27997282525820832

Names of 27997282525820832

• Cardinal: 27997282525820832 can be written as Twenty-seven quadrillion, nine hundred ninety-seven trillion, two hundred eighty-two billion, five hundred twenty-five million, eight hundred twenty thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 2.7997282525820832 × 10¹⁶

Factors of 27997282525820832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 36538

Divisors of 27997282525820832

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 59 63 72 84 96 108 112 118 126 144 168 177 189 216 224 236 252 288 336 354 378 413 432 472 504 531 672 708 756 826 864 944 1008 1062 1239 1416 1512 1593 1652 1888 2016 2124 2478 2832 3024 3186 3304 3481 3717 4248 4956 5664 6048 6372 6608 6962 7434 8496 9912 10443 11151 12744 13216 13924 14868 16992 19824 20886 22302 24367 25488 27848 29736 31329 36467 39648 41772 44604 48734 50976 55696 59472 62658 72934 73101 83544 89208 93987 97468 109401 111392 118944 125316 145868 146202 167088 178416 187974 194936 218802 219303 250632 255269 291736 292404 328203 334176 356832 375948 389872 437604 438606 501264 510538 583472 584808 656406 657909 751896 765807 779744 875208 877212 984609 1002528 1021076 1166944 1169616 1312812 1315818 1503792 1531614 1750416 1754424 1969218 2042152 2151553 2297421 2339232 2625624 2631636 3007584 3063228 3500832 3508848 3938436 4084304 4303106 4594842 5251248 5263272 6126456 6454659 6892263 7017696 7876872 8168608 8606212 9189684 10502496 10526544 12252912 12909318 13784526 15060871 15753744 17212424 18379368 19363977 21053088 24505824 25818636 27569052 30121742 31507488 34424848 36758736 38727954 45182613 51637272 55138104 58091931 60243484 68849696 73517472 77455908 90365226 103274544 110276208 116183862 120486968 126941627 135547839 154911816 180730452 206549088 220552416 232367724 240973936 253883254 271095678 309823632 361460904 380824881 406643517 464735448 481947872 507766508 542191356 619647264 722921808 761649762 813287034 888591389 929470896 1015533016 1084382712 1142474643 1329842089 1445843616 1523299524 1626574068 1777182778 1858941792 2031066032 2168765424 2284949286 2659684178 2665774167 3046599048 3253148136 3427423929 3554365556 3989526267 4062132064 4337530848 4569898572 5319368356 5331548334 6093198096 6506296272 6854847858 7108731112 7979052534 7997322501 9139797144 9308894623 10638736712 10663096668 11968578801 12186396192 13012592544 13709695716 14217462224 15958105068 15994645002 18279594288 18617789246 21277473424 21326193336 23937157602 23991967503 27419391432 27926683869 28434924448 31916210136 31989290004 35905736403 36559188576 37235578492 42554946848 42652386672 47874315204 47983935006 54838782864 55853367738 63832420272 63978580008 71811472806 74471156984 78460683251 83780051607 85304773344 95748630408 95967870012 109677565728 111706735476 127664840544 127957160016 143622945612 148942313968 156921366502 167560103214 191497260816 191935740024 223413470952 235382049753 251340154821 255914320032 287245891224 297884627936 313842733004 335120206428 382994521632 383871480048 446826941904 470764099506 502680309642 549224782757 574491782448 627685466008 670240412856 706146149259 767742960096 893653883808 941528199012 1005360619284 1098449565514 1148983564896 1255370932016 1340480825712 1412292298518 1647674348271 1883056398024 2010721238568 2118438447777 2196899131028 2510741864032 2680961651424 2824584597036 3295348696542 3766112796048 4021442477136 4236876895554 4393798262056 4629180311809 4943023044813 5649169194072 6590697393084 7532225592096 8042884954272 8473753791108 8787596524112 9258360623618 9886046089626 11298338388144 13181394786168 13887540935427 14829069134439 16947507582216 17575193048224 18516721247236 19772092179252 22596676776288 26362789572336 27775081870854 29658138268878 32404262182663 33895015164432 37033442494472 39544184358504 41662622806281 52725579144672 55550163741708 59316276537756 64808524365326 67790030328864 74066884988944 79088368717008 83325245612562 97212786547989 111100327483416 118632553075512 124987868418843 129617048730652 148133769977888 158176737434016 166650491225124 194425573095978 222200654966832 237265106151024 249975736837686 259234097461304 291638359643967 333300982450248 388851146191956 444401309933664 474530212302048 499951473675372 518468194922608 583276719287934 666601964900496 777702292383912 874915078931901 999902947350744 1036936389845216 1166553438575868 1333203929800992 1555404584767824 1749830157863802 1999805894701488 2333106877151736 3110809169535648 3499660315727604 3999611789402976 4666213754303472 6999320631455208 9332427508606944 13998641262910416 27997282525820832
• Sum of all divisors σ(n): 94935455401993920
• Sum of proper divisors (its aliquot sum) s(n): 66938172876173088
• 27997282525820832 is an abundant number, because the sum of its proper divisors (66938172876173088) is greater than itself. Its abundance is 38940890350352256

Bases of 27997282525820832

• Binary: 1100011011101110110000101001111101000001011011110100000₂
• Hexadecimal: 0x6377614FA0B7A0
• Base-36: 7NO7I17GKO0

Squares and roots of 27997282525820832

• 27997282525820832 squared (27997282525820832²) is 783847828830632506444795365172224
• 27997282525820832 cubed (27997282525820832³) is 21945609121022466038418524896067394879770646970368
• The square root of 27997282525820832 is 167323885.1025783229
• The cube root of 27997282525820832 is 303649.0732362651

Scales and comparisons

• 27,997,282,525,820,832 seconds is equal to 890,226,983 years, 2 weeks, 15 hours, 7 minutes, 12 seconds.
• To count from 1 to 27,997,282,525,820,832 would take you about two billion, six hundred seventy million, six hundred eighty thousand, nine hundred forty-nine 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 27997282525820832 cubic inches would be around 25304.1 feet tall.

Recreational maths with 27997282525820832

• 27997282525820832 backwards is 23802852528279972
• The number of decimal digits it has is: 17
• The sum of 27997282525820832's digits is 81
• More coming soon!