40705317421398

Names of 40705317421398

• Cardinal: 40705317421398 can be written as Forty trillion, seven hundred five billion, three hundred seventeen million, four hundred twenty-one thousand, three hundred ninety-eight.

Scientific notation

• Scientific notation: 4.0705317421398 × 10¹³

Factors of 40705317421398

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1600

Divisors of 40705317421398

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 23 38 42 46 47 49 57 63 69 94 98 114 126 133 138 141 147 161 171 207 266 282 294 322 329 342 399 414 423 437 441 483 658 798 846 874 882 893 931 966 987 1081 1127 1197 1311 1449 1499 1786 1862 1974 2162 2254 2303 2394 2622 2679 2793 2898 2961 2998 3059 3243 3381 3933 4497 4606 5358 5586 5922 6118 6251 6486 6762 6909 7567 7866 8037 8379 8994 9177 9729 10143 10493 12502 13491 13818 15134 16074 16758 18354 18753 19458 20286 20539 20727 20986 21413 22701 26982 27531 28481 31479 34477 37506 41078 41454 42826 43757 45402 52969 55062 56259 56962 61617 62958 64239 68103 68954 70453 73451 85443 87514 94437 103431 105938 112518 123234 128478 131271 136206 140906 143773 146902 158907 170886 184851 188874 192717 199367 206862 211359 220353 241339 256329 262542 287546 310293 317814 369702 385434 393813 398734 422718 431319 440706 476721 482678 493171 512658 598101 620586 634077 655063 661059 724017 787626 862638 953442 986342 1006411 1196202 1268154 1293957 1310126 1322118 1338607 1395569 1448034 1479513 1620419 1689373 1794303 1965189 2012822 2172051 2247001 2587914 2677214 2791138 2959026 3019233 3240838 3378746 3452197 3588606 3930378 4015821 4186707 4344102 4438539 4494002 4585441 4861257 5068119 5895567 6038466 6741003 6904394 8031642 8373414 8877078 9057699 9170882 9370249 9722514 10136238 10356591 11342933 11791134 12047463 12560121 13482006 13756323 14583771 15204357 15729007 18115398 18740498 20223009 20713182 22685866 24094926 25120242 27512646 28110747 29167542 30408714 30787961 31069773 31458014 32098087 34028799 40446018 41268969 42693019 47187021 51681023 56221494 61575922 62139546 64196174 65591743 68057598 79400531 82537938 84332241 85386038 92363883 94374042 96294261 102086397 103362046 105609047 110103049 128079057 131183486 141561063 155043069 158801062 168664482 184727766 192588522 196775229 204172794 211218094 215515727 220206098 238201593 256158114 277091649 283122126 288882783 298851133 310086138 316827141 330309147 361767161 384237171 393550458 431031454 465129207 476403186 554183298 577765566 590325687 597702266 633654282 646547181 660618294 714604779 723534322 739263329 768474342 896553399 930258414 950481423 981939437 990927441 1085301483 1180651374 1293094362 1429209558 1478526658 1508610089 1793106798 1900962846 1939641543 1963878874 1981854882 2006571893 2091957931 2170602966 2217789987 2429008081 2532370127 2689660197 2945818311 3017220178 3255904449 3879283086 4013143786 4183915862 4435579974 4525830267 4858016162 5064740254 5174843303 5379320394 5891636622 6019715679 6275873793 6511808898 6653369961 6873576059 7287024243 7597110381 8837454933 9051660534 10349686606 12039431358 12551747586 13306739922 13577490801 13747152118 14046003251 14574048486 15194220762 15524529909 17003056567 17674909866 18059147037 18827621379 20620728177 21861072729 22791331143 27154981602 28092006502 31049059818 34006113134 36118294074 37655242758 41241456354 42138009753 43722145458 45582662286 46151153539 46573589727 48115032413 51009169701 61862184531 84276019506 92302307078 93147179454 96230064826 98322022757 102018339402 119021395969 123724369062 126414029259 138453460617 144345097239 153027509103 196644045514 238042791938 252828058518 276906921234 288690194478 294966068271 306055018206 323058074773 357064187907 415360381851 433035291717 589932136542 646116149546 714128375814 830720763702 866070583434 884898204813 969174224319 1071192563721 1769796409626 1938348448638 2142385127442 2261406523411 2907522672957 4522813046822 5815045345914 6784219570233 13568439140466 20352658710699 40705317421398
• Sum of all divisors σ(n): 115163544337920
• Sum of proper divisors (its aliquot sum) s(n): 74458226916522
• 40705317421398 is an abundant number, because the sum of its proper divisors (74458226916522) is greater than itself. Its abundance is 33752909495124

Bases of 40705317421398

• Binary: 1001010000010101110001111111000100000101010110₂
• Hexadecimal: 0x250571FC4156
• Base-36: EFFRJ0G9I

Squares and roots of 40705317421398

• 40705317421398 squared (40705317421398²) is 1656922866376767523908274404
• 40705317421398 cubed (40705317421398³) is 67445571218638945541428469577705085296792
• The square root of 40705317421398 is 6380071.8978235661
• The cube root of 40705317421398 is 34399.3615296921

Scales and comparisons

• 40,705,317,421,398 seconds is equal to 1,294,303 years, 9 weeks, 4 days, 1 hour, 3 minutes, 18 seconds.
• To count from 1 to 40,705,317,421,398 would take you about three million, two hundred thirty-five thousand, seven hundred fifty-seven 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 40705317421398 cubic inches would be around 2866.6 feet tall.

Recreational maths with 40705317421398

• 40705317421398 backwards is 89312471350704
• The number of decimal digits it has is: 14
• The sum of 40705317421398's digits is 54
• More coming soon!