42489219145984

Names of 42489219145984

• Cardinal: 42489219145984 can be written as Forty-two trillion, four hundred eighty-nine billion, two hundred nineteen million, one hundred forty-five thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 4.2489219145984 × 10¹³

Factors of 42489219145984

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 18651

Divisors of 42489219145984

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 13 16 26 32 43 52 64 86 97 104 128 167 172 194 208 256 334 344 388 416 559 668 688 776 832 1118 1261 1336 1376 1552 1664 2171 2236 2522 2672 2752 3104 3328 4171 4342 4472 5044 5344 5504 6208 7181 8342 8684 8944 10088 10688 11008 12416 14362 16199 16684 17368 17888 18329 20176 21376 24832 28724 32398 33368 34736 35776 36658 40352 42752 54223 57448 64796 66736 69472 71552 73316 80704 93353 108446 114896 129592 133472 138944 143104 146632 161408 186706 210587 216892 229792 238277 259184 266944 277888 293264 322816 373412 421174 433784 459584 476554 518368 533888 555776 586528 696557 746824 788147 842348 867568 919168 953108 1036736 1067776 1173056 1393114 1493648 1576294 1684696 1735136 1777913 1838336 1906216 2073472 2346112 2786228 2987296 3060943 3152588 3369392 3470272 3555826 3812432 4146944 4692224 5572456 5974592 6121886 6305176 6738784 6940544 7111652 7624864 9055241 10245911 11144912 11949184 12243772 12610352 13477568 13881088 14223304 15249728 18110482 20491822 22289824 23112869 23898368 24487544 25220704 26955136 28446608 30499456 36220964 39792259 40983644 44579648 46225738 48975088 50441408 53910272 56893216 60998912 72441928 76450259 79584518 81967288 89159296 92451476 97950176 100882816 113786432 131620549 144883856 152900518 159169036 163934576 178318592 184902952 195900352 201765632 227572864 263241098 289767712 296911471 305801036 318338072 327869152 369805904 391800704 455145728 526482196 579535424 593822942 611602072 636676144 655738304 739611808 783601408 993853367 1052964392 1159070848 1187645884 1223204144 1273352288 1311476608 1479223616 1711067137 1987706734 2105928784 2318141696 2375291768 2446408288 2546704576 2622953216 2958447232 3422134274 3859849123 3975413468 4211857568 4750583536 4892816576 5093409152 5916894464 6844268548 7719698246 7950826936 8423715136 9501167072 9785633152 10186818304 12767193253 13688537096 15439396492 15901653872 16847430272 19002334144 19571266304 25534386506 27377074192 30878792984 31803307744 33694860544 38004668288 51068773012 54754148384 61757585968 63606615488 76009336576 102137546024 109508296768 123515171936 127213230976 165973512289 204275092048 219016593536 247030343872 254426461952 331947024578 408550184096 438033187072 494060687744 663894049156 817100368192 988121375488 1327788098312 1634200736384 2655576196624 3268401472768 5311152393248 10622304786496 21244609572992 42489219145984
• Sum of all divisors σ(n): 94994712933120
• Sum of proper divisors (its aliquot sum) s(n): 52505493787136
• 42489219145984 is an abundant number, because the sum of its proper divisors (52505493787136) is greater than itself. Its abundance is 10016274641152

Bases of 42489219145984

• Binary: 1001101010010011001010110100000110000100000000₂
• Hexadecimal: 0x26A4CAD06100
• Base-36: F27A01GCG

Squares and roots of 42489219145984

• 42489219145984 squared (42489219145984²) is 1805333743635453314303328256
• 42489219145984 cubed (42489219145984³) is 76707221064966473266587963333329136123904
• The square root of 42489219145984 is 6518375.4990015725
• The cube root of 42489219145984 is 34894.7091882929

Scales and comparisons

• 42,489,219,145,984 seconds is equal to 1,351,025 years, 38 weeks, 3 days, 17 hours, 53 minutes, 4 seconds.
• To count from 1 to 42,489,219,145,984 would take you about three million, three hundred seventy-seven thousand, five hundred sixty-four 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 42489219145984 cubic inches would be around 2907.9 feet tall.

Recreational maths with 42489219145984

• 42489219145984 backwards is 48954191298424
• The number of decimal digits it has is: 14
• The sum of 42489219145984's digits is 70
• More coming soon!