31493018700

Names of 31493018700

• Cardinal: 31493018700 can be written as Thirty-one billion, four hundred ninety-three million, eighteen thousand, seven hundred.

Scientific notation

• Scientific notation: 3.14930187 × 10¹⁰

Factors of 31493018700

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 106

Divisors of 31493018700

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 13 15 18 19 20 22 25 26 27 30 33 36 38 39 44 45 50 52 53 54 55 57 60 65 66 75 76 78 81 90 95 99 100 106 108 110 114 117 130 132 135 143 150 156 159 162 165 171 180 190 195 198 209 212 220 225 228 234 243 247 260 265 270 275 285 286 297 300 318 324 325 330 342 351 380 390 396 405 418 429 450 468 475 477 486 494 495 513 530 540 550 570 572 583 585 594 627 636 650 660 675 684 689 702 715 729 741 780 795 810 825 836 855 858 891 900 950 954 972 975 988 990 1007 1026 1045 1053 1060 1100 1140 1166 1170 1188 1215 1235 1254 1287 1300 1325 1350 1378 1404 1425 1430 1431 1458 1482 1485 1539 1590 1620 1650 1710 1716 1749 1755 1782 1881 1900 1908 1950 1980 2014 2025 2052 2067 2090 2106 2145 2187 2223 2332 2340 2385 2430 2470 2475 2508 2565 2574 2650 2673 2700 2717 2756 2850 2860 2862 2915 2916 2925 2964 2970 3021 3078 3135 3159 3180 3300 3420 3445 3498 3510 3564 3575 3645 3705 3762 3861 3900 3975 4028 4050 4134 4180 4212 4275 4290 4293 4374 4446 4455 4617 4770 4860 4940 4950 5035 5130 5148 5225 5247 5265 5300 5346 5434 5643 5700 5724 5830 5850 5940 6042 6075 6156 6175 6201 6270 6318 6435 6669 6890 6996 7020 7150 7155 7290 7410 7425 7524 7579 7695 7722 7950 8019 8100 8151 8268 8550 8580 8586 8745 8748 8775 8892 8910 9063 9234 9405 9477 9540 9900 10070 10260 10335 10450 10494 10530 10692 10725 10868 10935 11077 11115 11286 11583 11660 11700 11925 12084 12150 12350 12402 12540 12636 12825 12870 12879 13091 13338 13365 13585 13780 13851 14300 14310 14575 14580 14820 14850 15105 15158 15390 15444 15675 15741 15795 15900 16038 16302 16929 17100 17172 17225 17490 17550 17820 18126 18225 18468 18525 18603 18810 18954 19305 20007 20140 20670 20900 20988 21060 21450 21465 21870 22154 22230 22275 22572 22737 23085 23166 23850 24057 24300 24453 24700 24804 25175 25650 25740 25758 26182 26235 26325 26676 26730 27170 27189 27702 28215 28431 28620 29150 29700 30210 30316 30780 31005 31350 31482 31590 32076 32175 32604 33231 33345 33858 34450 34749 34980 35100 35775 36252 36450 37050 37206 37620 37895 37908 38475 38610 38637 39273 40014 40095 40755 41340 41553 42900 42930 43725 43740 44308 44460 44550 45315 45474 46170 46332 47025 47223 47385 47700 48114 48906 50350 50787 51300 51516 51675 52364 52470 52650 53460 54340 54378 54675 55385 55404 55575 55809 56430 56862 57915 58300 60021 60420 62010 62700 62964 63180 64350 64395 65455 66462 66690 66825 67716 67925 68211 68900 69255 69498 71550 72900 73359 74100 74412 75525 75790 76950 77220 77274 78546 78705 78975 80028 80190 81510 81567 83106 84645 85860 87450 89100 90630 90948 92340 93015 94050 94446 94770 96228 96525 97812 99693 100035 100700 101574 103350 104247 104940 105300 107325 108756 109350 110770 111150 111618 112860 113685 113724 115425 115830 115911 117819 120042 120285 122265 124020 128700 128790 130910 131175 132924 133380 133650 135850 135945 136422 138510 138996 141075 141669 142155 143100 144001 146718 151050 151580 152361 153900 154548 155025 157092 157410 157950 160380 163020 163134 166155 166212 166725 167427 169290 173745 174900 180063 181260 186030 188100 188892 189475 189540 193050 193185 196365 199386 200070 200475 203148 203775 204633 206700 207765 208494 214650 218700 220077 221540 222300 223236 226575 227370 230850 231660 231822 235638 236115 236925 240084 240570 244530 244701 253935 257580 261820 262350 267300 271700 271890 272844 276925 277020 279045 282150 283338 284310 288002 289575 293436 299079 300105 302100 304722 310050 312741 314820 315900 321975 326268 327275 332310 333450 334854 338580 341055 346275 347490 353457 360126 366795 372060 378950 386100 386370 392730 393525 398772 400140 400950 407550 407835 409266 415530 416988 423225 425007 429300 432003 440154 453150 454740 457083 461700 463644 465075 471276 472230 473850 481140 489060 489402 498465 500175 502281 507870 521235 524700 540189 543780 553850 558090 564300 566676 568425 568620 576004 579150 579555 589095 598158 600210 601425 609444 611325 613899 620100 625482 643950 654550 660231 664620 666900 669708 679725 682110 692550 694980 706914 708345 710775 720005 720252 733590 734103 757900 761805 772740 785460 787050 801900 815100 815670 818532 830775 831060 837135 846450 850014 864006 868725 880308 897237 900315 906300 914166 930150 944460 947700 965925 978804 981825 996930 1000350 1004562 1015740 1023165 1038825 1042470 1060371 1080378 1100385 1107700 1116180 1136850 1158300 1159110 1178190 1180575 1196316 1200420 1202850 1222650 1223505 1227798 1250964 1269675 1275021 1287900 1296009 1309100 1320462 1359450 1364220 1385100 1395225 1413828 1416690 1421550 1440010 1467180 1468206 1495395 1500525 1506843 1523610 1563705 1574100 1631340 1661550 1674270 1692900 1700028 1705275 1728012 1737450 1767285 1794474 1800630 1828332 1833975 1841697 1860300 1931850 1963650 1980693 1993860 2000700 2009124 2039175 2046330 2077650 2084940 2120742 2125035 2160015 2160756 2200770 2202309 2273700 2285415 2318220 2356380 2361150 2405700 2445300 2447010 2455596 2492325 2511405 2539350 2550042 2592018 2606175 2640924 2691711 2700945 2718900 2790450 2833380 2843100 2880020 2897775 2936412 2945475 2990790 3001050 3013686 3047220 3069495 3127410 3181113 3301155 3323100 3348540 3410550 3474900 3534570 3541725 3588948 3600025 3601260 3667950 3670515 3683394 3809025 3863700 3888027 3927300 3961386 4078350 4092660 4155300 4185675 4241484 4250070 4320030 4401540 4404618 4486185 4501575 4570830 4722300 4894020 4984650 5022810 5078700 5100084 5115825 5184036 5212350 5301855 5383422 5401890 5501925 5525091 5580900 5795550 5890950 5942079 5981580 6002100 6027372 6117525 6138990 6254820 6362226 6375105 6480045 6602310 6821100 7069140 7083450 7200050 7335900 7341030 7366788 7476975 7534215 7618050 7776054 7818525 7922772 8075133 8156700 8371350 8500140 8640060 8809236 8836425 8972370 9003150 9141660 9208485 9543339 9903465 9969300 10045620 10231650 10424700 10603710 10625175 10766844 10800075 10803780 11003850 11011545 11050182 11427075 11591100 11664081 11781900 11884158 12235050 12277980 12557025 12724452 12750210 12960090 13204620 13458555 13504725 14166900 14400100 14682060 14953950 15068430 15236100 15347475 15552108 15637050 15905565 16150266 16505775 16575273 16742700 17672850 17944740 18006300 18352575 18416970 19086678 19440135 19806930 20463300 21207420 21250350 21600150 22007700 22023090 22100364 22430925 22854150 23328162 23768316 24225399 24470100 25114050 25500420 25920180 26509275 26917110 27009450 27625455 28630017 29710395 29907900 30136860 30694950 31274100 31811130 31875525 32300532 32400225 33011550 33150546 34992243 35345700 36705150 36833940 37671075 38173356 38880270 39613860 40375665 42500700 43200300 44046180 44861850 45708300 46042425 46656324 47716695 48450798 49517325 50228100 53018550 53834220 54018900 55057725 55250910 57260034 58320405 59420790 61389900 63622260 63751050 64800450 66023100 66301092 67292775 69984486 73410300 75342150 77760540 79527825 80751330 82876365 89723700 92084850 95433390 96901596 97200675 99034650 104976729 106037100 110115450 110501820 114520068 116640810 118841580 121126995 127502100 129600900 134585550 138127275 139968972 143150085 148551975 150684300 159055650 161502660 165752730 174961215 184169700 190866780 194401350 198069300 201878325 209953458 220230900 233281620 238583475 242253990 269171100 276254550 286300170 291602025 297103950 314930187 318111300 331505460 349922430 388802700 403756650 414381825 419906916 477166950 484507980 524883645 552509100 572600340 583204050 594207900 605634975 629860374 699844860 715750425 807513300 828763650 874806075 954333900 1049767290 1166408100 1211269950 1259720748 1431500850 1574650935 1657527300 1749612150 2099534580 2422539900 2624418225 2863001700 3149301870 3499224300 5248836450 6298603740 7873254675 10497672900 15746509350 31493018700
• Sum of all divisors σ(n): 129141734400
• Sum of proper divisors (its aliquot sum) s(n): 97648715700
• 31493018700 is an abundant number, because the sum of its proper divisors (97648715700) is greater than itself. Its abundance is 66155697000

Bases of 31493018700

• Binary: 11101010101001000010101010001001100₂
• Hexadecimal: 0x75521544C
• Base-36: EGU4OR0

Squares and roots of 31493018700

• 31493018700 squared (31493018700²) is 991810226838549690000
• 31493018700 cubed (31493018700³) is 31235098020677687268049203000000
• The square root of 31493018700 is 177462.7248184813
• The cube root of 31493018700 is 3157.9464672973

Scales and comparisons

• 31,493,018,700 seconds is equal to 1,001 years, 19 weeks, 5 days, 12 hours, 45 minutes.
• To count from 1 to 31,493,018,700 would take you about two thousand and two 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 31493018700 cubic inches would be around 263.2 feet tall.

Recreational maths with 31493018700

• 31493018700 backwards is 00781039413
• 31493018700 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31493018700's digits is 36
• More coming soon!