210112 5383104 5617152 5752832 5861376 5943844 6029312 6055992 6202272 6471936 6500352 6782976 6946816 6977556 7077888 7177472 7312896 7489536 7815168 8074656 8269696 8425728 8629248 8667136 8915766 9043968 9303408 9437184 9707904 9750528 9986048 10174464 10420224 10766208 11234304 11505664 11722752 11887688 12058624 12111984 12404544 12943872 13000704 13373649 13565952 13893632 13955112 14155776 14354944 14625792 14979072 15630336 16149312 16539392 16851456 17258496 17334272 17831532 18087936 18606816 19415808 19501056 19972096 20348928 20840448 21532416 22468608 23011328 23445504 23775376 24117248 24223968 24809088 25887744 26001408 26747298 27131904 27787264 27910224 28311552 28709888 29251584 29958144 31260672 32298624 33078784 33702912 34516992 34668544 35663064 36175872 37213632 38831616 39002112 39944192 40120947 40697856 41680896 43064832 44937216 46022656 46891008 47550752 48447936 49618176 51775488 52002816 53494596 54263808 55574528 55820448 57419776 58503168 59916288 62521344 64597248 66157568 67405824 69033984 69337088 71326128 72351744 74427264 77663232 78004224 79888384 80241894 81395712 83361792 86129664 89874432 92045312 93782016 95101504 96895872 99236352 103550976 104005632 106989192 108527616 111640896 114839552 117006336 119832576 125042688 129194496 132315136 134811648 138067968 138674176 142652256 148854528 155326464 156008448 159776768 160483788 162791424 166723584 172259328 179748864 184090624 187564032 190203008 193791744 198472704 207101952 208011264 213978384 217055232 223281792 229679104 234012672 239665152 250085376 258388992 264630272 269623296 276135936 277348352 285304512 297709056 310652928 312016896 319553536 320967576 325582848 344518656 359497728 368181248 375128064 380406016 387583488 396945408 414203904 416022528 427956768 446563584 459358208 468025344 479330304 500170752 516777984 529260544 539246592 552271872 554696704 570609024 595418112 621305856 624033792 639107072 641935152 651165696 689037312 718995456 736362496 750256128 760812032 775166976 793890816 828407808 832045056 855913536 893127168 918716416 936050688 958660608 1033555968 1058521088 1078493184 1104543744 1141218048 1190836224 1242611712 1248067584 1278214144 1283870304 1378074624 1437990912 1472724992 1500512256 1521624064 1550333952 1587781632 1656815616 1664090112 1711827072 1786254336 1837432832 1872101376 1917321216 2067111936 2117042176 2156986368 2209087488 2282436096 2381672448 2485223424 2496135168 2567740608 2756149248 2875981824 2945449984 3043248128 3100667904 3175563264 3313631232 3423654144 3572508672 3674865664 3744202752 3834642432 4134223872 4234084352 4313972736 4418174976 4564872192 4763344896 4970446848 4992270336 5135481216 5512298496 5751963648 6086496256 6201335808 6351126528 6627262464 6847308288 7145017344 7349731328 7488405504 8268447744 8468168704 8627945472 8836349952 9129744384 9526689792 9940893696 10270962432 11024596992 11503927296 12172992512 12402671616 12702253056 13254524928 13694616576 14290034688 14699462656 14976811008 16536895488 16936337408 17255890944 18259488768 19053379584 19881787392 20541924864 22049193984 24345985024 24805343232 25404506112 26509049856 27389233152 28580069376 29398925312 33073790976 33872674816 34511781888 36518977536 38106759168 39763574784 41083849728 44098387968 48691970048 49610686464 50809012224 54778466304 57160138752 66147581952 67745349632 73037955072 76213518336 79527149568 82167699456 88196775936 97383940096 99221372928 101618024448 109556932608 114320277504 132295163904 146075910144 152427036672 164335398912 194767880192 198442745856 203236048896 219113865216 228640555008 264590327808 292151820288 304854073344 328670797824 389535760384 396885491712 438227730432 457281110016 584303640576 609708146688 657341595648 779071520768 793770983424 876455460864 914562220032 1168607281152 1314683191296 1558143041536 1752910921728 1829124440064 2337214562304 2629366382592 3505821843456 4674429124608 5258732765184 7011643686912 10517465530368 14023287373824 21034931060736 42069862121472
• Sum of all divisors σ(n): 132811650083560
• Sum of proper divisors (its aliquot sum) s(n): 90741787962088
• 42069862121472 is an abundant number, because the sum of its proper divisors (90741787962088) is greater than itself. Its abundance is 48671925840616

Bases of 42069862121472

• Binary: 1001100100001100100111001100000000000000000000₂
• Hexadecimal: 0x264327300000
• Base-36: EWUMLP1C0

Squares and roots of 42069862121472

• 42069862121472 squared (42069862121472²) is 1769873298919664568483446784
• 42069862121472 cubed (42069862121472³) is 74458325658025086848757649950045055746048
• The square root of 42069862121472 is 6486128.4385580895
• The cube root of 42069862121472 is 34779.5289943547

Scales and comparisons

• 42,069,862,121,472 seconds is equal to 1,337,691 years, 25 weeks, 1 day, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 42,069,862,121,472 would take you about three million, three hundred forty-four thousand, two hundred twenty-eight 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 42069862121472 cubic inches would be around 2898.3 feet tall.

Recreational maths with 42069862121472

• 42069862121472 backwards is 27412126896024
• 42069862121472 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42069862121472's digits is 54
• More coming soon!