12490830000

Names of 12490830000

• Cardinal: 12490830000 can be written as Twelve billion, four hundred ninety million, eight hundred thirty thousand.

Scientific notation

• Scientific notation: 1.249083 × 10¹⁰

Factors of 12490830000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 89

Divisors of 12490830000

• Number of divisors d(n): 900
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 30 31 33 36 37 40 44 45 48 50 55 60 62 66 72 74 75 80 88 90 93 99 100 110 111 120 121 124 125 132 144 148 150 155 165 176 180 185 186 198 200 220 222 225 240 242 248 250 264 275 279 296 300 310 330 333 341 360 363 370 372 375 396 400 407 440 444 450 465 484 495 496 500 528 550 555 558 592 600 605 620 625 660 666 682 720 726 740 744 750 775 792 814 825 880 888 900 925 930 968 990 1000 1023 1089 1100 1110 1116 1125 1147 1200 1210 1221 1240 1250 1320 1332 1364 1375 1395 1452 1480 1488 1500 1550 1584 1628 1650 1665 1705 1776 1800 1815 1850 1860 1875 1936 1980 2000 2035 2046 2178 2200 2220 2232 2250 2294 2325 2420 2442 2475 2480 2500 2640 2664 2728 2750 2775 2790 2904 2960 3000 3025 3069 3100 3256 3300 3330 3410 3441 3600 3630 3663 3700 3720 3750 3751 3875 3960 4070 4092 4125 4356 4400 4440 4464 4477 4500 4588 4625 4650 4840 4884 4950 5000 5115 5328 5445 5456 5500 5550 5580 5625 5735 5808 6000 6050 6105 6138 6200 6512 6600 6660 6820 6875 6882 6975 7260 7326 7400 7440 7500 7502 7750 7920 8140 8184 8250 8325 8525 8712 8880 8954 9000 9075 9176 9250 9300 9680 9768 9900 10000 10175 10230 10323 10890 11000 11100 11160 11250 11253 11470 11625 12100 12210 12276 12375 12400 12617 13200 13320 13431 13640 13750 13764 13875 13950 14520 14652 14800 15000 15004 15125 15345 15500 16280 16368 16500 16650 17050 17205 17424 17908 18000 18150 18315 18352 18500 18600 18755 19375 19536 19800 20350 20460 20625 20646 21780 22000 22200 22320 22385 22500 22506 22940 23125 23250 24200 24420 24552 24750 25234 25575 26640 26862 27225 27280 27500 27528 27750 27900 28675 29040 29304 30000 30008 30250 30525 30690 31000 32560 33000 33300 33759 34100 34410 34875 35816 36300 36630 37000 37200 37510 37851 38750 39600 40293 40700 40920 41250 41292 41625 42625 43560 44400 44770 45000 45012 45375 45880 46250 46500 48400 48840 49104 49500 50468 50875 51150 51615 53724 54450 55000 55056 55500 55800 56265 57350 58125 58608 60016 60500 61050 61380 61875 62000 63085 66000 66600 67155 67518 68200 68820 69375 69750 71632 72600 73260 74000 75020 75625 75702 76725 77500 80586 81400 81840 82500 82584 83250 85250 86025 87120 89540 90000 90024 90750 91575 91760 92500 93000 93775 97680 99000 100936 101750 102300 103230 107448 108900 110000 111000 111600 111925 112530 113553 114700 116250 121000 122100 122760 123750 126170 127875 133200 134310 135036 136125 136400 137640 138750 138787 139500 143375 145200 146520 150040 151250 151404 152625 153450 155000 161172 162800 165000 165168 166500 168795 170500 172050 174375 179080 180048 181500 183150 185000 186000 187550 189255 198000 201465 201872 203500 204600 206460 208125 213125 214896 217800 222000 223850 225060 226875 227106 229400 232500 242000 244200 245520 247500 252340 254375 255750 258075 268620 270072 272250 275280 277500 277574 279000 281325 286750 293040 300080 302500 302808 305250 306900 310000 315425 322344 330000 333000 335775 337590 341000 344100 348750 358160 363000 366300 370000 375100 378510 383625 402930 407000 409200 412920 416250 416361 426250 430125 435600 447700 450120 453750 454212 457875 458800 465000 468875 488400 495000 504680 508750 511500 516150 537240 540144 544500 555000 555148 558000 559625 562650 567765 573500 605000 605616 610500 613800 630850 639375 644688 666000 671550 675180 680625 682000 688200 693935 697500 716875 726000 732600 750200 757020 763125 767250 805860 814000 825840 832500 832722 843975 852500 860250 895400 900240 907500 908424 915750 930000 937750 946275 990000 1007325 1009360 1017500 1023000 1032300 1074480 1089000 1110000 1110296 1119250 1125300 1135530 1147000 1210000 1221000 1227600 1249083 1261700 1278750 1290375 1343100 1350360 1361250 1376400 1387870 1395000 1406625 1433750 1465200 1500400 1514040 1526250 1534500 1577125 1611720 1665000 1665444 1678875 1687950 1705000 1720500 1790800 1815000 1816848 1831500 1875500 1892550 1918125 2014650 2035000 2046000 2064600 2081805 2150625 2178000 2220592 2238500 2250600 2271060 2289375 2294000 2344375 2442000 2498166 2523400 2557500 2580750 2686200 2700720 2722500 2775740 2790000 2798125 2813250 2838825 2867500 3028080 3052500 3069000 3154250 3223440 3330000 3330888 3357750 3375900 3410000 3441000 3469675 3630000 3663000 3751000 3785100 3836250 4029300 4070000 4129200 4163610 4219875 4301250 4477000 4501200 4542120 4578750 4688750 4731375 4996332 5036625 5046800 5115000 5161500 5372400 5445000 5551480 5596250 5626500 5677650 5735000 6105000 6138000 6245415 6308500 6451875 6661776 6715500 6751800 6882000 6939350 7033125 7326000 7502000 7570200 7672500 7885625 8058600 8327220 8394375 8439750 8602500 8954000 9084240 9157500 9377500 9462750 9992664 10073250 10230000 10323000 10409025 10890000 11102960 11192500 11253000 11355300 11470000 12210000 12490830 12617000 12903750 13431000 13503600 13878700 14066250 14194125 15140400 15345000 15771250 16117200 16654440 16788750 16879500 17205000 17348375 18315000 18755000 18925500 19985328 20146500 20646000 20818050 21099375 22385000 22506000 22710600 23656875 24981660 25183125 25234000 25807500 26862000 27757400 28132500 28388250 30690000 31227075 31542500 33308880 33577500 33759000 34410000 34696750 36630000 37510000 37851000 40293000 41636100 42198750 44770000 45421200 47313750 49963320 50366250 51615000 52045125 55514800 56265000 56776500 62454150 63085000 67155000 67518000 69393500 70970625 75702000 80586000 83272200 84397500 86741875 94627500 99926640 100732500 103230000 104090250 112530000 113553000 124908300 126170000 134310000 138787000 141941250 156135375 166544400 168795000 173483750 189255000 201465000 208180500 227106000 249816600 260225625 277574000 283882500 312270750 337590000 346967500 378510000 402930000 416361000 499633200 520451250 567765000 624541500 693935000 780676875 832722000 1040902500 1135530000 1249083000 1387870000 1561353750 2081805000 2498166000 3122707500 4163610000 6245415000 12490830000
• Sum of all divisors σ(n): 50902755904
• Sum of proper divisors (its aliquot sum) s(n): 38411925904
• 12490830000 is an abundant number, because the sum of its proper divisors (38411925904) is greater than itself. Its abundance is 25921095904

Bases of 12490830000

• Binary: 1011101000100000101111000010110000₂
• Hexadecimal: 0x2E882F0B0
• Base-36: 5QKPU40

Squares and roots of 12490830000

• 12490830000 squared (12490830000²) is 156020834088900000000
• 12490830000 cubed (12490830000³) is 1948829715062654787000000000000
• The square root of 12490830000 is 111762.3818643823
• The cube root of 12490830000 is 2320.2267663795

Scales and comparisons

• 12,490,830,000 seconds is equal to 397 years, 8 weeks, 5 days, 19 hours.
• To count from 1 to 12,490,830,000 would take you about seven hundred ninety-four 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 12490830000 cubic inches would be around 193.4 feet tall.

Recreational maths with 12490830000

• 12490830000 backwards is 00003809421
• The number of decimal digits it has is: 11
• The sum of 12490830000's digits is 27
• More coming soon!