82007605690408128

Names of 82007605690408128

• Cardinal: 82007605690408128 can be written as Eighty-two quadrillion, seven trillion, six hundred five billion, six hundred ninety million, four hundred eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 8.2007605690408128 × 10¹⁶

Factors of 82007605690408128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2212

Divisors of 82007605690408128

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 79 96 131 158 192 237 262 316 393 474 524 632 786 948 1048 1264 1572 1896 1997 2096 2528 3144 3792 3994 4192 5056 5991 6241 6288 7584 7988 8384 10349 11982 12482 12576 15168 15976 17161 18723 20698 23964 24964 25152 31047 31952 34322 37446 41396 47928 49928 51483 62094 63904 68644 74892 82792 95856 99856 102966 124188 127808 137288 149784 157763 165584 191712 199712 205932 248376 261607 274576 299568 315526 331168 383424 399424 411864 473289 496752 523214 549152 599136 631052 662336 784821 817571 823728 946578 993504 1046428 1098304 1198272 1262104 1355719 1569642 1635142 1647456 1893156 1987008 2092856 2452713 2524208 2711438 3139284 3270284 3294912 3786312 3988009 4067157 4185712 4905426 5048416 5422876 6278568 6540568 7572624 7976018 8134314 8371424 9810852 10096832 10845752 11964027 12463277 12557136 13081136 15145248 15952036 16268628 16742848 19621704 20666953 21691504 23928054 24926554 25114272 26162272 30290496 31904072 32537256 34270517 37389831 39243408 41333906 43383008 47856108 49853108 50228544 52324544 62000859 63808144 65074512 68541034 74779662 78486816 82667812 86766016 95712216 99706216 102811551 107101801 124001718 127616288 130149024 137082068 149559324 156973632 165335624 191424432 199412432 205623102 214203602 248003436 255232576 260298048 274164136 299118648 315052711 321305403 330671248 382848864 398824864 411246204 428407204 496006872 522429179 548328272 598237296 630105422 642610806 661342496 765697728 797649728 822492408 856814408 945158133 992013744 1044858358 1096656544 1196474592 1260210844 1285221612 1322684992 1567287537 1632689287 1644984816 1713628816 1890316266 1984027488 2089716716 2193313088 2392949184 2520421688 2570443224 2707370843 3134575074 3265378574 3289969632 3427257632 3780632532 3968054976 4179433432 4898067861 5040843376 5140886448 5414741686 6269150148 6530757148 6579939264 6854515264 7561265064 8122112529 8358866864 9796135722 10081686752 10281772896 10829483372 12538300296 13061514296 15122530128 16244225058 16717733728 19592271444 20163373504 20563545792 21658966744 24889164169 25076600592 26123028592 30245060256 32488450116 33435467456 39184542888 41271905141 43317933488 49778328338 50153201184 52246057184 60490120512 64976900232 68438222449 74667492507 78369085776 82543810282 86635866976 99556656676 100306402368 104492114368 123815715423 129953800464 136876444898 149334985014 156738171552 165087620564 173271733952 199113313352 205314667347 213882296597 247631430846 259907600928 273752889796 298669970028 313476343104 330175241128 398226626704 410629334694 427764593194 495262861692 519815201856 547505779592 597339940056 641646889791 660350482256 796453253408 821258669388 855529186388 990525723384 1095011559184 1194679880112 1283293779582 1320700964512 1592906506816 1642517338776 1711058372776 1981051446768 2190023118368 2389359760224 2566587559164 2641401929024 3260480506139 3285034677552 3422116745552 3962102893536 4380046236736 4778719520448 5133175118328 5406619573471 6520961012278 6570069355104 6844233491104 7924205787072 9781441518417 10266350236656 10813239146942 13041922024556 13140138710208 13688466982208 16219858720413 19562883036834 20532700473312 21626478293884 26083844049112 32439717440826 39125766073668 41065400946624 43252956587768 52167688098224 64879434881652 78251532147336 86505913175536 104335376196448 129758869763304 156503064294672 173011826351072 208670752392896 259517739526608 313006128589344 346023652702144 427122946304209 519035479053216 626012257178688 854245892608418 1038070958106432 1281368838912627 1708491785216836 2562737677825254 3416983570433672 5125475355650508 6833967140867344 10250950711301016 13667934281734688 20501901422602032 27335868563469376 41003802845204064 82007605690408128
• Sum of all divisors σ(n): 221561094409752468
• Sum of proper divisors (its aliquot sum) s(n): 139553488719344340
• 82007605690408128 is an abundant number, because the sum of its proper divisors (139553488719344340) is greater than itself. Its abundance is 57545883028936212

Bases of 82007605690408128

• Binary: 100100011010110010111101110011110000011101001110011000000₂
• Hexadecimal: 0x123597B9E0E9CC0
• Base-36: MFH9PYMFPHC

Squares and roots of 82007605690408128

• 82007605690408128 squared (82007605690408128²) is 6725247391073459576290263208464384
• 82007605690408128 cubed (82007605690408128³) is 551521436217598260523790407096013666023489112113152
• The square root of 82007605690408128 is 286369701.0691042503
• The cube root of 82007605690408128 is 434461.5801864625

Scales and comparisons

• 82,007,605,690,408,128 seconds is equal to 2,607,588,194 years, 40 weeks, 2 days, 5 hours, 48 minutes, 48 seconds.
• To count from 1 to 82,007,605,690,408,128 would take you about seven billion, eight hundred twenty-two million, seven hundred sixty-four thousand, five hundred eighty-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 82007605690408128 cubic inches would be around 36205.1 feet tall.

Recreational maths with 82007605690408128

• 82007605690408128 backwards is 82180409650670028
• The number of decimal digits it has is: 17
• The sum of 82007605690408128's digits is 66
• More coming soon!