12238890278720

Names of 12238890278720

• Cardinal: 12238890278720 can be written as Twelve trillion, two hundred thirty-eight billion, eight hundred ninety million, two hundred seventy-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.223889027872 × 10¹³

Factors of 12238890278720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2372

Divisors of 12238890278720

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 67 70 71 80 112 134 140 142 160 224 268 280 284 320 335 355 448 469 497 536 560 568 670 710 821 938 994 1072 1120 1136 1340 1399 1420 1642 1876 1988 2144 2240 2272 2345 2485 2680 2798 2840 3284 3752 3976 4105 4288 4544 4690 4757 4970 5360 5596 5680 5747 6568 6995 7504 7952 8210 9380 9514 9793 9940 10720 11192 11360 11494 13136 13990 15008 15904 16420 18760 19028 19586 19880 21440 22384 22720 22988 23785 26272 27980 28735 30016 31808 32840 33299 37520 38056 39172 39760 44768 45976 47570 48965 52544 55007 55960 57470 58291 65680 66598 75040 76112 78344 79520 89536 91952 93733 95140 97930 99329 110014 111920 114940 116582 131360 133196 150080 152224 156688 159040 166495 183904 187466 190280 195860 198658 220028 223840 229880 233164 262720 266392 275035 291455 304448 313376 332990 367808 374932 380560 385049 391720 397316 408037 440056 447680 459760 466328 468665 496645 532784 550070 582910 626752 656131 665980 695303 749864 761120 770098 783440 794632 816074 880112 919520 932656 937330 993290 1065568 1100140 1148579 1165820 1312262 1331960 1390606 1499728 1522240 1540196 1566880 1589264 1632148 1760224 1839040 1865312 1874660 1925245 1986580 2040185 2131136 2200280 2297158 2331640 2624524 2663920 2781212 2999456 3080392 3133760 3178528 3264296 3280655 3476515 3520448 3730624 3749320 3850490 3905497 3973160 4080370 4400560 4594316 4663280 5249048 5327840 5562424 5742895 5998912 6160784 6357056 6528592 6561310 6655043 6953030 7498640 7700980 7810994 7946320 8040053 8160740 8801120 9188632 9326560 10498096 10655680 11124848 11485790 12321568 13057184 13122620 13310086 13906060 14997280 15401960 15621988 15892640 16080106 16321480 17602240 18377264 18653120 19527485 20996192 22249696 22971580 24643136 26114368 26245240 26620172 27338479 27812120 29994560 30803920 31243976 31785280 32160212 32642960 33275215 36754528 39054970 40200265 41992384 44499392 45943160 46585301 52490480 53240344 54676958 55624240 61607840 62487952 64320424 65285920 66550430 73509056 76954793 78109940 80400530 81549109 91886320 93170602 104980960 106480688 109353916 111248480 123215680 124975904 128640848 130571840 133100860 136692395 153909586 156219880 160801060 163098218 183772640 186341204 209961920 212961376 218707832 222496960 232926505 249951808 257281696 266201720 273384790 307819172 312439760 321602120 326196436 367545280 372682408 384773965 407745545 425922752 437415664 465853010 514563392 532403440 538683551 546769580 570843763 615638344 624879520 643204240 652392872 745364816 769547930 815491090 874831328 931706020 1064806880 1077367102 1093539160 1141687526 1231276688 1249759040 1286408480 1304785744 1490729632 1539095860 1630982180 1749662656 1863412040 2129613760 2154734204 2187078320 2283375052 2462553376 2572816960 2609571488 2693417755 2854218815 2981459264 3078191720 3261964360 3726824080 4309468408 4374156640 4566750104 4925106752 5219142976 5386835510 5463790303 5708437630 6156383440 6523928720 7453648160 8618936816 8748313280 9133500208 10773671020 10927580606 11416875260 12312766880 13047857440 14907296320 17237873632 18267000416 21547342040 21855161212 22833750520 24625533760 26095714880 27318951515 34475747264 36534000832 38246532121 43094684080 43710322424 45667501040 54637903030 76493064242 86189368160 87420644848 91335002080 109275806060 152986128484 172378736320 174841289696 182670004160 191232660605 218551612120 305972256968 349682579392 382465321210 437103224240 611944513936 764930642420 874206448480 1223889027872 1529861284840 1748412896960 2447778055744 3059722569680 6119445139360 12238890278720
• Sum of all divisors σ(n): 34346795212800
• Sum of proper divisors (its aliquot sum) s(n): 22107904934080
• 12238890278720 is an abundant number, because the sum of its proper divisors (22107904934080) is greater than itself. Its abundance is 9869014655360

Bases of 12238890278720

• Binary: 10110010000110010110101101010001111101000000₂
• Hexadecimal: 0xB2196B51F40
• Base-36: 4C6GV9U0W

Squares and roots of 12238890278720

• 12238890278720 squared (12238890278720²) is 149790435254546919284838400
• 12238890278720 cubed (12238890278720³) is 1833268701882111859113333188446158848000
• The square root of 12238890278720 is 3498412.5369544397
• The cube root of 12238890278720 is 23045.2105549493

Scales and comparisons

• 12,238,890,278,720 seconds is equal to 389,158 years, 44 weeks, 2 days, 16 hours, 5 minutes, 20 seconds.
• To count from 1 to 12,238,890,278,720 would take you about nine hundred seventy-two thousand, eight hundred ninety-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 12238890278720 cubic inches would be around 1920.4 feet tall.

Recreational maths with 12238890278720

• 12238890278720 backwards is 02787209883221
• The number of decimal digits it has is: 14
• The sum of 12238890278720's digits is 59
• More coming soon!