19089972473472

Names of 19089972473472

• Cardinal: 19089972473472 can be written as Nineteen trillion, eighty-nine billion, nine hundred seventy-two million, four hundred seventy-three thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.9089972473472 × 10¹³

Factors of 19089972473472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 279

Divisors of 19089972473472

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 107 108 128 144 162 167 192 214 216 243 288 321 324 334 384 428 432 486 501 576 642 648 668 729 856 864 963 972 1002 1152 1284 1296 1336 1458 1503 1712 1728 1926 1944 2004 2568 2592 2672 2889 2916 3006 3424 3456 3852 3888 4008 4509 5136 5184 5344 5778 5832 6012 6848 7704 7776 8016 8667 9018 10272 10368 10688 11449 11556 11664 12024 13527 13696 15408 15552 16032 17334 17869 18036 20544 21376 22898 23112 23328 24048 26001 27054 30816 31104 32064 34347 34668 35738 36072 40581 41088 45796 46224 46656 48096 52002 53607 54108 61632 64128 68694 69336 71476 72144 78003 81162 91592 92448 93312 96192 103041 104004 107214 108216 121743 123264 137388 138672 142952 144288 156006 160821 162324 183184 184896 192384 206082 208008 214428 216432 243486 274776 277344 285904 288576 309123 312012 321642 324648 366368 369792 412164 416016 428856 432864 482463 486972 549552 554688 571808 577152 618246 624024 643284 649296 732736 824328 832032 857712 865728 927369 964926 973944 1099104 1109376 1143616 1225043 1236492 1248048 1286568 1298592 1447389 1465472 1648656 1664064 1715424 1731456 1854738 1911983 1929852 1947888 2198208 2287232 2450086 2472984 2496096 2573136 2597184 2782107 2894778 3297312 3328128 3430848 3675129 3709476 3823966 3859704 3895776 4342167 4396416 4900172 4945968 4992192 5146272 5194368 5564214 5735949 5789556 6594624 6861696 7350258 7418952 7647932 7719408 7791552 8346321 8684334 9800344 9891936 9984384 10292544 11025387 11128428 11471898 11579112 13026501 13189248 14700516 14837904 15295864 15438816 15583104 16692642 17207847 17368668 19600688 19783872 20585088 22050774 22256856 22943796 23158224 26053002 29401032 29675808 30591728 30877632 33076161 33385284 34415694 34737336 39201376 39567744 44101548 44513712 45887592 46316448 51623541 52106004 58802064 59351616 61183456 61755264 66152322 66770568 68831388 69474672 78402752 88203096 89027424 91775184 92632896 99228483 103247082 104212008 117604128 118703232 122366912 132304644 133541136 137662776 138949344 154870623 156805504 176406192 178054848 183550368 185265792 198456966 204582181 206494164 208424016 235208256 244733824 264609288 267082272 275325552 277898688 297685449 309741246 352812384 356109696 367100736 396913932 409164362 412988328 416848032 464611869 470416512 529218576 534164544 550651104 555797376 595370898 613746543 619482492 705624768 734201472 793827864 818328724 825976656 833696064 893056347 929223738 1058437152 1068329088 1101302208 1190741796 1227493086 1238964984 1393835607 1411249536 1587655728 1636657448 1651953312 1667392128 1786112694 1841239629 1858447476 2116874304 2202604416 2381483592 2454986172 2477929968 2787671214 3175311456 3273314896 3303906624 3572225388 3682479258 3716894952 4233748608 4762967184 4909972344 4955859936 5523718887 5575342428 6350622912 6546629792 6607813248 7144450776 7364958516 7433789904 9525934368 9819944688 9911719872 11047437774 11150684856 12701245824 13093259584 14288901552 14729917032 14867579808 16571156661 19051868736 19639889376 19823439744 22094875548 22301369712 26186519168 28577803104 29459834064 29735159616 33142313322 38103737472 39279778752 44189751096 44602739424 49713469983 57155606208 58919668128 59470319232 66284626644 78559557504 88379502192 89205478848 99426939966 114311212416 117839336256 132569253288 149140409949 176759004384 178410957696 198853879932 235678672512 265138506576 298280819898 353518008768 397707759864 530277013152 596561639796 707036017536 795415519728 1060554026304 1193123279592 1590831039456 2121108052608 2386246559184 3181662078912 4772493118368 6363324157824 9544986236736 19089972473472
• Sum of all divisors σ(n): 57902706792000
• Sum of proper divisors (its aliquot sum) s(n): 38812734318528
• 19089972473472 is an abundant number, because the sum of its proper divisors (38812734318528) is greater than itself. Its abundance is 19722761845056

Bases of 19089972473472

• Binary: 100010101110010111011000001110010111010000000₂
• Hexadecimal: 0x115CBB072E80
• Base-36: 6RLT8Q000

Squares and roots of 19089972473472

• 19089972473472 squared (19089972473472²) is 364427049037918669743734784
• 19089972473472 cubed (19089972473472³) is 6956902334722498105766572602891643650048
• The square root of 19089972473472 is 4369207.3049320971
• The cube root of 19089972473472 is 26726.0699483385

Scales and comparisons

• 19,089,972,473,472 seconds is equal to 607,002 years, 3 weeks, 6 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 19,089,972,473,472 would take you about one million, five hundred seventeen thousand, five hundred 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 19089972473472 cubic inches would be around 2227.2 feet tall.

Recreational maths with 19089972473472

• 19089972473472 backwards is 27437427998091
• 19089972473472 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19089972473472's digits is 72
• More coming soon!