42020628130845

Names of 42020628130845

• Cardinal: 42020628130845 can be written as Forty-two trillion, twenty billion, six hundred twenty-eight million, one hundred thirty thousand, eight hundred forty-five.

Scientific notation

• Scientific notation: 4.2020628130845 × 10¹³

Factors of 42020628130845

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 106

Divisors of 42020628130845

• Number of divisors d(n): 810
• Complete list of divisors:
  1 3 5 7 9 13 15 21 35 37 39 41 45 49 63 65 91 105 111 117 123 147 169 185 195 205 245 259 273 287 315 333 343 369 441 455 481 507 533 555 585 615 637 735 777 819 845 861 1029 1183 1295 1365 1369 1435 1443 1517 1521 1599 1665 1681 1715 1813 1845 1911 2009 2205 2331 2401 2405 2535 2583 2665 3087 3185 3367 3549 3731 3885 4095 4107 4305 4329 4459 4551 4797 5043 5145 5439 5733 5915 6027 6253 6845 6929 7203 7215 7585 7605 7995 8281 8405 9065 9555 9583 10045 10101 10619 10647 11193 11655 11767 12005 12321 12691 12915 13377 13653 14063 15129 15435 16317 16835 17745 17797 18081 18655 18759 19721 20535 20787 21609 21645 21853 22295 22755 23569 23985 24843 25215 26117 27195 28665 28749 30135 30303 31213 31265 31857 33579 34645 35301 36015 38073 40131 41405 42189 43771 47915 48503 50505 53095 53235 53391 55965 56129 56277 57967 58835 59163 61605 62197 62361 63455 65559 66885 67081 68265 70315 70707 74333 74529 75645 78351 81585 82369 86247 88837 88985 90405 93639 93795 95571 98441 98605 103935 105903 108045 109265 114219 117845 124215 124579 126567 130585 131313 138047 143745 145509 151515 152971 156065 159285 160173 164983 167895 168387 173901 176505 177489 182819 186591 190365 196677 200655 201243 210945 212121 218855 222999 231361 235053 242515 247107 256373 266511 266955 280645 280917 281385 284089 289835 295323 295815 306397 310985 311805 327795 335405 339521 353535 371665 372645 373737 391755 392903 393939 405769 411845 414141 431235 435379 436527 444185 458913 468195 469567 477855 492205 494949 505161 520331 521703 529515 548457 559773 571095 576583 603729 622895 632835 656565 668997 690235 694083 727545 729677 741321 764855 769119 799533 800865 808561 824915 841935 852267 869505 872053 885969 887445 914095 919191 932955 966329 983385 1006215 1018563 1060605 1070797 1114995 1121211 1154881 1156805 1175265 1178709 1217307 1235535 1242423 1279733 1281865 1306137 1332555 1376739 1404585 1408701 1420445 1476615 1484847 1531985 1560993 1619527 1645371 1697605 1729749 1794611 1868685 1964515 1969695 1988623 2028845 2070705 2082249 2144779 2176895 2182635 2189031 2294565 2301289 2307357 2347835 2376647 2425683 2474745 2525805 2556801 2601655 2608515 2616159 2742285 2750321 2757573 2798865 2882915 2898987 3018645 3047653 3055689 3212391 3286969 3344985 3464643 3470415 3536127 3642317 3648385 3651921 3706605 3839199 3845595 3918411 3997665 4036081 4042805 4226103 4261335 4360265 4429845 4595955 4682979 4831645 4858581 5092815 5107739 5189247 5353985 5383833 5606055 5659927 5774405 5893545 5965869 6086535 6104371 6212115 6398665 6434337 6530685 6567093 6764303 6883695 6903867 7043505 7129941 7277049 7424235 7495579 7804965 7848477 8097635 8226855 8250963 8648745 8696961 8973055 9142959 9485801 9637173 9860907 9943115 10393929 10411245 10511293 10723895 10926951 10945155 11336689 11506445 11517597 11536785 11883235 12108243 12128415 12562277 12784005 13080795 13751605 13787865 13920361 14494935 14575743 15013453 15238265 15278445 15323217 16061955 16109023 16151499 16434845 16636529 16979781 17323215 17680635 17897607 18211585 18259605 18313113 19195995 19252247 19303011 19592055 20180405 20292909 20711601 21130515 21333571 21389823 22486737 23414895 24292905 24752889 25538695 25946235 26919165 27428877 28299635 28457403 29582721 29829345 29916757 30521855 31533879 32171685 32780853 32835465 33821515 34010067 34519335 35649705 35754173 36324729 36385245 37477895 37686831 39242385 39619489 41254815 41761083 42730597 43484805 45040359 45714795 45969651 47350121 47429005 48185865 48327069 49304535 49909587 50939343 51969645 52469053 52556465 54634755 54939339 56683445 57587985 57756741 60541215 60878727 62811385 64000713 66400607 67460211 69601805 72878715 73579051 75067265 76616085 79356823 80545115 80757495 83182645 84898905 85372209 87935939 89488035 89750271 91565565 94601637 96261235 96515055 97442527 101464545 102030201 103558005 106667855 106949115 107262519 112433685 112763161 113060493 118858467 123764445 125283249 128191791 134765729 135121077 137144385 142050363 142287015 144981207 147913605 149334997 149583785 149728761 157407159 157669395 163904265 170050335 173270223 178770865 181623645 188434155 192002139 198097445 199201821 208805415 209417299 213652985 220737153 225201795 229848255 236750605 238070469 241635345 249547935 250279211 254696715 262345265 263807817 269250813 274696695 277336423 288783705 292327581 304393635 320003565 321787557 332003035 337301055 338289483 356575401 367895255 384575373 388917841 396784115 404297187 426151089 426861045 439679695 448004991 448751355 464804249 472221477 473008185 487212635 510151005 515053357 536312595 555497761 563815805 565302465 594292335 597605463 615551573 626416245 628251897 640958955 662211459 673828645 675605385 682097689 710251815 714211407 724906035 746674985 748643805 750837633 787035795 789342127 791423451 832009269 866351115 876982743 960010695 996009105 1014868449 1047086495 1103685765 1166753523 1190352345 1212891561 1251396055 1319039085 1344014973 1346254065 1386682115 1394412747 1461637905 1465921093 1545160071 1608937785 1666493283 1691447415 1751954477 1782877005 1846654719 1884755691 1922876865 1941354961 1944589205 2021485935 2046293067 2130755445 2240024955 2252512899 2324021245 2361107385 2368026381 2496027807 2575266785 2722424887 2777488805 2988027315 3077757865 3141259485 3253629743 3311057295 3410488445 3500260569 3571057035 3605373499 3754188165 3946710635 3957117255 4160046345 4183238241 4384913715 4397763279 4635480213 4999479849 5074342245 5255863431 5525394889 5539964157 5824064883 5833767615 6064457805 6138879201 6720074865 6972063735 7104079143 7329605465 7725800355 8167274661 8332466415 8759772385 9233273595 9423778455 9706774805 9760889229 10231465335 10261447651 10816120497 11262564495 11840131905 12480139035 13193289837 13612124435 15767590293 16268148715 16576184667 17472194649 17501302845 18026867495 19056974209 20916191205 21988816395 22775408201 23177401065 24501823983 24997399245 25237614493 26279317155 27626974445 27699820785 29120324415 29282667687 30694396005 30784342953 32448361491 35520395715 40836373305 48804446145 49728554001 51307238255 54080602485 57170922627 65966449185 68326224603 71830133557 75712843479 78837951465 82880923335 87360973245 92353028859 95284871045 113877041005 122509119915 126188072465 133398819463 146413338435 153921714765 162241807455 171512767881 204978673809 215490400671 227138530437 248642770005 285854613135 341631123015 359150667785 378564217395 400196458389 461765144295 646471202013 666994097315 857563839405 933791736241 1024893369045 1077452003355 1135692652185 1200589375167 2000982291945 2801375208723 3232356010065 4668958681205 6002946875835 8404125626169 14006876043615 42020628130845
• Sum of all divisors σ(n): 96925528140714
• Sum of proper divisors (its aliquot sum) s(n): 54904900009869
• 42020628130845 is an abundant number, because the sum of its proper divisors (54904900009869) is greater than itself. Its abundance is 12884271879024

Bases of 42020628130845

• Binary: 1001100011011110110000100111001110110000011101₂
• Hexadecimal: 0x2637B09CEC1D
• Base-36: EW80D1R19

Squares and roots of 42020628130845

• 42020628130845 squared (42020628130845²) is 1765733188510762158440414025
• 42020628130845 cubed (42020628130845³) is 74197217692701969706992372531643673101125
• The square root of 42020628130845 is 6482331.9978881829
• The cube root of 42020628130845 is 34765.9563057391

Scales and comparisons

• 42,020,628,130,845 seconds is equal to 1,336,125 years, 51 weeks, 5 days, 15 hours, 45 seconds.
• To count from 1 to 42,020,628,130,845 would take you about three million, three hundred forty thousand, three hundred fourteen 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 42020628130845 cubic inches would be around 2897.2 feet tall.

Recreational maths with 42020628130845

• 42020628130845 backwards is 54803182602024
• 42020628130845 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42020628130845's digits is 45
• More coming soon!