30538238923400

Names of 30538238923400

• Cardinal: 30538238923400 can be written as Thirty trillion, five hundred thirty-eight billion, two hundred thirty-eight million, nine hundred twenty-three thousand, four hundred.

Scientific notation

• Scientific notation: 3.05382389234 × 10¹³

Factors of 30538238923400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 317

Divisors of 30538238923400

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 8 10 13 20 25 26 31 40 50 52 62 65 100 104 124 127 130 139 155 169 200 248 254 260 278 310 325 338 403 508 520 556 620 635 650 676 695 775 806 845 1016 1112 1240 1270 1300 1352 1390 1550 1612 1651 1690 1807 2015 2197 2540 2600 2780 3100 3175 3224 3302 3380 3475 3614 3937 4030 4225 4309 4394 5080 5239 5560 6200 6350 6604 6760 6950 7228 7874 8060 8255 8450 8618 8788 9035 10075 10478 10985 12700 13208 13900 14456 15748 16120 16129 16510 16900 17236 17576 17653 18070 19685 20150 20956 21463 21545 21970 23491 25400 26195 27800 31496 32258 33020 33800 34472 35306 36140 39370 40300 41275 41912 42926 43090 43940 45175 46982 51181 52390 54925 56017 64516 66040 68107 70612 72280 78740 80600 80645 82550 85852 86180 87880 88265 90350 93964 98425 102362 104780 107315 107725 109850 112034 117455 129032 130975 136214 141224 157480 161290 165100 171704 172360 176530 180700 187928 196850 204724 209560 209677 214630 215450 219700 224068 229489 234910 255905 261950 272428 279019 280085 305383 322580 330200 340535 353060 361400 393700 403225 409448 419354 429260 430900 439400 441325 448136 458978 469820 499999 511810 523900 536575 544856 547243 558038 560170 587275 610766 645160 665353 681070 706120 728221 787400 806450 838708 858520 861800 882650 917956 939640 999998 1023620 1047800 1048385 1073150 1094486 1116076 1120340 1147445 1174550 1221532 1279525 1330706 1362140 1395095 1400425 1456442 1526915 1612900 1677416 1702675 1765300 1835912 1999996 2047240 2096770 2146300 2188972 2232152 2240680 2241931 2294890 2349100 2443064 2499995 2559050 2661412 2724280 2725801 2736215 2790190 2800850 2912884 2983357 3053830 3225800 3326765 3405350 3530600 3641105 3999992 4193540 4292600 4377944 4483862 4589780 4698200 4999990 5118100 5241925 5322824 5451602 5472430 5580380 5601700 5737225 5825768 5966714 6107660 6499987 6653530 6810700 6975475 7114159 7282210 7634575 8387080 8649589 8967724 9179560 9466873 9999980 10236200 10483850 10903204 10944860 11160760 11203400 11209655 11474450 11933428 12215320 12499975 12999974 13307060 13621400 13629005 13681075 13950950 14228318 14564420 14916785 15269150 16633825 17299178 17935448 18205525 18933746 19999960 20967700 21806408 21889720 22419310 22948900 23866856 24999950 25999948 26614120 27258010 27362150 27901900 28456636 29128840 29145103 29833570 30538300 32499935 33267650 34598356 35435413 35570795 36411050 37867492 38783641 41935400 43247945 44838620 45897800 47334365 49999900 51999896 54516020 54724300 55803800 56048275 56913272 58290206 59667140 61076600 64999870 66535300 68145025 69196712 69499861 70870826 71141590 72822100 74583925 75734984 77567282 84499831 86495890 89677240 92484067 94668730 99999800 109032040 109448600 112096550 116580412 119334280 129999740 133070600 136290050 138999722 141741652 142283180 145644200 145725515 149167850 155134564 162499675 168999662 172991780 177177065 177853975 184968134 189337460 193918205 216239725 224193100 233160824 236671825 259999480 272580100 277999444 283483304 284566360 291451030 298335700 310269128 324999350 337999324 345983560 347499305 354354130 355707950 369936268 378674920 378886339 387836410 422499155 432479450 448386200 462420335 473343650 545160200 555998888 582902060 596671400 649998700 675998648 694998610 708708260 711415900 728627575 739872536 757772678 775672820 844998310 864958900 885885325 903498193 924840670 946687300 969591025 1098497803 1165804120 1202292871 1299997400 1389997220 1417416520 1422831800 1457255150 1515545356 1551345640 1689996620 1729917800 1737496525 1771770650 1806996386 1849681340 1893374600 1894431695 1939182050 2112495775 2196995606 2312101675 2404585742 2779994440 2914510300 3031090712 3379993240 3474993050 3543541300 3613992772 3699362680 3788863390 3878364100 4224991550 4393991212 4517490965 4624203350 4809171484 4925522407 5492489015 5829020600 6011464355 6949986100 7087082600 7227985544 7577726780 7756728200 8449983100 8787982424 9034981930 9248406700 9472158475 9618342968 9851044814 10984978030 11745476509 12022928710 13899972200 15155453560 16899966200 18069963860 18496813400 18944316950 19702089628 21969956060 22587454825 23490953018 24045857420 24627612035 27462445075 30057321775 36139927720 37888633900 39404179256 43939912120 45174909650 46981906036 48091714840 49255224070 54924890150 58727382545 60114643550 75777267800 90349819300 93963812072 98510448140 109849780300 117454765090 120229287100 123138060175 152691194617 180699638600 197020896280 219699560600 234909530180 240458574200 246276120350 293636912725 305382389234 469819060360 492552240700 587273825450 610764778468 763455973085 985104481400 1174547650900 1221529556936 1526911946170 2349095301800 3053823892340 3817279865425 6107647784680 7634559730850 15269119461700 30538238923400
• Sum of all divisors σ(n): 80602466112000
• Sum of proper divisors (its aliquot sum) s(n): 50064227188600
• 30538238923400 is an abundant number, because the sum of its proper divisors (50064227188600) is greater than itself. Its abundance is 19525988265200

Bases of 30538238923400

• Binary: 110111100011000111100111000100001001010001000₂
• Hexadecimal: 0x1BC63CE21288
• Base-36: ATP2MZBEW

Squares and roots of 30538238923400

• 30538238923400 squared (30538238923400²) is 932584036542662791067560000
• 30538238923400 cubed (30538238923400³) is 28479474124088632810860242631064904000000
• The square root of 30538238923400 is 5526141.4136266907
• The cube root of 30538238923400 is 31257.0506283037

Scales and comparisons

• 30,538,238,923,400 seconds is equal to 971,021 years, 27 weeks, 6 days, 9 hours, 23 minutes, 20 seconds.
• To count from 1 to 30,538,238,923,400 would take you about two million, four hundred twenty-seven thousand, five hundred fifty-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 30538238923400 cubic inches would be around 2604.8 feet tall.

Recreational maths with 30538238923400

• 30538238923400 backwards is 00432983283503
• 30538238923400 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30538238923400's digits is 50
• More coming soon!