30749755943400

Names of 30749755943400

• Cardinal: 30749755943400 can be written as Thirty trillion, seven hundred forty-nine billion, seven hundred fifty-five million, nine hundred forty-three thousand, four hundred.

Scientific notation

• Scientific notation: 3.07497559434 × 10¹³

Factors of 30749755943400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 626

Divisors of 30749755943400

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 20 24 25 26 30 39 40 41 50 52 60 65 75 78 82 100 104 120 123 130 131 150 156 164 169 195 200 205 246 260 262 300 312 325 328 338 390 393 410 431 492 507 520 524 533 600 615 650 655 676 780 786 820 845 862 975 984 1014 1025 1048 1066 1230 1293 1300 1310 1352 1560 1572 1599 1640 1690 1703 1724 1950 1965 2028 2050 2132 2155 2460 2535 2586 2600 2620 2665 3075 3144 3198 3275 3380 3406 3448 3900 3930 4056 4100 4225 4264 4310 4920 5070 5109 5172 5240 5330 5371 5603 6150 6396 6465 6550 6760 6812 6929 7800 7860 7995 8200 8450 8515 8620 9825 10140 10218 10344 10660 10742 10775 11206 12300 12675 12792 12930 13100 13325 13624 13858 15720 15990 16113 16809 16900 17030 17161 17240 17671 19650 20280 20436 20787 21320 21484 21550 22139 22412 24600 25350 25545 25860 26200 26650 26855 27716 28015 31980 32226 32325 33618 33800 34060 34322 34645 35342 39300 39975 40872 41574 42575 42968 43100 44278 44824 50700 51090 51483 51720 53013 53300 53710 55432 56030 56461 63960 64452 64650 66417 67236 68120 68644 69290 69823 70684 72839 78600 79950 80565 83148 84045 85150 85805 86200 88355 88556 101400 102180 102966 103935 106026 106600 107420 110695 112060 112922 127725 128904 129300 132834 134275 134472 137288 138580 139646 140075 141368 145678 159900 161130 166296 168090 169383 170300 171610 173225 176710 177112 204360 205932 207870 209469 212052 214840 218517 221390 223093 224120 225844 229723 255450 257415 258600 265065 265668 268550 277160 279292 280150 282305 291356 319800 322260 332085 336180 338766 340600 343220 346450 349115 353420 364195 402825 411864 415740 418938 420225 424104 429025 437034 441775 442780 446186 451688 459446 510900 514830 519675 530130 531336 537100 553475 558584 560300 564610 582712 644520 664170 669279 672360 677532 686440 689169 692900 698230 703601 706840 728390 733993 805650 831480 837876 840450 846915 858050 874068 883550 885560 892372 907699 918892 1021800 1029660 1039350 1047345 1060260 1074200 1092585 1106950 1115465 1120600 1129220 1148615 1287075 1325325 1328340 1338558 1355064 1378338 1385800 1396460 1407202 1411525 1456780 1467986 1611300 1660425 1675752 1680900 1693830 1716100 1745575 1748136 1767100 1784744 1815398 1820975 1837784 2059320 2078700 2094690 2110803 2120520 2185170 2201979 2213900 2230930 2258440 2297230 2314901 2574150 2650650 2656680 2677116 2723097 2756676 2792920 2814404 2823050 2900209 2913560 2935972 2986399 3222600 3320850 3346395 3361800 3387660 3432200 3445845 3491150 3518005 3534200 3630796 3641950 3669965 4157400 4189380 4221606 4234575 4370340 4403958 4427800 4461860 4538495 4594460 4629802 5148300 5236725 5301300 5354232 5446194 5462925 5513352 5577325 5628808 5646100 5743075 5800418 5871944 5972798 6641700 6692790 6775320 6891690 6944703 6982300 7036010 7261592 7283900 7339930 7396391 8378760 8443212 8469150 8700627 8740680 8807916 8923720 8959197 9076990 9146813 9188920 9259604 9541909 10296600 10473450 10554015 10602600 10892388 10925850 11009895 11154650 11292200 11486150 11574505 11600836 11945596 13283400 13385580 13615485 13783380 13889406 13964600 14072020 14501045 14567800 14679860 14792782 14931995 16731975 16886424 16938300 17229225 17401254 17590025 17615832 17918394 18153980 18293626 18349825 18519208 19083818 20946900 21108030 21784776 21851700 22019790 22189173 22309300 22692475 22972300 23149010 23201672 23891192 26771160 27230970 27440439 27566760 27778812 28144040 28625727 29002090 29359720 29585564 29863990 30093713 33463950 33876600 34458450 34723515 34802508 35180050 35836788 36307960 36587252 36699650 36981955 38167636 41893800 42216060 43503135 43703400 44039580 44378346 44618600 44795985 45384950 45734065 45944600 46298020 47709545 52770075 54461940 54880878 55049475 55557624 57251454 57872525 58004180 59171128 59727980 60187426 66927900 68077425 68916900 69447030 69605016 70360100 71673576 72505225 73174504 73399300 73963910 74659975 76335272 84432120 87006270 88079160 88756692 89591970 90281139 90769900 91468130 92596040 95419090 96153083 105540150 108923880 109761756 110098950 110945865 114502908 115745050 116008360 118908569 119455960 120374852 133855800 136154850 137202195 137833800 138894060 140720200 143128635 145010450 146798600 147927820 149319950 150468565 173617575 174012540 177513384 179183940 180562278 181539800 182936260 184909775 190838180 192306166 211080300 217515675 219523512 220197900 221891730 223979925 228670325 229005816 231490100 237817138 238547725 240749704 272309700 274404390 277788120 286257270 288459249 290020900 295855640 298639900 300937130 303252031 347235150 348025080 356725707 358367880 361124556 365872520 369819550 381676360 384612332 391218269 422160600 435031350 440395800 443783460 447959850 451405695 457340650 462980200 475634276 477095450 480765415 544619400 548808780 554729325 572514540 576918498 580041800 594542845 597279800 601874260 606504062 686010975 694470300 713451414 715643175 722249112 739639100 752342825 769224664 782436538 870062700 887566920 895919700 902811390 909756093 914681300 951268552 954190900 961530830 1097617560 1109458650 1145029080 1153836996 1173654807 1189085690 1203748520 1213008124 1249990079 1372021950 1388940600 1426902828 1431286350 1442296245 1479278200 1504685650 1516260155 1564873076 1740125400 1783628535 1791839400 1805622780 1819512186 1829362600 1908381800 1923061660 1956091345 2218917300 2257028475 2307673992 2347309614 2378171380 2403827075 2426016248 2499980158 2744043900 2853805656 2862572700 2884592490 2972714225 3009371300 3032520310 3129746152 3567257070 3611245560 3639024372 3749970237 3846123320 3912182690 3942276403 4437834600 4514056950 4548780465 4694619228 4756342760 4807654150 4999960316 5488087800 5725145400 5769184980 5868274035 5945428450 6018742600 6065040620 6249950395 7134514140 7211481225 7278048744 7499940474 7581300775 7824365380 7884552806 8918142675 9028113900 9097560930 9389238456 9615308300 9780456725 9999920632 11538369960 11736548070 11826829209 11890856900 12130081240 12499900790 14269028280 14422962450 14999880948 15162601550 15648730760 15769105612 17836285350 18056227800 18195121860 18749851185 19230616600 19560913450 19711382015 22743902325 23473096140 23653658418 23781713800 24999801580 28845924900 29341370175 29999761896 30325203100 31249751975 31538211224 35672570700 36390243720 37499702370 39121826900 39422764030 45487804650 46946192280 47307316836 49999603160 51249593239 57691849800 58682740350 59134146045 60650406200 62499503950 71345141400 74999404740 78243653800 78845528060 90975609300 93749255925 94614633672 98556910075 102499186478 117365480700 118268292090 124999007900 149998809480 153748779717 157691056120 181951218600 187498511850 197113820150 204998372956 234730961400 236536584180 249998015800 256247966195 295670730225 307497559434 374997023700 394227640300 409996745912 473073168360 512495932390 591341460450 614995118868 749994047400 768743898585 788455280600 1024991864780 1182682920900 1229990237736 1281239830975 1537487797170 2049983729560 2365365841800 2562479661950 3074975594340 3843719492925 5124959323900 6149951188680 7687438985850 10249918647800 15374877971700 30749755943400
• Sum of all divisors σ(n): 106799055672960
• Sum of proper divisors (its aliquot sum) s(n): 76049299729560
• 30749755943400 is an abundant number, because the sum of its proper divisors (76049299729560) is greater than itself. Its abundance is 45299543786160

Bases of 30749755943400

• Binary: 110111111011101111100010001111010100111101000₂
• Hexadecimal: 0x1BF77C47A9E8
• Base-36: AWE8QR4KO

Squares and roots of 30749755943400

• 30749755943400 squared (30749755943400²) is 945547490578663624003560000
• 30749755943400 cubed (30749755943400³) is 29075354568188217277432852012758504000000
• The square root of 30749755943400 is 5545246.2473185083
• The cube root of 30749755943400 is 31329.0498957181

Scales and comparisons

• 30,749,755,943,400 seconds is equal to 977,747 years, 6 weeks, 3 days, 1 hour, 10 minutes.
• To count from 1 to 30,749,755,943,400 would take you about two million, four hundred forty-four thousand, three hundred sixty-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 30749755943400 cubic inches would be around 2610.8 feet tall.

Recreational maths with 30749755943400

• 30749755943400 backwards is 00434955794703
• 30749755943400 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30749755943400's digits is 60
• More coming soon!