78085867388048

Names of 78085867388048

• Cardinal: 78085867388048 can be written as Seventy-eight trillion, eighty-five billion, eight hundred sixty-seven million, three hundred eighty-eight thousand and forty-eight.

Scientific notation

• Scientific notation: 7.8085867388048 × 10¹³

Factors of 78085867388048

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1124

Divisors of 78085867388048

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 8 13 16 17 26 34 41 52 68 82 104 136 164 169 208 221 272 277 328 338 373 401 442 533 554 656 676 697 746 802 884 1066 1108 1352 1394 1492 1604 1768 2132 2216 2704 2788 2873 2984 3208 3536 3601 4264 4432 4709 4849 5213 5576 5746 5968 6341 6416 6817 6929 7202 8528 9061 9418 9698 10426 11152 11357 11492 12682 13634 13858 14404 15293 16441 18122 18836 19396 20852 22714 22984 25364 27268 27716 28808 30586 32882 36244 37672 38792 41704 45428 45968 46813 50728 54536 55432 57616 61172 61217 63037 65764 67769 72488 75344 77584 82433 83408 88621 90856 93626 101456 103321 109072 110864 111077 117793 122344 122434 126074 131528 135538 144976 147641 149573 164866 177242 181712 187252 193069 198809 206642 213733 222154 235586 244688 244868 252148 259981 263056 271076 279497 295282 299146 329732 354484 374504 386138 397618 413284 427466 444308 471172 489736 504296 519962 542152 558994 590564 598292 659464 708968 749008 772276 795236 795821 826568 854932 888616 942344 979472 1008592 1039924 1071629 1084304 1117988 1152073 1181128 1196584 1318928 1343173 1417936 1444001 1544552 1590472 1591642 1653136 1709864 1756457 1777232 1884688 1888309 1919333 1944449 2079848 2143258 2235976 2304146 2362256 2393168 2509897 2542741 2584517 2686346 2778529 2888002 3089104 3180944 3183284 3379753 3419728 3512914 3633461 3776618 3838666 3888898 4159696 4236161 4286516 4471952 4554157 4608292 5019794 5085482 5169034 5372692 5557058 5776004 6132493 6366568 6759506 7025828 7266922 7553236 7677332 7777796 8472322 8573032 9108314 9216584 10039588 10170964 10338068 10745384 11114116 11552008 12264986 12733136 13519012 14051656 14533844 15106472 15354664 15555592 16944644 17146064 17461249 18216628 18433168 18772013 20079176 20341928 20676136 21490768 22228232 22833941 23104016 24529972 24548017 25277837 27038024 28103312 29067688 30212944 30709328 31111184 32628661 33055633 33889288 34922498 36433256 37544026 40158352 40683856 41352272 41431721 43936789 44456464 45667882 47234993 49059944 49096034 50555674 54076048 55070093 58135376 59204041 65257322 66111266 67778576 69844996 72014737 72866512 75088052 77420669 79722409 82863442 87873578 91335764 94469986 98119888 98192068 101111348 104252381 110140186 118408082 130514644 132222532 139689992 144029474 150176104 154841338 159444818 165726884 175747156 182671528 188939972 196384136 202222696 208504762 220280372 236816164 261029288 264445064 279379984 288058948 296841233 300352208 309682676 318889636 319124221 331453768 351494312 365343056 377879944 392768272 404445392 417009524 429723229 440560744 473632328 522058576 528890128 538612373 576117896 593682466 619365352 637779272 638248442 662907536 702988624 704339257 715911209 755759888 769652533 834019048 859446458 881121488 936191581 947264656 1006468697 1036391317 1077224746 1152235792 1187364932 1238730704 1275558544 1276496884 1355280953 1408678514 1431822418 1539305066 1668038096 1698700561 1718892916 1872383162 2012937394 2072782634 2154449492 2374729864 2552993768 2710561906 2817357028 2863644836 3078610132 3397401122 3437785832 3744766324 4025874788 4145565268 4308898984 4749459728 5105987536 5421123812 5634714056 5727289672 6157220264 6794802244 6875571664 7001960849 7489532648 8051749576 8291130536 8617797968 9156410341 10842247624 11269428112 11454579344 12170490553 12314440528 13084093061 13589604488 14003921698 14979065296 16103499152 16582261072 17618652389 18312820682 21684495248 22083107293 24340981106 26168186122 27179208976 28007843396 28877909537 35237304778 36625641364 44166214586 48681962212 52336372244 56015686792 57755819074 70474609556 73251282728 88332429172 97363924424 104672744488 112031373584 115511638148 119033334433 140949219112 146502565456 176664858344 194727848848 209345488976 231023276296 238066668866 281898438224 287080394809 353329716688 375412823981 462046552592 476133337732 574160789618 750825647962 952266675464 1148321579236 1501651295924 1904533350928 2296643158472 3003302591848 4593286316944 4880366711753 6006605183696 9760733423506 19521466847012 39042933694024 78085867388048
• Sum of all divisors σ(n): 179257374106272
• Sum of proper divisors (its aliquot sum) s(n): 101171506718224
• 78085867388048 is an abundant number, because the sum of its proper divisors (101171506718224) is greater than itself. Its abundance is 23085639330176

Bases of 78085867388048

• Binary: 10001110000010011001000011000110011110010010000₂
• Hexadecimal: 0x4704C8633C90
• Base-36: ROG5HBPU8

Squares and roots of 78085867388048

• 78085867388048 squared (78085867388048²) is 6097402685743818185813250304
• 78085867388048 cubed (78085867388048³) is 476120977530519500327111909444313721966592
• The square root of 78085867388048 is 8836620.8127342433
• The cube root of 78085867388048 is 42742.2597868179

Scales and comparisons

• 78,085,867,388,048 seconds is equal to 2,482,889 years, 2 weeks, 3 days, 6 hours, 54 minutes, 8 seconds.
• To count from 1 to 78,085,867,388,048 would take you about six million, two hundred seven thousand, two hundred twenty-two 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 78085867388048 cubic inches would be around 3561.9 feet tall.

Recreational maths with 78085867388048

• 78085867388048 backwards is 84088376858087
• The number of decimal digits it has is: 14
• The sum of 78085867388048's digits is 80
• More coming soon!