994678816768

Names of 994678816768

• Cardinal: 994678816768 can be written as Nine hundred ninety-four billion, six hundred seventy-eight million, eight hundred sixteen thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 9.94678816768 × 10¹¹

Factors of 994678816768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 151

Divisors of 994678816768

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 32 37 38 52 56 64 73 74 76 91 104 112 128 133 146 148 152 169 182 208 224 247 256 259 266 292 296 304 338 364 416 448 481 494 511 512 518 532 584 592 608 676 703 728 832 896 949 962 988 1022 1024 1036 1064 1168 1183 1184 1216 1352 1387 1406 1456 1664 1729 1792 1898 1924 1976 2044 2048 2072 2128 2336 2366 2368 2432 2701 2704 2774 2812 2912 3211 3328 3367 3458 3584 3796 3848 3952 4088 4096 4144 4256 4672 4732 4736 4864 4921 5402 5408 5548 5624 5824 6253 6422 6643 6656 6734 6916 7168 7592 7696 7904 8176 8192 8288 8512 9139 9344 9464 9472 9709 9728 9842 10804 10816 11096 11248 11648 12337 12506 12844 13286 13312 13468 13832 14336 15184 15392 15808 16352 16384 16576 17024 18031 18278 18688 18907 18928 18944 19418 19456 19684 21608 21632 22192 22477 22496 23296 24674 25012 25688 26572 26624 26936 27664 28672 30368 30784 31616 32704 33152 34048 35113 36062 36556 37376 37814 37856 37888 38836 38912 39368 43216 43264 43771 44384 44954 44992 46592 49348 50024 51319 51376 53144 53248 53872 55328 57344 60736 61568 63232 63973 65408 66304 68096 70226 72124 73112 74752 75628 75712 75776 77672 77824 78736 86359 86432 86528 87542 88768 89908 89984 93184 98696 100048 102638 102752 106288 106496 107744 110656 114688 118807 121472 123136 126217 126464 127946 130816 132608 136192 140452 144248 146224 149504 151256 151424 151552 155344 155648 157472 172718 172864 173056 175084 177536 179816 179968 186368 197392 200096 205276 205504 212576 212992 215488 221312 234403 237614 242944 245791 246272 252434 252928 255892 261632 265216 272384 280904 288496 292448 299008 302512 302848 303104 310688 311296 314944 345436 345728 346112 350168 355072 359233 359632 359936 372736 394784 400192 410552 411008 425152 430976 442624 456469 468806 475228 485888 491582 492544 504868 505856 511784 523264 530432 544768 561808 576992 584896 598016 605024 605696 606208 621376 629888 667147 690872 691456 692224 700336 710144 718466 719264 719872 745472 789568 800384 821104 822016 831649 850304 861952 885248 912938 937612 950456 971776 983164 985088 1009736 1011712 1023568 1046528 1060864 1089536 1123616 1153984 1169792 1196032 1210048 1211392 1242752 1259776 1334294 1381744 1382912 1384448 1400672 1420288 1436932 1438528 1439744 1490944 1579136 1600768 1640821 1642208 1644032 1663298 1700608 1723904 1770496 1825876 1875224 1900912 1943552 1966328 1970176 2019472 2023424 2047136 2093056 2121728 2179072 2247232 2307968 2339584 2420096 2422784 2485504 2519552 2668588 2763488 2765824 2768896 2801344 2840576 2873864 2877056 2879488 3158272 3195283 3201536 3281642 3284416 3288064 3326596 3401216 3447808 3540992 3651752 3750448 3801824 3887104 3932656 3940352 4038944 4046848 4094272 4186112 4243456 4494464 4615936 4670029 4679168 4840192 4845568 4971008 5039104 5337176 5526976 5531648 5602688 5681152 5747728 5754112 5758976 6316544 6390566 6403072 6563284 6568832 6576128 6653192 6802432 6895616 7081984 7303504 7500896 7603648 7774208 7865312 7880704 8077888 8188544 8372224 8672911 8988928 9231872 9340058 9358336 9680384 9691136 9942016 10078208 10674352 11053952 11063296 11205376 11362304 11495456 11508224 11517952 12633088 12781132 12806144 13126568 13137664 13152256 13306384 13604864 13791232 14163968 14607008 15001792 15207296 15548416 15730624 16155776 16377088 17345822 17977856 18463744 18680116 18716672 19360768 19382272 19884032 20156416 21348704 22107904 22126592 22410752 22724608 22990912 23016448 25266176 25562264 25612288 26253136 26275328 26304512 26612768 27209728 27582464 28327936 29214016 30003584 30414592 31461248 32311552 32754176 34691644 35955712 36927488 37360232 37433344 38721536 39768064 40312832 42697408 44215808 44253184 44821504 45981824 46032896 50532352 51124528 51224576 52506272 52550656 52609024 53225536 54419456 55164928 58428032 60007168 60710377 60829184 62922496 64623104 65508352 69383288 71911424 73854976 74720464 74866688 77443072 79536128 80625664 85394816 88431616 89643008 91963648 92065792 101064704 102249056 102449152 105012544 105101312 106451072 108838912 116856064 120014336 121420754 121658368 125844992 129246208 131016704 138766576 143822848 147709952 149440928 149733376 154886144 159072256 170789632 176863232 179286016 183927296 184131584 202129408 204498112 210025088 210202624 212902144 233712128 240028672 242841508 243316736 251689984 258492416 262033408 277533152 287645696 295419904 298881856 309772288 341579264 353726464 358572032 367854592 368263168 408996224 420050176 420405248 425804288 467424256 480057344 485683016 486633472 503379968 516984832 524066816 555066304 575291392 597763712 683158528 707452928 717144064 735709184 817992448 840100352 840810496 851608576 934848512 960114688 971366032 973266944 1006759936 1033969664 1048133632 1110132608 1195527424 1366317056 1414905856 1471418368 1635984896 1680200704 1703217152 1869697024 1920229376 1942732064 1946533888 2013519872 2067939328 2220265216 2391054848 2732634112 2942836736 3271969792 3360401408 3406434304 3739394048 3840458752 3885464128 4027039744 4440530432 4782109696 5465268224 5885673472 6543939584 6720802816 6812868608 7478788096 7770928256 8881060864 9564219392 10930536448 13087879168 13441605632 13625737216 15541856512 17762121728 19128438784 26175758336 26883211264 31083713024 35524243456 38256877568 52351516672 62167426048 71048486912 76513755136 124334852096 142096973824 248669704192 497339408384 994678816768
• Sum of all divisors σ(n): 2697882741120
• Sum of proper divisors (its aliquot sum) s(n): 1703203924352
• 994678816768 is an abundant number, because the sum of its proper divisors (1703203924352) is greater than itself. Its abundance is 708525107584

Bases of 994678816768

• Binary: 1110011110010111011110100100000000000000₂
• Hexadecimal: 0xE7977A4000
• Base-36: COY6330G

Squares and roots of 994678816768

• 994678816768 squared (994678816768²) is 989385948526988517965824
• 994678816768 cubed (994678816768³) is 984121244607710291564567726582136832
• The square root of 994678816768 is 997335.8595618629
• The cube root of 994678816768 is 9982.2311681219

Scales and comparisons

• 994,678,816,768 seconds is equal to 31,627 years, 36 weeks, 6 days, 7 hours, 19 minutes, 28 seconds.
• To count from 1 to 994,678,816,768 would take you about sixty-three thousand, two 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 994678816768 cubic inches would be around 831.9 feet tall.

Recreational maths with 994678816768

• 994678816768 backwards is 867618876499
• The number of decimal digits it has is: 12
• The sum of 994678816768's digits is 79
• More coming soon!