42816745988069680

Names of 42816745988069680

• Cardinal: 42816745988069680 can be written as Forty-two quadrillion, eight hundred sixteen trillion, seven hundred forty-five billion, nine hundred eighty-eight million, sixty-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.281674598806968 × 10¹⁶

Factors of 42816745988069680

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 79

Divisors of 42816745988069680

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 40 44 55 61 80 88 110 121 122 176 220 242 244 305 440 484 488 605 610 671 880 968 976 1210 1220 1331 1342 1936 2420 2440 2662 2684 3355 3721 4840 4880 5324 5368 6655 6710 7381 7442 9680 10648 10736 13310 13420 14641 14762 14884 18605 21296 26620 26840 29282 29524 29768 36905 37210 40931 53240 53680 58564 59048 59536 73205 73810 74420 81191 81862 106480 117128 118096 146410 147620 148840 161051 162382 163724 204655 226981 234256 292820 295240 297680 322102 324764 327448 405955 409310 450241 453962 585640 590480 644204 649528 654896 805255 811910 818620 893101 900482 907924 1134905 1171280 1288408 1299056 1610510 1623820 1637240 1771561 1786202 1800964 1815848 2251205 2269810 2496791 2576816 3221020 3247640 3274480 3543122 3572404 3601928 3631696 4465505 4502410 4539620 4952651 4993582 6442040 6495280 7086244 7144808 7203856 8857805 8931010 9004820 9079240 9824111 9905302 9987164 12483955 12884080 14172488 14289616 17715610 17862020 18009640 18158480 19487171 19648222 19810604 19974328 24763255 24967910 27464701 28344976 35431220 35724040 36019280 38974342 39296444 39621208 39948656 49120555 49526510 49935820 54479161 54929402 70862440 71448080 77948684 78592888 79242416 97435855 98241110 99053020 99871640 108065221 108958322 109858804 137323505 141724880 155897368 157185776 194871710 196482220 198106040 199743280 214358881 216130442 217916644 219717608 272395805 274647010 302111711 311794736 389743420 392964440 396212080 428717762 432260884 435833288 439435216 540326105 544791610 549294020 599270771 604223422 779486840 785928880 857435524 864521768 871666576 1071794405 1080652210 1089583220 1098588040 1188717431 1198541542 1208446844 1510558555 1558973680 1714871048 1729043536 2143588810 2161304420 2179166440 2197176080 2357947691 2377434862 2397083084 2416893688 2996353855 3021117110 3323228821 3429742096 4287177620 4322608840 4358332880 4715895382 4754869724 4794166168 4833787376 5943587155 5992707710 6042234220 6591978481 6646457642 8574355240 8645217680 9431790764 9509739448 9588332336 11789738455 11887174310 11985415420 12084468440 13075891741 13183956962 13292915284 16616144105 17148710480 18863581528 19019478896 23579476910 23774348620 23970830840 24168936880 26151783482 26367913924 26585830568 32959892405 33232288210 36555517031 37727163056 47158953820 47548697240 47941661680 52303566964 52735827848 53171661136 65379458705 65919784810 66464576420 72511763291 73111034062 94317907640 95097394480 104607133928 105471655696 130758917410 131839569620 132929152840 143834809151 145023526582 146222068124 182777585155 188635815280 209214267856 261517834820 263679139240 265858305680 287669618302 290047053164 292444136248 362558816455 365555170310 402110687341 523035669640 527358278480 575339236604 580094106328 584888272496 719174045755 725117632910 731110340620 797629396201 804221374682 1046071339280 1150678473208 1160188212656 1438348091510 1450235265820 1462220681240 1595258792402 1608442749364 2010553436705 2301356946416 2876696183020 2900470531640 2924441362480 3190517584804 3216885498728 3988146981005 4021106873410 4423217560751 5753392366040 5800941063280 6381035169608 6433770997456 7976293962010 8042213746820 8773923358211 8846435121502 11506784732080 12762070339216 15952587924020 16084427493640 17547846716422 17692870243004 22116087803755 31905175848040 32168854987280 35095693432844 35385740486008 43869616791055 44232175607510 48655393168261 63810351696080 70191386865688 70771480972016 87739233582110 88464351215020 97310786336522 140382773731376 175478467164220 176928702430040 194621572673044 243276965841305 350956934328440 353857404860080 389243145346088 486553931682610 535209324850871 701913868656880 778486290692176 973107863365220 1070418649701742 1946215726730440 2140837299403484 2676046624254355 3892431453460880 4281674598806968 5352093248508710 8563349197613936 10704186497017420 21408372994034840 42816745988069680
• Sum of all divisors σ(n): 111328883617335840
• Sum of proper divisors (its aliquot sum) s(n): 68512137629266160
• 42816745988069680 is an abundant number, because the sum of its proper divisors (68512137629266160) is greater than itself. Its abundance is 25695391641196480

Bases of 42816745988069680

• Binary: 10011000000111011001101010000111000011101001100100110000₂
• Hexadecimal: 0x981D9A870E9930
• Base-36: BPL9PK9OBHS

Squares and roots of 42816745988069680

• 42816745988069680 squared (42816745988069680²) is 1833273737006881037864892535302400
• 42816745988069680 cubed (42816745988069680³) is 78494815924022883320389553017678609278631071232000
• The square root of 42816745988069680 is 206922077.0920050473
• The cube root of 42816745988069680 is 349841.4138367573

Scales and comparisons

• 42,816,745,988,069,680 seconds is equal to 1,361,440,081 years, 27 weeks, 3 days, 17 hours, 34 minutes, 40 seconds.
• To count from 1 to 42,816,745,988,069,680 would take you about four billion, eighty-four million, three hundred twenty thousand, two hundred forty-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 42816745988069680 cubic inches would be around 29153.5 feet tall.

Recreational maths with 42816745988069680

• 42816745988069680 backwards is 08696088954761824
• The number of decimal digits it has is: 17
• The sum of 42816745988069680's digits is 91
• More coming soon!