78490414216793088

Names of 78490414216793088

• Cardinal: 78490414216793088 can be written as Seventy-eight quadrillion, four hundred ninety trillion, four hundred fourteen billion, two hundred sixteen million, seven hundred ninety-three thousand and eighty-eight.

Scientific notation

• Scientific notation: 7.8490414216793088 × 10¹⁶

Factors of 78490414216793088

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 13399

Divisors of 78490414216793088

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 127 128 144 192 216 254 256 288 381 384 432 508 512 576 762 768 864 1016 1024 1143 1152 1524 1536 1728 2032 2286 2304 3048 3072 3429 3456 4064 4572 4608 6096 6858 6912 8128 9144 9216 12192 13267 13716 13824 16129 16256 18288 24384 26534 27432 27648 32258 32512 36576 39801 48387 48768 53068 54864 64516 65024 73152 79602 96774 97536 106136 109728 119403 129032 130048 145161 146304 159204 193548 195072 212272 219456 238806 258064 290322 292608 318408 358209 387096 390144 424544 435483 438912 477612 516128 580644 585216 636816 716418 774192 849088 870966 877824 955224 1032256 1161288 1170432 1273632 1432836 1548384 1684909 1698176 1741932 1755648 1910448 2064512 2322576 2547264 2865672 3096768 3369818 3396352 3483864 3511296 3820896 4129024 4645152 5054727 5094528 5731344 6193536 6739636 6792704 6967728 7641792 8258048 9290304 10109454 10189056 11462688 12387072 13479272 13585408 13935456 15164181 15283584 16516096 18580608 20218908 20378112 22925376 24774144 26958544 27870912 30328362 30567168 37161216 40437816 40756224 45492543 45850752 49548288 53917088 55741824 60656724 61134336 74322432 80875632 90985086 91701504 107834176 111483648 121313448 122268672 148644864 161751264 176013289 181970172 183403008 213983443 215668352 222967296 242626896 323502528 352026578 363940344 366806016 427966886 431336704 445934592 485253792 528039867 641950329 647005056 704053156 727880688 855933772 862673408 970507584 1056079734 1283900658 1294010112 1408106312 1455761376 1584119601 1711867544 1725346816 1925850987 1941015168 2112159468 2567801316 2588020224 2816212624 2911522752 3168239202 3423735088 3851701974 3882030336 4224318936 4752358803 5135602632 5176040448 5632425248 5777552961 5823045504 6336478404 6847470176 7703403948 7764060672 8448637872 9504717606 10271205264 11264850496 11555105922 11646091008 12672956808 13694940352 15406807896 15528121344 16897275744 19009435212 20542410528 22353687703 22529700992 23110211844 23292182016 25345913616 27389880704 30813615792 33794551488 38018870424 41084821056 44707375406 45059401984 46220423688 46584364032 50691827232 54779761408 61627231584 67061063109 67589102976 76037740848 82169642112 89414750812 90118803968 92440847376 101383654464 109559522816 123254463168 134122126218 135178205952 152075481696 164339284224 178829501624 180237607936 184881694752 201183189327 202767308928 219119045632 246508926336 268244252436 270356411904 304150963392 328678568448 357659003248 369763389504 402366378654 405534617856 493017852672 536488504872 540712823808 603549567981 608301926784 657357136896 715318006496 739526779008 804732757308 811069235712 986035705344 1072977009744 1207099135962 1216603853568 1430636012992 1479053558016 1609465514616 1622138471424 1972071410688 2145954019488 2414198271924 2433207707136 2838918338281 2861272025984 2958107116032 3218931029232 4291908038976 4828396543848 4866415414272 5677836676562 5722544051968 5916214232064 6437862058464 8516755014843 8583816077952 9656793087696 11355673353124 11445088103936 12875724116928 17033510029686 17167632155904 19313586175392 22711346706248 22890176207872 25550265044529 25751448233856 34067020059372 34335264311808 38627172350784 45422693412496 51100530089058 51502896467712 68134040118744 68670528623616 76650795133587 77254344701568 90845386824992 102201060178116 103005792935424 136268080237488 153301590267174 154508689403136 181690773649984 204402120356232 206011585870848 272536160474976 306603180534348 309017378806272 363381547299968 408804240712464 545072320949952 613206361068696 618034757612544 726763094599936 817608481424928 1090144641899904 1226412722137392 1453526189199872 1635216962849856 2180289283799808 2452825444274784 2907052378399744 3270433925699712 4360578567599616 4905650888549568 6540867851399424 8721157135199232 9811301777099136 13081735702798848 19622603554198272 26163471405597696 39245207108396544 78490414216793088
• Sum of all divisors σ(n): 234313026797760120
• Sum of proper divisors (its aliquot sum) s(n): 155822612580967032
• 78490414216793088 is an abundant number, because the sum of its proper divisors (155822612580967032) is greater than itself. Its abundance is 77332198364173944

Bases of 78490414216793088

• Binary: 100010110110110101001110110101001101010100100110000000000₂
• Hexadecimal: 0x116DA9DA9AA4C00
• Base-36: LGUJ2I68LC0

Squares and roots of 78490414216793088

• 78490414216793088 squared (78490414216793088²) is 6160745123923754505916107004575744
• 78490414216793088 cubed (78490414216793088³) is 483559436660863755400094103948917147378421671657472
• The square root of 78490414216793088 is 280161407.4364866693
• The cube root of 78490414216793088 is 428159.4563668719

Scales and comparisons

• 78,490,414,216,793,088 seconds is equal to 2,495,752,385 years, 15 weeks, 4 days, 22 hours, 4 minutes, 48 seconds.
• To count from 1 to 78,490,414,216,793,088 would take you about seven billion, four hundred eighty-seven million, two hundred fifty-seven thousand, one hundred fifty-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 78490414216793088 cubic inches would be around 35680 feet tall.

Recreational maths with 78490414216793088

• 78490414216793088 backwards is 88039761241409487
• The number of decimal digits it has is: 17
• The sum of 78490414216793088's digits is 81
• More coming soon!