3845229874920

Names of 3845229874920

• Cardinal: 3845229874920 can be written as Three trillion, eight hundred forty-five billion, two hundred twenty-nine million, eight hundred seventy-four thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.84522987492 × 10¹²

Factors of 3845229874920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 15784

Divisors of 3845229874920

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 49 56 60 63 70 72 84 90 98 101 105 120 126 139 140 147 168 180 196 202 210 245 252 278 280 294 303 315 360 392 404 417 420 441 490 504 505 556 588 606 630 695 707 735 808 834 840 882 909 973 980 1010 1112 1176 1212 1251 1260 1390 1414 1470 1515 1668 1764 1818 1946 1960 2020 2085 2121 2205 2424 2502 2520 2780 2828 2919 2940 3030 3336 3528 3535 3636 3892 4040 4170 4242 4410 4545 4865 4949 5004 5560 5656 5838 5880 6060 6255 6363 6811 7070 7272 7784 8340 8484 8757 8820 9090 9730 9898 10008 10605 11676 12120 12510 12726 13622 14039 14140 14595 14847 15527 16680 16968 17514 17640 18180 19460 19796 20433 21210 23352 24745 25020 25452 27244 28078 28280 29190 29694 31054 31815 34055 35028 36360 38920 39592 40866 42117 42420 43785 44541 46581 49490 50040 50904 54488 56156 58380 59388 61299 62108 63630 68110 70056 70195 74235 77635 81732 84234 84840 87570 89082 93162 98273 98980 102165 108689 112312 116760 118776 122598 124216 126351 127260 136220 139743 140390 148470 155270 163464 168468 175140 178164 186324 196546 197960 204330 210585 217378 222705 232905 245196 252702 254520 272440 279486 280780 294819 296940 306495 310540 326067 336936 350280 356328 372648 393092 408660 421170 434756 445410 465810 490392 491365 505404 543445 558972 561560 589638 593880 612990 621080 631755 652134 687911 698715 760823 786184 817320 842340 869512 884457 890820 931620 978201 982730 1010808 1086890 1117944 1179276 1225980 1263510 1304268 1375822 1397430 1474095 1521646 1568227 1630335 1684680 1768914 1781640 1863240 1956402 1965460 2063733 2158253 2173780 2282469 2358552 2451960 2527020 2608536 2751644 2794860 2948190 3043292 3136454 3260670 3439555 3537828 3804115 3912804 3930920 4127466 4316506 4347560 4422285 4564938 4704681 4891005 5054040 5503288 5589720 5896380 6086584 6191199 6272908 6474759 6521340 6847407 6879110 7075656 7608230 7825608 7841135 8254932 8633012 8844570 9129876 9409362 9782010 10318665 10791265 10977589 11412345 11792760 12382398 12545816 12949518 13042680 13694814 13758220 14114043 15107771 15216460 15682270 16509864 17266024 17689140 18259752 18818724 19424277 19564020 20637330 21582530 21955178 22824690 23523405 24764796 25899036 27389628 27516440 28228086 30215542 30432920 30955995 31364540 32373795 32932767 34237035 35378280 37637448 38848554 39128040 41274660 43165060 43910356 45323313 45649380 47046810 49529592 51798072 54779256 54887945 56456172 60431084 61911990 62729080 64747590 65865534 68474070 70570215 75538855 76843123 77697108 82549320 86330120 87820712 90646626 91298760 94093620 97121385 98798301 105754397 109775890 112912344 120862168 123823980 129495180 131731068 135969939 136948140 141140430 151077710 153686246 155394216 164663835 181293252 188187240 194242770 197596602 211508794 217983553 219551780 226616565 230529369 247647960 258990360 263462136 271939878 273896280 282280860 302155420 307372492 317263191 329327670 362586504 384215615 388485540 395193204 423017588 435967106 439103560 453233130 461058738 493991505 528771985 543879756 564561720 604310840 614744984 634526382 653950659 658655340 679849695 691588107 768431230 776971080 790386408 846035176 871934212 906466260 922117476 951789573 987983010 1057543970 1087759512 1089917765 1152646845 1269052764 1307901318 1317310680 1359699390 1383176214 1525884871 1536862460 1586315955 1743868424 1812932520 1844234952 1903579146 1961851977 1975966020 2115087940 2179835530 2305293690 2538105528 2615802636 2719398780 2766352428 3051769742 3073724920 3172631910 3269753295 3457940535 3807158292 3923703954 3951932040 4230175880 4359671060 4577654613 4610587380 4758947865 5231605272 5438797560 5532704856 6103539484 6345263820 6539506590 6915881070 7614316584 7629424355 7847407908 8719342120 9155309226 9221174760 9517895730 9809259885 10681194097 12207078968 12690527640 13079013180 13732963839 13831762140 15258848710 15694815816 18310618452 19035791460 19618519770 21362388194 22888273065 26158026360 27465927678 27663524280 30517697420 32043582291 36621236904 38071582920 39237039540 42724776388 45776546130 53405970485 54931855356 61035394840 64087164582 68664819195 78474079080 85449552776 91553092260 96130746873 106811940970 109863710712 128174329164 137329638390 160217911455 183106184520 192261493746 213623881940 256348658328 274659276780 320435822910 384522987492 427247763880 480653734365 549318553560 640871645820 769045974984 961307468730 1281743291640 1922614937460 3845229874920
• Sum of all divisors σ(n): 14787829929600
• Sum of proper divisors (its aliquot sum) s(n): 10942600054680
• 3845229874920 is an abundant number, because the sum of its proper divisors (10942600054680) is greater than itself. Its abundance is 7097370179760

Bases of 3845229874920

• Binary: 110111111101001001100011111000111011101000₂
• Hexadecimal: 0x37F498F8EE8
• Base-36: 1D2H2L4A0

Squares and roots of 3845229874920

• 3845229874920 squared (3845229874920²) is 14785792790977278845006400
• 3845229874920 cubed (3845229874920³) is 56854772164242599637745921538599488000
• The square root of 3845229874920 is 1960925.7698648361
• The cube root of 3845229874920 is 15666.5764605661

Scales and comparisons

• 3,845,229,874,920 seconds is equal to 122,266 years, 21 weeks, 4 days, 9 hours, 42 minutes.
• To count from 1 to 3,845,229,874,920 would take you about three hundred five thousand, six hundred 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 3845229874920 cubic inches would be around 1305.5 feet tall.

Recreational maths with 3845229874920

• 3845229874920 backwards is 0294789225483
• 3845229874920 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3845229874920's digits is 63
• More coming soon!