9138248403680

Names of 9138248403680

• Cardinal: 9138248403680 can be written as Nine trillion, one hundred thirty-eight billion, two hundred forty-eight million, four hundred three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 9.13824840368 × 10¹²

Factors of 9138248403680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 426

Divisors of 9138248403680

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 29 32 40 44 55 58 61 80 88 110 116 121 122 127 145 160 176 191 220 232 242 244 254 290 305 319 352 382 440 464 484 488 508 580 605 610 635 638 671 764 880 928 955 968 976 1016 1160 1210 1220 1270 1276 1331 1342 1397 1528 1595 1760 1769 1910 1936 1952 2032 2101 2320 2420 2440 2540 2552 2662 2684 2794 3056 3190 3355 3509 3538 3683 3820 3872 4064 4202 4640 4840 4880 5080 5104 5324 5368 5539 5588 6112 6380 6655 6710 6985 7018 7076 7366 7381 7640 7747 8404 8845 9680 9760 10160 10208 10505 10648 10736 11078 11176 11651 12760 13310 13420 13970 14036 14152 14732 14762 15280 15367 15494 16808 17545 17690 18415 19360 19459 20320 21010 21296 21472 22156 22352 23111 23302 24257 25520 26620 26840 27695 27940 28072 28304 29464 29524 30560 30734 30988 33616 35090 35380 36830 36905 38599 38735 38918 40513 42020 42592 44312 44704 46222 46604 48514 51040 53240 53680 55390 55880 56144 56608 58255 58928 59048 60929 61468 61976 67232 70180 70760 73660 73810 76835 77198 77470 77836 81026 81191 84040 85217 88624 92444 93208 97028 97295 106480 107360 110780 111760 112288 115555 116510 117856 118096 121285 121858 122936 123952 128161 140360 141520 147320 147620 153670 154396 154940 155672 162052 162382 168080 169037 170434 177248 184888 186416 192995 194056 194590 202565 212960 214049 221560 223520 224663 231110 233020 236192 242570 243716 245872 247904 254221 256322 266827 280720 283040 294640 295240 304645 307340 308792 309880 311344 324104 324764 336160 337879 338074 340868 369776 372832 385990 388112 389180 405130 405955 426085 428098 443120 445643 449326 462220 466040 485140 487432 491744 508442 512644 533654 561440 589280 590480 609290 614680 617584 619760 622688 640805 648208 649528 670219 675758 676148 681736 703453 739552 771980 776224 778360 810260 811910 845185 852170 856196 886240 891286 898652 924440 932080 937387 970280 974864 1016884 1025288 1067308 1070245 1123315 1180960 1218580 1229360 1235168 1239520 1271105 1281610 1296416 1299056 1334135 1340438 1351516 1352296 1363472 1406906 1409771 1479677 1543960 1556720 1620520 1623820 1689395 1690370 1704340 1712392 1782572 1797304 1848880 1864160 1874774 1940560 1949728 2033768 2050576 2134616 2140490 2228215 2246630 2354539 2437160 2458720 2471293 2542210 2563220 2598112 2668270 2680876 2703032 2704592 2726944 2813812 2819542 2935097 2959354 3087920 3113440 3241040 3247640 3351095 3378790 3380740 3408680 3424784 3517265 3565144 3594608 3697760 3716669 3749548 3881120 4067536 4101152 4269232 4280980 4456430 4493260 4686935 4709078 4874320 4902073 4942586 5084420 5126440 5336540 5361752 5406064 5409184 5627624 5639084 5870194 5918708 6175840 6482080 6495280 6702190 6757580 6761480 6817360 6849568 7034530 7048855 7130288 7189216 7372409 7398385 7433338 7499096 7737983 8135072 8538464 8561960 8912860 8986520 9373870 9418156 9748640 9804146 9885172 10168840 10252880 10311257 10673080 10723504 10812128 11255248 11278168 11740388 11772695 11837416 12356465 12990560 13404380 13515160 13522960 13634720 14069060 14097710 14260576 14675485 14744818 14796770 14866676 14998192 15475966 15507481 16276447 17123920 17825720 17973040 18583345 18747740 18836312 19608292 19770344 20337680 20505760 20622514 21346160 21447008 22510496 22556336 23480776 23545390 23674832 24510365 24712930 26808760 27030320 27045920 27184223 28138120 28195420 29350970 29489636 29593540 29733352 29996384 30951932 31014962 32286067 32552894 34247840 35651440 35946080 36862045 37166690 37495480 37672624 38689915 39216584 39540688 40675360 40883359 41245028 42692320 42910633 45112672 46961552 47090780 47349664 49020730 49425860 51556285 53617520 54060640 54368446 56276240 56390840 58701940 58979272 59187080 59466704 61903864 62029924 64572134 65105788 71302880 73724090 74333380 74990960 75345248 77379830 77537405 78433168 79081376 81382235 81766718 82490056 85117813 85821266 93923104 94181560 98041460 98851720 103112570 107235040 108736892 112552480 112781680 117403880 117958544 118374160 118933408 123807728 124059848 129144268 130211576 135921115 147448180 148666760 149981920 154759660 155074810 156866336 161430335 162764470 163533436 164980112 170235626 171642532 179040917 188363120 196082920 197703440 204416795 206225140 214553165 217473784 225563360 234807760 235917088 236748320 247615456 248119696 258288536 260423152 271842230 294896360 297333520 299026453 309519320 310149620 322860670 325528940 327066872 329960224 340471252 343285064 358081834 376726240 392165840 395406880 408833590 412450280 425589065 429106330 434947568 449716949 469615520 472016963 496239392 516577072 520846304 543684460 589792720 594667040 598052906 619038640 620299240 645721340 651057880 654133744 680942504 686570128 716163668 784331680 817667180 824900560 851178130 858212660 869895136 895204585 899433898 936295943 944033926 1033154144 1087368920 1179585440 1196105812 1238077280 1240598480 1291442680 1302115760 1308267488 1361885008 1373140256 1432327336 1495132265 1635334360 1649801120 1702356260 1716425320 1790409170 1798867796 1872591886 1888067852 1969450087 2174737840 2248584745 2360084815 2392211624 2481196960 2582885360 2604231520 2723770016 2864654672 2990264530 3270668720 3404712520 3432850640 3580818340 3597735592 3745183772 3776135704 3938900174 4349475680 4497169490 4681479715 4720169630 4784423248 5165770720 5192186593 5729309344 5980529060 6541337440 6809425040 6865701280 7161636680 7195471184 7490367544 7552271408 7877800348 8994338980 9362959430 9440339260 9568846496 9847250435 10384373186 11961058120 13618850080 14323273360 14390942368 14980735088 15104542816 15755600696 17988677960 18725918860 18880678520 19694500870 20768746372 23922116240 25960932965 28646546720 29961470176 31511201392 35977355920 37451837720 37761357040 39389001740 41537492744 47844232480 51921865930 57114052523 63022402784 71954711840 74903675440 75522714080 78778003480 83074985488 103843731860 114228105046 149807350880 157556006960 166149970976 207687463720 228456210092 285570262615 315112013920 415374927440 456912420184 571140525230 830749854880 913824840368 1142281050460 1827649680736 2284562100920 4569124201840 9138248403680
• Sum of all divisors σ(n): 25296300933120
• Sum of proper divisors (its aliquot sum) s(n): 16158052529440
• 9138248403680 is an abundant number, because the sum of its proper divisors (16158052529440) is greater than itself. Its abundance is 7019804125760

Bases of 9138248403680

• Binary: 10000100111110101010000011001100101011100000₂
• Hexadecimal: 0x84FAA0CCAE0
• Base-36: 38M1X5NFK

Squares and roots of 9138248403680

• 9138248403680 squared (9138248403680²) is 83507583887360068237542400
• 9138248403680 cubed (9138248403680³) is 763113045153841832501097707846316032000
• The square root of 9138248403680 is 3022953.5894022589
• The cube root of 9138248403680 is 20906.8042554635

Scales and comparisons

• 9,138,248,403,680 seconds is equal to 290,568 years, 1 week, 4 days, 22 hours, 21 minutes, 20 seconds.
• To count from 1 to 9,138,248,403,680 would take you about seven hundred twenty-six thousand, four hundred twenty 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 9138248403680 cubic inches would be around 1742.2 feet tall.

Recreational maths with 9138248403680

• 9138248403680 backwards is 0863048428319
• The number of decimal digits it has is: 13
• The sum of 9138248403680's digits is 56
• More coming soon!