84125749889975808

Names of 84125749889975808

• Cardinal: 84125749889975808 can be written as Eighty-four quadrillion, one hundred twenty-five trillion, seven hundred forty-nine billion, eight hundred eighty-nine million, nine hundred seventy-five thousand, eight hundred eight.

Scientific notation

• Scientific notation: 8.4125749889975808 × 10¹⁶

Factors of 84125749889975808

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3998056081

Divisors of 84125749889975808

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 48 56 57 64 76 84 96 103 112 114 128 133 152 168 192 206 224 228 256 266 304 309 336 384 399 412 448 456 512 532 608 618 672 721 768 798 824 896 912 1064 1216 1236 1344 1442 1536 1596 1648 1792 1824 1957 2128 2163 2432 2472 2688 2884 3192 3296 3584 3648 3914 4256 4326 4864 4944 5376 5768 5871 6384 6592 7296 7828 8512 8652 9728 9888 10752 11536 11742 12768 13184 13699 14592 15656 17024 17304 19776 23072 23484 25536 26368 27398 29184 31312 34048 34608 39552 41097 46144 46968 51072 52736 54796 62624 68096 69216 79104 82194 92288 93936 102144 109592 125248 138432 158208 164388 184576 187872 204288 219184 250496 276864 328776 369152 375744 438368 500992 553728 657552 751488 876736 1001984 1107456 1315104 1502976 1753472 2630208 3005952 3506944 5260416 7013888 10520832 21041664 3998055947 7996111894 11994167841 15992223788 23988335682 27986391629 31984447576 47976671364 55972783258 63968895152 75963062993 83959174887 95953342728 111945566516 127937790304 151926125986 167918349774 191906685456 223891133032 227889188979 255875580608 303852251972 335836699548 383813370912 411799762541 447782266064 455778377958 511751161216 531741440951 607704503944 671673399096 767626741824 823599525082 895564532128 911556755916 1023502322432 1063482881902 1215409007888 1235399287623 1343346798192 1535253483648 1595224322853 1647199050164 1791129064256 1823113511832 2047004644864 2126965763804 2430818015776 2470798575246 2686693596384 2882598337787 3070506967296 3190448645706 3294398100328 3582258128512 3646227023664 4253931527608 4861636031552 4941597150492 5373387192768 5765196675574 6141013934592 6380897291412 6588796200656 7164516257024 7292454047328 7824195488279 8507863055216 8647795013361 9723272063104 9883194300984 10746774385536 11530393351148 12761794582824 13177592401312 14329032514048 14584908094656 15648390976558 17015726110432 17295590026722 19446544126208 19766388601968 21493548771072 23060786702296 23472586464837 25523589165648 26355184802624 29169816189312 31296781953116 34031452220864 34591180053444 38893088252416 39532777203936 42987097542144 46121573404592 46945172929674 51047178331296 52710369605248 54769368417953 58339632378624 62593563906232 68062904441728 69182360106888 79065554407872 92243146809184 93890345859348 102094356662592 105420739210496 109538736835906 116679264757248 125187127812464 136125808883456 138364720213776 158131108815744 164308105253859 184486293618368 187780691718696 204188713325184 210841478420992 219077473671812 250374255624928 272251617766912 276729440427552 316262217631488 328616210507718 368972587236736 375561383437392 408377426650368 438154947343624 500748511249856 553458880855104 632524435262976 657232421015436 737945174473472 751122766874784 816754853300736 876309894687248 1001497022499712 1106917761710208 1314464842030872 1475890348946944 1502245533749568 1752619789374496 2002994044999424 2213835523420416 2628929684061744 3004491067499136 3505239578748992 4005988089998848 4427671046840832 5257859368123488 6008982134998272 7010479157497984 10515718736246976 12017964269996544 14020958314995968 21031437472493952 28041916629991936 42062874944987904 84125749889975808
• Sum of all divisors σ(n): 272231147788554240
• Sum of proper divisors (its aliquot sum) s(n): 188105397898578432
• 84125749889975808 is an abundant number, because the sum of its proper divisors (188105397898578432) is greater than itself. Its abundance is 103979648008602624

Bases of 84125749889975808

• Binary: 100101010110111111110110001111110101001111100011000000000₂
• Hexadecimal: 0x12ADFEC7EA7C600
• Base-36: N0C37Z1ZV9C

Squares and roots of 84125749889975808

• 84125749889975808 squared (84125749889975808²) is 7077141794550764671817322825252864
• 84125749889975808 cubed (84125749889975808³) is 595369860544272183475258259667670008196396442714112
• The square root of 84125749889975808 is 290044392.9642078221
• The cube root of 84125749889975808 is 438170.3463153313

Scales and comparisons

• 84,125,749,889,975,808 seconds is equal to 2,674,938,628 years, 24 weeks, 3 days, 14 hours, 36 minutes, 48 seconds.
• To count from 1 to 84,125,749,889,975,808 would take you about eight billion, twenty-four million, eight hundred fifteen thousand, eight hundred eighty-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 84125749889975808 cubic inches would be around 36514.2 feet tall.

Recreational maths with 84125749889975808

• 84125749889975808 backwards is 80857998894752148
• The number of decimal digits it has is: 17
• The sum of 84125749889975808's digits is 102
• More coming soon!