3990970841687500

Names of 3990970841687500

• Cardinal: 3990970841687500 can be written as Three quadrillion, nine hundred ninety trillion, nine hundred seventy billion, eight hundred forty-one million, six hundred eighty-seven thousand, five hundred.

Scientific notation

• Scientific notation: 3.9909708416875 × 10¹⁵

Factors of 3990970841687500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1122

Divisors of 3990970841687500

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 5 10 11 17 20 22 25 34 44 50 55 68 85 100 110 125 170 187 220 250 275 289 340 374 425 500 550 578 625 748 850 935 1087 1100 1156 1250 1375 1445 1700 1870 2125 2174 2500 2750 2890 3125 3179 3740 4250 4348 4675 4913 5435 5500 5780 6250 6358 6875 7225 8500 9350 9826 10625 10870 11957 12500 12716 13750 14450 15625 15895 18479 18700 19652 21250 21740 23375 23914 24565 27175 27500 28900 31250 31790 34375 36125 36958 42500 46750 47828 49130 53125 54043 54350 59785 62500 63580 68750 72250 73916 79475 92395 93500 98260 106250 108086 108700 116875 119570 122825 135875 137500 144500 158950 171875 180625 184790 203269 212500 216172 233750 239140 245650 265625 270215 271750 298925 314143 317900 343750 361250 369580 397375 406538 461975 467500 491300 531250 540430 543500 584375 597850 614125 628286 679375 687500 722500 794750 813076 903125 923950 1016345 1062500 1080860 1168750 1181569 1195700 1228250 1256572 1351075 1358750 1494625 1570715 1589500 1806250 1847900 1986875 2032690 2309875 2337500 2363138 2456500 2702150 2717500 2921875 2989250 3070625 3141430 3396875 3455573 3612500 3973750 4065380 4515625 4619750 4726276 5081725 5340431 5404300 5843750 5907845 5978500 6141250 6282860 6755375 6793750 6911146 7473125 7853575 7947500 9031250 9239500 9934375 10163450 10680862 11549375 11687500 11815690 12282500 12997259 13510750 13587500 13822292 14946250 15353125 15707150 16984375 17277865 18062500 19868750 20086673 20326900 21361724 23098750 23631380 25408625 25994518 26702155 27021500 29539225 29892500 30706250 31414300 33776875 33968750 34555730 37365625 39267875 39737500 40173346 46197500 49671875 50817250 51989036 53404310 57746875 58744741 59078450 61412500 64986295 67553750 67937500 69111460 74731250 76765625 78535750 80346692 86389325 99343750 100433365 101634500 106808620 115493750 117489482 118156900 127043125 129972590 133510775 135107500 147696125 149462500 153531250 157071500 168884375 172778650 186828125 196339375 198687500 200866730 220953403 230987500 234978964 254086250 259945180 267021550 288734375 293723705 295392250 307062500 324931475 337768750 341473441 345557300 373656250 392678750 401733460 431946625 441906806 502166825 508172500 534043100 577468750 587447410 590784500 635215625 649862950 667553875 675537500 682946882 738480625 747312500 785357500 844421875 863893250 883813612 981696875 1004333650 1104767015 1154937500 1174894820 1270431250 1299725900 1335107750 1365893764 1468618525 1476961250 1624657375 1688843750 1707367205 1727786500 1963393750 2008667300 2159733125 2209534030 2510834125 2540862500 2670215500 2937237050 2953922500 3176078125 3249314750 3337769375 3377687500 3414734410 3692403125 3756207851 3926787500 4319466250 4419068060 4908484375 5021668250 5523835075 5805048497 5874474100 6352156250 6498629500 6675538750 6829468820 7343092625 7384806250 7512415702 8123286875 8536836025 8638932500 9816968750 10043336500 10798665625 11047670150 11610096994 12554170625 12704312500 13351077500 14686185250 14769612500 15024831404 16246573750 16688846875 17073672050 18462015625 18781039255 19633937500 21597331250 22095340300 23220193988 25108341250 27619175375 29025242485 29372370500 32493147500 33377693750 34147344100 36715463125 36924031250 37562078510 40616434375 42684180125 43194662500 50216682500 53993328125 55238350750 58050484970 62770853125 63855533467 66755387500 73430926250 73848062500 75124157020 81232868750 83444234375 85368360250 93905196275 107986656250 110476701500 116100969940 125541706250 127711066934 138095876875 145126212425 146861852500 162465737500 166888468750 170736720500 183577315625 187810392550 203082171875 213420900625 215973312500 251083412500 255422133868 276191753750 290252424850 313854265625 319277667335 333776937500 367154631250 375620785100 406164343750 426841801250 469525981375 552383507500 580504849700 627708531250 638555334670 690479384375 725631062125 734309262500 812328687500 853683602500 917886578125 939051962750 1067104503125 1255417062500 1277110669340 1380958768750 1451262124250 1596388336675 1835773156250 1878103925500 2134209006250 2347629906875 2761917537500 2902524248500 3192776673350 3452396921875 3628155310625 3671546312500 4268418012500 4695259813750 5335522515625 6385553346700 6904793843750 7256310621250 7981941683375 9390519627500 10671045031250 11738149534375 13809587687500 14512621242500 15963883366750 18140776553125 21342090062500 23476299068750 31927766733500 36281553106250 39909708416875 46952598137500 58690747671875 72563106212500 79819416833750 90703882765625 117381495343750 159638833667500 181407765531250 199548542084375 234762990687500 362815531062500 399097084168750 798194168337500 997742710421875 1995485420843750 3990970841687500
• Sum of all divisors σ(n): 10128218821202160
• Sum of proper divisors (its aliquot sum) s(n): 6137247979514660
• 3990970841687500 is an abundant number, because the sum of its proper divisors (6137247979514660) is greater than itself. Its abundance is 2146277137827160

Bases of 3990970841687500

• Binary: 1110001011011100010001001111010100111110010111001100₂
• Hexadecimal: 0xE2DC44F53E5CC
• Base-36: 13AOIOZBS24

Squares and roots of 3990970841687500

• 3990970841687500 squared (3990970841687500²) is 15927848259199832187847656250000
• 3990970841687500 cubed (3990970841687500³) is 63567577973289535931993115273086669921875000000
• The square root of 3990970841687500 is 63174131.1114565311
• The cube root of 3990970841687500 is 158620.5744180965

Scales and comparisons

• 3,990,970,841,687,500 seconds is equal to 126,900,527 years, 45 weeks, 6 days, 3 hours, 51 minutes, 40 seconds.
• To count from 1 to 3,990,970,841,687,500 would take you about three hundred eighty million, seven hundred one thousand, five hundred eighty-three 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 3990970841687500 cubic inches would be around 13218.4 feet tall.

Recreational maths with 3990970841687500

• 3990970841687500 backwards is 0057861480790993
• The number of decimal digits it has is: 16
• The sum of 3990970841687500's digits is 76
• More coming soon!