189915220943360

Names of 189915220943360

• Cardinal: 189915220943360 can be written as One hundred eighty-nine trillion, nine hundred fifteen billion, two hundred twenty million, nine hundred forty-three thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.8991522094336 × 10¹⁴

Factors of 189915220943360

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 8500

Divisors of 189915220943360

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 37 40 44 55 61 64 74 80 88 110 122 128 148 160 176 185 220 244 256 296 305 320 352 370 373 407 440 488 512 592 610 640 671 704 740 746 814 880 976 1184 1220 1280 1342 1408 1480 1492 1628 1760 1865 1952 2035 2257 2368 2440 2560 2684 2816 2960 2984 3256 3355 3520 3730 3904 4070 4103 4514 4736 4880 5368 5632 5920 5968 6512 6710 7040 7460 7808 8011 8140 8206 9028 9472 9760 10736 11285 11840 11936 13024 13420 13801 14080 14920 15616 16022 16280 16412 18056 18944 19520 20515 21472 22570 22753 23680 23872 24827 26048 26840 27602 28160 29840 31232 32044 32560 32824 36112 39040 40055 41030 42944 45140 45506 47360 47744 49654 52096 53680 55204 59680 64088 65120 65648 69005 72224 78080 80110 82060 85888 88121 90280 91012 94720 95488 99308 104192 107360 110408 113765 119360 124135 128176 130240 131296 138010 144448 151811 156160 160220 164120 171776 176242 180560 182024 190976 198616 208384 214720 220816 227530 238720 248270 250283 256352 260480 262592 276020 288896 296407 303622 320440 328240 343552 352484 361120 364048 397232 429440 440605 441632 455060 477440 488671 496540 500566 512704 520960 525184 552040 577792 592814 607244 640880 656480 704968 722240 728096 759055 794464 841861 858880 881210 883264 910120 954880 977342 993080 1001132 1025408 1041920 1050368 1104080 1155584 1185628 1214488 1251415 1281760 1312960 1409936 1444480 1456192 1482035 1518110 1588928 1683722 1717760 1762420 1766528 1820240 1954684 1986160 2002264 2050816 2100736 2208160 2371256 2428976 2443355 2502830 2563520 2625920 2819872 2888960 2912384 2964070 2988103 3036220 3177856 3260477 3367444 3524840 3533056 3640480 3909368 3972320 4004528 4101632 4209305 4416320 4742512 4857952 4886710 5005660 5127040 5251840 5375381 5639744 5777920 5824768 5928140 5976206 6072440 6355712 6520954 6734888 7049680 7066112 7280960 7818736 7944640 8009056 8418610 8832640 9260471 9485024 9715904 9773420 10011320 10254080 10503680 10750762 11279488 11649536 11856280 11952412 12144880 12711424 13041908 13469776 14099360 14561920 14940515 15637472 15889280 16018112 16302385 16837220 17665280 18080827 18520942 18970048 19431808 19546840 20022640 20508160 21501524 22558976 23712560 23904824 24289760 26083816 26876905 26939552 28198720 29123840 29881030 31274944 31778560 32036224 32604770 32869133 33674440 35330560 36161654 37041884 37940096 38863616 39093680 40045280 43003048 45117952 46302355 47425120 47809648 48579520 52167632 53753810 53879104 56397440 58247680 59762060 62549888 63557120 64072448 65209540 65738266 67348880 72323308 74083768 75880192 77727232 78187360 80090560 86006096 90404135 92604710 94850240 95619296 97159040 104335264 107507620 107758208 110559811 112794880 119524120 125099776 128144896 130419080 131476532 134697760 144646616 148167536 151760384 156374720 160181120 164345665 172012192 180808270 182274283 185209420 189700480 191238592 194318080 198889097 208670528 215015240 215516416 221119622 225589760 239048240 250199552 260838160 262953064 269395520 289293232 296335072 312749440 320362240 328691330 344024384 361616540 364548566 370418840 379400960 382477184 388636160 397778194 417341056 430030480 431032832 442239244 478096480 521676320 525906128 538791040 552799055 578586464 592670144 625498880 640724480 657382660 688048768 723233080 729097132 740837680 758801920 764954368 795556388 834682112 860060960 884478488 911371415 956192960 994445485 1043352640 1051812256 1077582080 1105598110 1157172928 1185340288 1216157921 1250997760 1314765320 1376097536 1446466160 1458194264 1481675360 1529908736 1591112776 1669364224 1720121920 1768956976 1822742830 1912385920 1988890970 2005017113 2086705280 2103624512 2155164160 2211196220 2314345856 2370680576 2432315842 2629530640 2752195072 2892932320 2916388528 2963350720 3182225552 3440243840 3537913952 3645485660 3824771840 3977781940 4010034226 4173410560 4207249024 4422392440 4628691712 4741361152 4864631684 5259061280 5785864640 5832777056 5926701440 6080789605 6364451104 6744148471 6880487680 7075827904 7290971320 7649543680 7955563880 8020068452 8346821120 8414498048 8844784880 9257383424 9729263368 10025085565 10518122560 11571729280 11665554112 11853402880 12161579210 12728902208 13488296942 13760975360 14151655808 14581942640 15911127760 16040136904 16828996096 17689569760 19458526736 20050171130 21036245120 23143458560 23331108224 23706805760 24323158420 25457804416 26976593884 28303311616 29163885280 31822255520 32080273808 33720742355 35379139520 38917053472 40100342260 42072490240 46286917120 46662216448 48646316840 50915608832 53953187768 56606623232 58327770560 63644511040 64160547616 67441484710 70758279040 74185633181 77834106944 80200684520 84144980480 93324432896 97292633680 101831217664 107906375536 116655541120 127289022080 128321095232 134882969420 141516558080 148371266362 155668213888 160401369040 194585267360 215812751072 233311082240 254578044160 256642190464 269765938840 283033116160 296742532724 311336427776 320802738080 370928165905 389170534720 431625502144 466622164480 509156088320 513284380928 539531877680 593485065448 622672855552 641605476160 741856331810 778341069440 863251004288 1026568761856 1079063755360 1186970130896 1283210952320 1483712663620 1556682138880 1726502008576 2158127510720 2373940261792 2566421904640 2967425327240 3113364277760 3453004017152 4316255021440 4747880523584 5132843809280 5934850654480 8632510042880 9495761047168 11869701308960 17265020085760 18991522094336 23739402617920 37983044188672 47478805235840 94957610471680 189915220943360
• Sum of all divisors σ(n): 519991158221568
• Sum of proper divisors (its aliquot sum) s(n): 330075937278208
• 189915220943360 is an abundant number, because the sum of its proper divisors (330075937278208) is greater than itself. Its abundance is 140160716334848

Bases of 189915220943360

• Binary: 101011001011101000010101010010000010001000000000₂
• Hexadecimal: 0xACBA15482200
• Base-36: 1VBHUJ30U8

Squares and roots of 189915220943360

• 189915220943360 squared (189915220943360²) is 36067791145965244768328089600
• 189915220943360 cubed (189915220943360³) is 6849822524424953027988651473213698605056000
• The square root of 189915220943360 is 13780973.1493592281
• The cube root of 189915220943360 is 57480.4188845271

Scales and comparisons

• 189,915,220,943,360 seconds is equal to 6,038,716 years, 30 weeks, 23 hours, 49 minutes, 20 seconds.
• To count from 1 to 189,915,220,943,360 would take you about fifteen million, ninety-six thousand, seven hundred ninety-one 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 189915220943360 cubic inches would be around 4790 feet tall.

Recreational maths with 189915220943360

• 189915220943360 backwards is 063349022519981
• The number of decimal digits it has is: 15
• The sum of 189915220943360's digits is 62
• More coming soon!