42405225408

Names of 42405225408

• Cardinal: 42405225408 can be written as Forty-two billion, four hundred five million, two hundred twenty-five thousand, four hundred eight.

Scientific notation

• Scientific notation: 4.2405225408 × 10¹⁰

Factors of 42405225408

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 618

Divisors of 42405225408

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 17 18 21 24 26 27 28 29 32 34 36 39 42 48 51 52 54 56 58 63 64 68 72 78 84 87 91 96 102 104 108 112 116 117 119 126 136 144 153 156 168 174 182 189 192 203 204 208 216 221 224 232 234 238 252 261 272 273 288 306 312 336 348 351 357 364 377 378 406 408 416 432 442 448 459 464 468 476 493 504 522 544 546 547 576 609 612 624 663 672 696 702 714 728 754 756 783 812 816 819 832 864 884 918 928 936 952 986 1008 1044 1071 1088 1092 1094 1131 1218 1224 1248 1326 1344 1392 1404 1428 1456 1479 1508 1512 1547 1566 1624 1632 1638 1641 1728 1768 1827 1836 1856 1872 1904 1972 1989 2016 2088 2142 2184 2188 2262 2436 2448 2457 2496 2639 2652 2784 2808 2856 2912 2958 3016 3024 3094 3132 3213 3248 3264 3276 3282 3393 3451 3536 3654 3672 3744 3808 3829 3944 3978 4032 4176 4284 4368 4376 4437 4524 4641 4872 4896 4914 4923 5278 5304 5481 5568 5616 5712 5824 5916 5967 6032 6048 6188 6264 6409 6426 6496 6552 6564 6786 6902 7072 7111 7308 7344 7488 7616 7658 7888 7917 7956 8352 8568 8736 8752 8874 9048 9282 9299 9744 9792 9828 9846 10179 10353 10556 10608 10962 11232 11424 11487 11832 11934 12064 12096 12376 12528 12818 12852 12992 13104 13128 13311 13572 13804 13923 14144 14222 14616 14688 14769 15316 15776 15834 15863 15912 16704 17136 17472 17504 17748 18096 18564 18598 19227 19488 19656 19692 20358 20706 21112 21216 21333 21924 22464 22848 22974 23664 23751 23868 24128 24752 25056 25636 25704 26208 26256 26622 27144 27608 27846 27897 28444 29232 29376 29538 30632 31059 31552 31668 31726 31824 34272 34461 35008 35496 36192 37128 37196 38454 38976 39312 39384 40716 41412 41769 42224 42432 42666 43848 44863 45948 47328 47502 47589 47736 49504 49777 50112 51272 51408 52416 52512 53244 54288 55216 55692 55794 56888 57681 58464 59076 61264 62118 63336 63452 63648 63999 65093 68544 68922 70992 71253 72384 74256 74392 76908 78624 78768 81432 82824 83538 83691 84448 85332 87696 89726 91896 93177 94656 95004 95178 95472 99008 99554 102544 102816 103383 105024 106488 108576 110432 111041 111384 111588 113776 115362 116928 118152 120887 122528 124236 126672 126904 127296 127998 130186 134589 137844 141984 142506 142767 148512 148784 149331 153816 157248 157536 162864 165648 167076 167382 168896 170664 173043 175392 179452 183792 186354 190008 190356 190944 191997 195279 199108 205088 205632 206219 206766 212976 217152 220864 222082 222768 223176 227552 230724 236304 241774 245056 248472 251073 253344 253808 255996 260372 269178 269671 275688 283968 285012 285534 297024 297568 298662 307632 315072 325728 331296 333123 334152 334764 341328 346086 350784 358904 362661 367584 372708 380016 380712 381888 383994 390558 398216 403767 410176 412438 413532 425952 428301 444164 445536 446352 447993 455104 461448 472608 483548 496944 502146 506688 507616 511992 520744 538356 539342 551376 570024 571068 585837 595136 597324 615264 618657 651456 662592 666246 668304 669528 682656 692172 717808 725322 735168 745416 760032 761424 767988 781116 796432 807534 809013 824876 827064 846209 851904 856602 888328 891072 892704 895986 922896 945216 967096 993888 999369 1004292 1015232 1023984 1041488 1076712 1078684 1087983 1102752 1140048 1142136 1171674 1194648 1211301 1230528 1237314 1332492 1336608 1339056 1343979 1365312 1384344 1435616 1443533 1450644 1490832 1520064 1522848 1535976 1562232 1592864 1615068 1618026 1649752 1654128 1692418 1713204 1757511 1776656 1785408 1791972 1845792 1855971 1887697 1934192 1987776 1998738 2008584 2047968 2082976 2153424 2157368 2175966 2205504 2280096 2284272 2343348 2389296 2422602 2427039 2474628 2538627 2664984 2673216 2678112 2687958 2768688 2871232 2887066 2901288 2981664 2998107 3045696 3071952 3124464 3185728 3230136 3236052 3263949 3299504 3308256 3384836 3426408 3505723 3515022 3553312 3583944 3691584 3711942 3775394 3868384 3997476 4017168 4095936 4165952 4306848 4314736 4330599 4351932 4560192 4568544 4686696 4778592 4845204 4854078 4949256 5077254 5329968 5356224 5375916 5537376 5567913 5663091 5774132 5802576 5963328 5996214 6143904 6248928 6460272 6472104 6527898 6599008 6616512 6769672 6852816 7011446 7030044 7106624 7167888 7281117 7423884 7550788 7615881 7736768 7994952 8034336 8613696 8629472 8661198 8703864 9137088 9373392 9557184 9690408 9708156 9898512 10154508 10517169 10659936 10751832 11074752 11135826 11326182 11548264 11605152 11992428 12287808 12497856 12920544 12944208 12991797 13055796 13198016 13539344 13705632 14022892 14060088 14335776 14562234 14847768 15101576 15231762 15989904 16068672 16989273 17258944 17322396 17407728 18746784 19380816 19416312 19797024 20309016 21034338 21319872 21503664 22271652 22652364 22847643 23096528 23210304 23984856 24540061 25841088 25888416 25983594 26111592 27078688 27411264 28045784 28120176 28671552 29124468 29695536 30203152 30463524 31551507 31979808 33978546 34644792 34815456 37493568 38761632 38832624 38975391 39594048 40618032 42068676 43007328 44543304 45304728 45695286 46193056 47969712 49080122 50967819 51776832 51967188 52223184 54157376 56091568 56240352 58248936 59391072 60406304 60927048 63103014 63959616 67957092 69289584 69630912 73620183 77523264 77665248 77950782 81236064 84137352 86014656 89086608 90609456 91390572 92386112 94654521 95939424 98160244 101935638 103934376 104446368 112183136 112480704 116497872 118782144 120812608 121854096 126206028 135914184 138579168 147240366 155330496 155901564 162472128 168274704 178173216 181218912 182781144 189309042 191878848 196320488 203871276 207868752 208892736 220860549 224366272 232995744 243708192 252412056 271828368 277158336 294480732 311803128 336549408 356346432 362437824 365562288 378618084 392640976 407742552 415737504 441721098 465991488 487416384 504824112 543656736 588961464 623606256 662581647 673098816 731124576 757236168 785281952 815485104 831475008 883442196 1009648224 1087313472 1177922928 1247212512 1325163294 1462249152 1514472336 1570563904 1630970208 1766884392 2019296448 2355845856 2494425024 2650326588 3028944672 3261940416 3533768784 4711691712 5300653176 6057889344 7067537568 10601306352 14135075136 21202612704 42405225408
• Sum of all divisors σ(n): 168366643200
• Sum of proper divisors (its aliquot sum) s(n): 125961417792
• 42405225408 is an abundant number, because the sum of its proper divisors (125961417792) is greater than itself. Its abundance is 83556192384

Bases of 42405225408

• Binary: 100111011111100011000110001111000000₂
• Hexadecimal: 0x9DF8C63C0
• Base-36: JHAZ5C0

Squares and roots of 42405225408

• 42405225408 squared (42405225408²) is 1798203141903288766464
• 42405225408 cubed (42405225408³) is 76253209561782770278420191117312
• The square root of 42405225408 is 205925.2908411203
• The cube root of 42405225408 is 3487.1700445843

Scales and comparisons

• 42,405,225,408 seconds is equal to 1,348 years, 18 weeks, 3 days, 5 hours, 16 minutes, 48 seconds.
• To count from 1 to 42,405,225,408 would take you about two thousand, six hundred ninety-six 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 42405225408 cubic inches would be around 290.6 feet tall.

Recreational maths with 42405225408

• 42405225408 backwards is 80452250424
• 42405225408 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42405225408's digits is 36
• More coming soon!