42450718464

Names of 42450718464

• Cardinal: 42450718464 can be written as Forty-two billion, four hundred fifty million, seven hundred eighteen thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 4.2450718464 × 10¹⁰

Factors of 42450718464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2440

Divisors of 42450718464

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 54 56 63 64 66 72 77 81 84 88 96 99 108 112 121 126 128 132 144 154 162 168 176 189 192 198 216 224 231 242 252 256 264 288 297 308 324 336 352 363 378 384 396 432 448 462 484 504 528 567 576 594 616 648 672 693 704 726 756 768 792 847 864 891 896 924 968 1008 1056 1089 1134 1152 1188 1232 1296 1344 1386 1408 1452 1512 1584 1694 1728 1782 1792 1848 1936 2016 2079 2112 2178 2268 2304 2376 2417 2464 2541 2592 2688 2772 2816 2904 3024 3168 3267 3388 3456 3564 3696 3872 4032 4158 4224 4356 4536 4752 4834 4928 5082 5184 5376 5544 5808 6048 6237 6336 6534 6776 6912 7128 7251 7392 7623 7744 8064 8316 8448 8712 9072 9504 9668 9801 9856 10164 10368 11088 11616 12096 12474 12672 13068 13552 14256 14502 14784 15246 15488 16128 16632 16919 17424 18144 19008 19336 19602 19712 20328 20736 21753 22176 22869 23232 24192 24948 25344 26136 26587 27104 28512 29004 29568 30492 30976 33264 33838 34848 36288 38016 38672 39204 40656 43506 44352 45738 46464 48384 49896 50757 52272 53174 54208 57024 58008 59136 60984 65259 66528 67676 68607 69696 72576 76032 77344 78408 79761 81312 87012 88704 91476 92928 99792 101514 104544 106348 108416 114048 116016 121968 130518 133056 135352 137214 139392 145152 152271 154688 156816 159522 162624 174024 177408 182952 186109 195777 199584 203028 209088 212696 216832 228096 232032 239283 243936 261036 266112 270704 274428 278784 292457 304542 309376 313632 319044 325248 348048 365904 372218 391554 399168 406056 418176 425392 456813 464064 478566 487872 522072 532224 541408 548856 558327 584914 609084 618752 627264 638088 650496 696096 717849 731808 744436 783108 798336 812112 836352 850784 877371 913626 928128 957132 975744 1044144 1082816 1097712 1116654 1169828 1218168 1254528 1276176 1370439 1392192 1435698 1463616 1488872 1566216 1596672 1624224 1674981 1701568 1754742 1827252 1856256 1914264 1951488 2047199 2088288 2153547 2165632 2195424 2233308 2339656 2436336 2509056 2552352 2632113 2740878 2784384 2871396 2927232 2977744 3132432 3248448 3349962 3403136 3509484 3654504 3828528 4094398 4176576 4307094 4331264 4390848 4466616 4679312 4872672 5024943 5104704 5264226 5481756 5568768 5742792 5854464 5955488 6141597 6264864 6496896 6699924 6806272 7018968 7309008 7657056 7896339 8188796 8353152 8614188 8781696 8933232 9358624 9745344 10049886 10209408 10528452 10963512 11485584 11910976 12283194 12529728 12993792 13399848 14037936 14618016 15074829 15314112 15792678 16377592 16706304 17228376 17563392 17866464 18424791 18717248 19490688 20099772 20418816 21056904 21927024 22971168 23689017 23821952 24566388 25059456 26799696 28075872 29236032 30149658 30628224 31585356 32755184 34456752 35732928 36849582 37434496 38981376 40199544 42113808 43854048 45942336 47378034 47643904 49132776 50118912 53599392 55274373 56151744 58472064 60299316 61256448 63170712 65510368 68913504 71465856 73699164 74868992 80399088 84227616 87708096 91884672 94756068 98265552 107198784 110548746 112303488 116944128 120598632 126341424 131020736 137827008 142931712 147398328 160798176 165823119 168455232 175416192 183769344 189512136 196531104 214397568 221097492 224606976 241197264 252682848 262041472 275654016 294796656 321596352 331646238 336910464 350832384 379024272 393062208 428795136 442194984 482394528 505365696 524082944 551308032 589593312 643192704 663292476 673820928 758048544 786124416 884389968 964789056 1010731392 1179186624 1286385408 1326584952 1516097088 1572248832 1768779936 1929578112 2021462784 2358373248 2653169904 3032194176 3537559872 3859156224 4716746496 5306339808 6064388352 7075119744 10612679616 14150239488 21225359232 42450718464
• Sum of all divisors σ(n): 159075828912
• Sum of proper divisors (its aliquot sum) s(n): 116625110448
• 42450718464 is an abundant number, because the sum of its proper divisors (116625110448) is greater than itself. Its abundance is 74174391984

Bases of 42450718464

• Binary: 100111100010010000101000111100000000₂
• Hexadecimal: 0x9E2428F00
• Base-36: JI22800

Squares and roots of 42450718464

• 42450718464 squared (42450718464²) is 1802063498109790519296
• 42450718464 cubed (42450718464³) is 76498890212509713496650855481344
• The square root of 42450718464 is 206035.7213300645
• The cube root of 42450718464 is 3488.4166309273

Scales and comparisons

• 42,450,718,464 seconds is equal to 1,349 years, 41 weeks, 4 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 42,450,718,464 would take you about two thousand, six hundred ninety-nine 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 42450718464 cubic inches would be around 290.7 feet tall.

Recreational maths with 42450718464

• 42450718464 backwards is 46481705424
• The number of decimal digits it has is: 11
• The sum of 42450718464's digits is 45
• More coming soon!