30742902000

Names of 30742902000

• Cardinal: 30742902000 can be written as Thirty billion, seven hundred forty-two million, nine hundred two thousand.

Scientific notation

• Scientific notation: 3.0742902 × 10¹⁰

Factors of 30742902000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 88

Divisors of 30742902000

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 25 27 30 34 36 40 45 48 50 51 54 60 61 68 72 75 80 81 85 90 100 102 108 120 122 125 135 136 144 150 153 162 170 180 183 200 204 216 225 240 243 244 250 255 270 272 300 305 306 324 340 360 366 375 400 405 408 425 432 450 459 486 488 500 510 540 549 600 610 612 648 675 680 720 732 750 765 810 816 850 900 915 918 972 976 1000 1020 1037 1080 1098 1125 1200 1215 1220 1224 1275 1296 1350 1360 1377 1464 1500 1525 1530 1620 1647 1700 1800 1830 1836 1944 2000 2025 2040 2074 2125 2160 2196 2250 2295 2430 2440 2448 2550 2700 2745 2754 2928 3000 3050 3060 3111 3240 3294 3375 3400 3600 3660 3672 3721 3825 3888 4050 4080 4131 4148 4250 4392 4500 4575 4590 4860 4880 4941 5100 5185 5400 5490 5508 6000 6075 6100 6120 6222 6375 6480 6588 6750 6800 6885 7320 7344 7442 7625 7650 8100 8235 8262 8296 8500 8784 9000 9150 9180 9333 9720 9882 10125 10200 10370 10800 10980 11016 11163 11475 12150 12200 12240 12444 12750 13176 13500 13725 13770 14640 14823 14884 15250 15300 15555 16200 16470 16524 16592 17000 18000 18300 18360 18605 18666 19125 19440 19764 20250 20400 20655 20740 21960 22032 22326 22875 22950 24300 24400 24705 24888 25500 25925 26352 27000 27450 27540 27999 29646 29768 30375 30500 30600 31110 32400 32940 33048 33489 34000 34425 36600 36720 37210 37332 38250 39528 40500 41175 41310 41480 43920 44652 45750 45900 46665 48600 49410 49776 51000 51850 54000 54900 55080 55815 55998 57375 59292 59536 60750 61000 61200 62220 63257 65880 66096 66978 68625 68850 73200 74115 74420 74664 76500 77775 79056 81000 82350 82620 82960 83997 89304 91500 91800 93025 93330 97200 98820 100467 102000 103275 103700 109800 110160 111630 111996 114750 118584 121500 122000 123525 124440 126514 129625 131760 133956 137250 137700 139995 148230 148840 149328 153000 155550 162000 164700 165240 167445 167994 172125 178608 183000 183600 186050 186660 189771 197640 200934 205875 206550 207400 219600 223260 223992 229500 233325 237168 243000 247050 248880 251991 253028 259250 267912 274500 275400 279075 279990 296460 297680 301401 306000 311100 316285 329400 330480 334890 335988 344250 366000 370575 372100 373320 379542 388875 395280 401868 411750 413100 414800 419985 446520 447984 459000 465125 466650 486000 494100 502335 503982 506056 516375 518500 535824 549000 550800 558150 559980 569313 592920 602802 617625 622200 632570 658800 669780 671976 688500 699975 741150 744200 746640 759084 777750 803736 823500 826200 837225 839970 893040 904203 918000 930250 933300 948855 988200 1004670 1007964 1012112 1032750 1037000 1098000 1116300 1119960 1138626 1166625 1185840 1205604 1235250 1244400 1259955 1265140 1339560 1343952 1377000 1395375 1399950 1482300 1488400 1507005 1518168 1555500 1581425 1607472 1647000 1652400 1674450 1679940 1707939 1808406 1852875 1860500 1866600 1897710 1976400 2009340 2015928 2065500 2074000 2099925 2232600 2239920 2277252 2333250 2411208 2470500 2511675 2519910 2530280 2679120 2754000 2790750 2799900 2846565 2964600 3014010 3036336 3111000 3162850 3294000 3348900 3359880 3415878 3499875 3616812 3705750 3721000 3733200 3795420 4018680 4031856 4131000 4186125 4199850 4465200 4521015 4554504 4666500 4744275 4822416 4941000 5023350 5039820 5060560 5123817 5581500 5599800 5693130 5929200 6028020 6222000 6299775 6325700 6697800 6719760 6831756 6999750 7233624 7411500 7442000 7535025 7590840 7907125 8037360 8262000 8372250 8399700 8539695 9042030 9109008 9333000 9488550 9882000 10046700 10079640 10247634 10499625 11163000 11199600 11386260 12056040 12558375 12599550 12651400 13395600 13663512 13999500 14232825 14467248 14823000 15070050 15181680 15371451 15814250 16744500 16799400 17079390 18084060 18666000 18977100 20093400 20159280 20495268 20999250 22326000 22605075 22772520 23721375 24112080 25116750 25199100 25302800 25619085 27327024 27999000 28465650 29646000 30140100 30742902 31498875 31628500 33489000 33598800 34158780 36168120 37675125 37954200 40186800 40990536 41998500 42698475 45210150 45545040 47442750 50233500 50398200 51238170 55998000 56931300 60280200 61485804 62997750 63257000 66978000 68317560 71164125 72336240 75350250 75908400 76857255 81981072 83997000 85396950 90420300 94885500 100467000 100796400 102476340 113025375 113862600 120560400 122971608 125995500 126514000 128095425 136635120 142328250 150700500 153714510 167994000 170793900 180840600 189771000 200934000 204952680 213492375 226050750 227725200 245943216 251991000 256190850 284656500 301401000 307429020 341587800 361681200 379542000 384286275 409905360 426984750 452101500 503982000 512381700 569313000 602802000 614858040 640477125 683175600 768572550 853969500 904203000 1024763400 1138626000 1229716080 1280954250 1537145100 1707939000 1808406000 1921431375 2049526800 2561908500 3074290200 3415878000 3842862750 5123817000 6148580400 7685725500 10247634000 15371451000 30742902000
• Sum of all divisors σ(n): 119866140576
• Sum of proper divisors (its aliquot sum) s(n): 89123238576
• 30742902000 is an abundant number, because the sum of its proper divisors (89123238576) is greater than itself. Its abundance is 58380336576

Bases of 30742902000

• Binary: 11100101000011010110111010011110000₂
• Hexadecimal: 0x7286B74F0
• Base-36: E4FJ300

Squares and roots of 30742902000

• 30742902000 squared (30742902000²) is 945126023381604000000
• 30742902000 cubed (30742902000³) is 29055916714470360374808000000000
• The square root of 30742902000 is 175336.5392609311
• The cube root of 30742902000 is 3132.6722034527

Scales and comparisons

• 30,742,902,000 seconds is equal to 977 years, 27 weeks, 3 days, 15 hours.
• To count from 1 to 30,742,902,000 would take you about one thousand, nine hundred fifty-five 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 30742902000 cubic inches would be around 261.1 feet tall.

Recreational maths with 30742902000

• 30742902000 backwards is 00020924703
• 30742902000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30742902000's digits is 27
• More coming soon!