31139479712000

Names of 31139479712000

• Cardinal: 31139479712000 can be written as Thirty-one trillion, one hundred thirty-nine billion, four hundred seventy-nine million, seven hundred twelve thousand.

Scientific notation

• Scientific notation: 3.1139479712 × 10¹³

Factors of 31139479712000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 5730

Divisors of 31139479712000

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 80 88 100 110 121 125 128 131 160 176 200 220 242 250 256 262 275 320 352 400 440 484 500 524 550 605 640 655 704 800 880 968 1000 1048 1100 1210 1280 1310 1331 1375 1408 1441 1600 1760 1936 2000 2096 2200 2420 2620 2662 2750 2816 2882 3025 3200 3275 3520 3872 4000 4192 4400 4840 5240 5324 5500 5581 5764 6050 6400 6550 6655 7040 7205 7744 8000 8384 8800 9680 10480 10648 11000 11162 11528 12100 13100 13310 14080 14410 15125 15488 15851 16000 16375 16768 17600 19360 20960 21296 22000 22324 23056 24200 26200 26620 27905 28820 30250 30976 31702 32000 32750 33275 33536 35200 36025 38720 41920 42592 44000 44648 46112 48400 52400 53240 55810 57640 60500 61391 63404 65500 66550 70400 72050 77440 79255 83840 85184 88000 89296 92224 96800 104800 106480 111620 115280 121000 122782 126808 131000 133100 139525 144100 154880 158510 166375 167680 170368 174361 176000 178592 180125 184448 193600 209600 212960 223240 230560 242000 245564 253616 262000 266200 279050 288200 306955 317020 332750 340736 348722 352000 357184 360250 368896 387200 396275 419200 425920 446480 461120 484000 491128 507232 524000 532400 558100 576400 613910 634040 665500 675301 697444 697625 714368 720500 731111 774400 792550 838400 851840 871805 892960 922240 968000 982256 1014464 1048000 1064800 1116200 1152800 1227820 1268080 1331000 1350602 1394888 1395250 1428736 1441000 1462222 1534775 1585100 1703680 1743610 1785920 1844480 1936000 1964512 1981375 2028928 2096000 2129600 2232400 2305600 2455640 2536160 2662000 2701204 2789776 2790500 2882000 2924444 3069550 3170200 3376505 3487220 3571840 3655555 3872000 3929024 3962750 4057856 4192000 4259200 4359025 4464800 4611200 4911280 5072320 5324000 5402408 5579552 5581000 5764000 5848888 6139100 6340400 6753010 6974440 7143680 7311110 7428311 7673875 7858048 7925500 8042221 8518400 8718050 8929600 9222400 9822560 10144640 10648000 10804816 11159104 11162000 11528000 11697776 12278200 12680800 13506020 13948880 14622220 14856622 15347750 15716096 15851000 16084442 16882525 17436100 17859200 18277775 19645120 20289280 21296000 21609632 21795125 22318208 22324000 23056000 23395552 24556400 25361600 27012040 27897760 29244440 29713244 30695500 31702000 32168884 33765050 34872200 35718400 36555550 37141555 39290240 40211105 42592000 43219264 43590250 44636416 44648000 46112000 46791104 49112800 50723200 54024080 55795520 58488880 59426488 61391000 63404000 64337768 67530100 69744400 73111100 74283110 78580480 80422210 84412625 86438528 87180500 88464431 89296000 91388875 93582208 98225600 101446400 108048160 111591040 116977760 118852976 122782000 126808000 128675536 135060200 139488800 146222200 148566220 160844420 168825250 172877056 174361000 176928862 178592000 182777750 185707775 187164416 196451200 201055525 216096320 223182080 233955520 237705952 245564000 253616000 257351072 270120400 278977600 292444400 297132440 321688840 337650500 348722000 353857724 365555500 371415550 392902400 402111050 432192640 442322155 467911040 475411904 491128000 507232000 514702144 540240800 557955200 584888800 594264880 643377680 675301000 697444000 707715448 731111000 742831100 804222100 864385280 884644310 928538875 935822080 950823808 973108741 982256000 1005277625 1029404288 1080481600 1115910400 1169777600 1188529760 1286755360 1350602000 1394888000 1415430896 1462222000 1485662200 1608444200 1769288620 1857077750 1901647616 1946217482 1964512000 2010555250 2058808576 2160963200 2211610775 2339555200 2377059520 2573510720 2701204000 2789776000 2830861792 2924444000 2971324400 3216888400 3538577240 3714155500 3892434964 4021110500 4321926400 4423221550 4679110400 4754119040 4865543705 5147021440 5402408000 5579552000 5661723584 5848888000 5942648800 6433776800 7077154480 7428311000 7784869928 8042221000 8846443100 9508238080 9731087410 10294042880 10804816000 11058053875 11323447168 11697776000 11885297600 12867553600 14154308960 14856622000 15569739856 16084442000 17692886200 19462174820 21609632000 22116107750 22646894336 23395552000 23770595200 24327718525 25735107200 28308617920 29713244000 31139479712 32168884000 35385772400 38924349640 44232215500 47541190400 48655437050 51470214400 56617235840 59426488000 62278959424 64337768000 70771544800 77848699280 88464431000 97310874100 113234471680 118852976000 121638592625 124557918848 128675536000 141543089600 155697398560 176928862000 194621748200 237705952000 243277185250 249115837696 257351072000 283086179200 311394797120 353857724000 389243496400 486554370500 566172358400 622789594240 707715448000 778486992800 973108741000 1245579188480 1415430896000 1556973985600 1946217482000 2830861792000 3113947971200 3892434964000 6227895942400 7784869928000 15569739856000 31139479712000
• Sum of all divisors σ(n): 85990473144576
• Sum of proper divisors (its aliquot sum) s(n): 54850993432576
• 31139479712000 is an abundant number, because the sum of its proper divisors (54850993432576) is greater than itself. Its abundance is 23711513720576

Bases of 31139479712000

• Binary: 111000101001000111001101000000111000100000000₂
• Hexadecimal: 0x1C5239A07100
• Base-36: B1DA280ZK

Squares and roots of 31139479712000

• 31139479712000 squared (31139479712000²) is 969667196734059602944000000
• 31139479712000 cubed (31139479712000³) is 30194932000092161665273463472128000000000
• The square root of 31139479712000 is 5580275.9530331473
• The cube root of 31139479712000 is 31460.8498963513

Scales and comparisons

• 31,139,479,712,000 seconds is equal to 990,139 years, 6 weeks, 6 days, 19 hours, 33 minutes, 20 seconds.
• To count from 1 to 31,139,479,712,000 would take you about two million, four hundred seventy-five thousand, three hundred forty-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 31139479712000 cubic inches would be around 2621.7 feet tall.

Recreational maths with 31139479712000

• 31139479712000 backwards is 00021797493113
• The number of decimal digits it has is: 14
• The sum of 31139479712000's digits is 47
• More coming soon!