42872931858432

Names of 42872931858432

• Cardinal: 42872931858432 can be written as Forty-two trillion, eight hundred seventy-two billion, nine hundred thirty-one million, eight hundred fifty-eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 4.2872931858432 × 10¹³

Factors of 42872931858432

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1007

Divisors of 42872931858432

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 23 24 26 32 39 46 48 52 64 69 78 89 92 96 104 128 138 156 169 178 184 192 208 256 267 276 299 312 338 356 368 384 416 507 512 529 534 552 598 624 676 712 736 768 832 877 897 1014 1024 1058 1068 1104 1157 1196 1248 1352 1424 1472 1536 1587 1664 1754 1794 2028 2047 2048 2116 2136 2208 2314 2392 2496 2631 2704 2848 2944 3072 3174 3328 3471 3508 3588 3887 4056 4094 4232 4272 4416 4628 4784 4992 5262 5408 5696 5888 6141 6144 6348 6656 6877 6942 7016 7176 7774 8112 8188 8464 8544 8832 9256 9568 9984 10524 10816 11392 11401 11661 11776 12282 12696 13312 13754 13884 14032 14352 15041 15548 16224 16376 16928 17088 17664 18512 19136 19968 20171 20631 21048 21632 22784 22802 23322 23552 24564 25392 26611 26624 27508 27768 28064 28704 30082 31096 32448 32752 33856 34176 34203 35328 37024 38272 39936 40342 41262 42096 43264 45123 45568 45604 46644 47081 47104 49128 50784 53222 55016 55536 56128 57408 60164 60513 62192 64896 65504 67712 68352 68406 70656 74048 76544 78053 79833 79872 80684 82524 84192 86528 89401 90246 91136 91208 93288 94162 98256 101568 106444 110032 111072 112256 114816 120328 121026 124384 129792 131008 135424 136704 136812 141243 141312 148096 148213 153088 156106 159666 161368 165048 168384 173056 178802 180492 182272 182416 186576 188324 196512 203136 212888 220064 222144 224512 229632 234159 240656 242052 248768 259584 262016 262223 268203 270848 273408 273624 282486 296192 296426 306176 312212 319332 322736 330096 336768 345943 346112 357604 360984 364832 373152 376648 393024 406272 425776 440128 444288 444639 449024 459264 463933 468318 481312 484104 497536 519168 524032 524446 536406 541696 546816 547248 564972 592384 592852 612053 612352 624424 638664 645472 660192 673536 691886 715208 721968 729664 746304 753296 786048 786669 812544 851552 880256 888576 889278 898048 918528 927866 936636 962624 968208 995072 1014689 1037829 1038336 1048064 1048892 1072812 1083392 1094496 1129944 1184768 1185704 1224106 1248848 1277328 1290944 1320384 1347072 1383772 1391799 1430416 1443936 1459328 1492608 1506592 1572096 1573338 1625088 1703104 1760512 1777152 1778556 1795219 1796096 1836159 1837056 1855732 1873272 1925248 1936416 1990144 2029378 2075658 2096128 2097784 2145624 2188992 2259888 2369536 2371408 2448212 2497696 2554656 2581888 2640768 2694144 2767544 2783598 2860832 2887872 2918656 2985216 3013184 3044067 3144192 3146676 3250176 3406208 3408899 3521024 3554304 3557112 3590438 3672318 3711464 3746544 3850496 3872832 3980288 4058756 4151316 4192256 4195568 4291248 4377984 4519776 4742816 4896424 4995392 5109312 5163776 5281536 5385657 5388288 5535088 5567196 5721664 5775744 5837312 5970432 6026368 6031129 6088134 6288384 6293352 6812416 6817798 7042048 7108608 7114224 7180876 7344636 7422928 7493088 7700992 7745664 7956689 7960576 8117512 8302632 8391136 8582496 8755968 9039552 9485632 9792848 9990784 10218624 10226697 10327552 10563072 10771314 11070176 11134392 11443328 11551488 11674624 11940864 12052736 12062258 12176268 12576768 12586704 13190957 13624832 13635596 14084096 14228448 14361752 14689272 14845856 14986176 15401984 15491328 15913378 16235024 16605264 16782272 17164992 17511936 18079104 18093387 18971264 19585696 19981568 20437248 20453394 20655104 21126144 21542628 22140352 22268784 22886656 23102976 23337847 23349248 23870067 23881728 24105472 24124516 24352536 25173408 26381914 27249664 27271192 28456896 28723504 29378544 29691712 29972352 30803968 30982656 31826756 32470048 33210528 33564544 34329984 35023872 36158208 36186774 37942528 39171392 39572871 39963136 40874496 40906788 41290037 41310208 42252288 43085256 44280704 44537568 45773312 46205952 46675694 47740134 48210944 48249032 48705072 50346816 52763828 54499328 54542384 56913792 57447008 58757088 59383424 59944704 61965312 63653512 64940096 66421056 67129088 68659968 70013541 70047744 72316416 72373548 75885056 78342784 78404677 79145742 79926272 81748992 81813576 82580074 86170512 88561408 89075136 91546624 92411904 93351388 95480268 96421888 96498064 97410144 100693632 105527656 109084768 113827584 114894016 117514176 118766848 119889408 123870111 123930624 127307024 129880192 132842112 134258176 137319936 140027082 144632832 144747096 151770112 156685568 156809354 158291484 159852544 163497984 163627152 165160148 172341024 177122816 178150272 183093248 186702776 190960536 192996128 194820288 201387264 211055312 218169536 227655168 229788032 235028352 235214031 237533696 239778816 247740222 254614048 259760384 265684224 268516352 274639872 280054164 289265664 289494192 303392011 303540224 313371136 313618708 316582968 327254304 330320296 344682048 354245632 356300544 373405552 381921072 385992256 389640576 402774528 422110624 436339072 455310336 459576064 470056704 470428062 475067392 479557632 495480444 509228096 519520768 531368448 536770481 537032704 549279744 560108328 578988384 606784022 626742272 627237416 633165936 654508608 660640592 689364096 708491264 712601088 746811104 763842144 771984512 779281152 805549056 844221248 872678144 910176033 910620672 919152128 940113408 940856124 950134784 990960888 1018456192 1039041536 1062736896 1073540962 1120216656 1157976768 1213568044 1253484544 1254474832 1266331872 1309017216 1321281184 1378728192 1425202176 1493622208 1527684288 1543969024 1558562304 1610311443 1611098112 1688442496 1745356288 1820352066 1838304256 1880226816 1881712248 1981921776 2036912384 2078083072 2125473792 2147081924 2240433312 2315953536 2427136088 2508949664 2532663744 2618034432 2642562368 2757456384 2850404352 2987244416 3055368576 3087938048 3117124608 3220622886 3376884992 3490712576 3640704132 3676608512 3760453632 3763424496 3963843552 4073824768 4294163848 4480866624 4631907072 4854272176 5017899328 5065327488 5236068864 5285124736 5514912768 5974488832 6110737152 6175876096 6234249216 6441245772 6753769984 6978016253 6981425152 7281408264 7526848992 7927687104 8147649536 8588327696 8961733248 9263814144 9708544352 10035798656 10130654976 10472137728 10570249472 11029825536 11948977664 12221474304 12351752192 12882491544 13507539968 13956032506 14562816528 15053697984 15855374208 16295299072 17176655392 17923466496 18527628288 19417088704 20071597312 20261309952 20934048759 20944275456 21140498944 23897955328 24442948608 25764983088 27015079936 27912065012 29125633056 30107395968 31710748416 34353310784 35846932992 37055256576 38834177408 40143194624 40522619904 41868097518 42280997888 47795910656 48885897216 51529966176 55824130024 58251266112 60214791936 63421496832 68706621568 71693865984 77668354816 80286389248 81045239808 83736195036 84561995776 103059932352 111648260048 116502532224 120429583872 126842993664 137413243136 143387731968 155336709632 160572778496 167472390072 206119864704 223296520096 233005064448 240859167744 253685987328 274826486272 310673419264 334944780144 412239729408 446593040192 466010128896 481718335488 549652972544 621346838528 669889560288 824479458816 893186080384 932020257792 1099305945088 1339779120576 1648958917632 1786372160768 1864040515584 2679558241152 3297917835264 3572744321536 5359116482304 7145488643072 10718232964608 14290977286144 21436465929216 42872931858432
• Sum of all divisors σ(n): 130986682772400
• Sum of proper divisors (its aliquot sum) s(n): 88113750913968
• 42872931858432 is an abundant number, because the sum of its proper divisors (88113750913968) is greater than itself. Its abundance is 45240819055536

Bases of 42872931858432

• Binary: 1001101111111000100001110111111011100000000000₂
• Hexadecimal: 0x26FE21DFB800
• Base-36: F73JWOK5C

Squares and roots of 42872931858432

• 42872931858432 squared (42872931858432²) is 1838088286137753545289498624
• 42872931858432 cubed (42872931858432³) is 78804233841365967888006100921301826797568
• The square root of 42872931858432 is 6547742.5009259489
• The cube root of 42872931858432 is 34999.4372313409

Scales and comparisons

• 42,872,931,858,432 seconds is equal to 1,363,226 years, 32 weeks, 1 day, 2 hours, 27 minutes, 12 seconds.
• To count from 1 to 42,872,931,858,432 would take you about three million, four hundred eight thousand and sixty-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 42872931858432 cubic inches would be around 2916.6 feet tall.

Recreational maths with 42872931858432

• 42872931858432 backwards is 23485813927824
• The number of decimal digits it has is: 14
• The sum of 42872931858432's digits is 66
• More coming soon!