428275673930664

Names of 428275673930664

• Cardinal: 428275673930664 can be written as Four hundred twenty-eight trillion, two hundred seventy-five billion, six hundred seventy-three million, nine hundred thirty thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.28275673930664 × 10¹⁴

Factors of 428275673930664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 12086

Divisors of 428275673930664

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 31 36 42 49 54 56 62 63 72 81 84 93 98 108 124 126 147 162 168 186 189 196 216 217 243 248 252 279 294 324 372 378 392 434 441 486 504 558 567 588 648 651 744 756 837 868 882 972 1116 1134 1176 1302 1323 1512 1519 1674 1701 1736 1764 1944 1953 2232 2268 2511 2604 2646 3038 3348 3402 3528 3906 3969 4536 4557 5022 5208 5292 5859 6076 6696 6804 7533 7812 7938 9114 10044 10584 11718 11907 12043 12152 13608 13671 15066 15624 15876 17577 18228 20088 23436 23814 24086 27342 30132 31752 35154 36129 36456 41013 46872 47628 48172 52731 54684 60264 70308 72258 82026 84301 95256 96344 105462 108387 109368 123039 140616 144516 164052 168602 210924 216774 246078 252903 289032 325161 328104 337204 369117 373333 421848 433548 492156 505806 590107 650322 674408 738234 746666 758709 867096 975483 984312 1011612 1119999 1180214 1300644 1476468 1493332 1517418 1770321 1950966 2023224 2239998 2276127 2360428 2601288 2613331 2926449 2952936 2986664 3034836 3359997 3540642 3901932 4479996 4552254 4720856 5226662 5310963 5852898 6069672 6719994 6828381 7081284 7803864 7839993 8959992 9104508 10079991 10453324 10621926 11705796 13439988 13656762 14162568 15679986 15932889 18209016 18293317 20159982 20485143 20906648 21243852 23411592 23519979 26879976 27313524 30239973 31359972 31865778 36586634 40319964 40970286 42487704 47039958 47798667 54627048 54879951 60479946 62719944 63731556 70559937 73173268 80639928 81940572 90719919 94079916 95597334 109759902 120959892 127463112 141119874 143396001 145033849 146346536 163881144 164639853 181439838 188159832 191194668 211679811 219519804 241919784 282239748 286792002 290067698 329279706 362879676 382389336 423359622 435101547 439039608 493919559 564479496 573584004 580135396 635039433 658559412 725759352 846719244 870203094 987839118 1015236943 1147168008 1160270792 1270078866 1305304641 1317118824 1481758677 1693438488 1740406188 1975678236 2030473886 2540157732 2610609282 2963517354 3045710829 3480812376 3915913923 3951356472 4060947772 4445276031 4496049319 5080315464 5221218564 5927034708 6091421658 7106658601 7831827846 8121895544 8890552062 8992098638 9137132487 10442437128 11747741769 11854069416 12182843316 13488147957 14213317202 15663655692 17781104124 17984197276 18274264974 21319975803 23495483538 24365686632 26976295914 27411397461 28426634404 31327311384 31472345233 35243225307 35562208248 35968394552 36548529948 40464443871 42639951606 46990967076 53952591828 54822794922 56853268808 62944690466 63959927409 70486450614 73097059896 80928887742 82234192383 85279903212 93981934152 94417035699 107905183656 109645589844 121393331613 125889380932 127919854818 140972901228 161857775484 164468384766 170559806424 188834071398 191879782227 219291179688 220306416631 242786663226 246702577149 251778761864 255839709636 281945802456 283251107097 323715550968 328936769532 364179994839 377668142796 383759564454 440612833262 485573326452 493405154298 511679419272 566502214194 575639346681 657873539064 660919249893 728359989678 755336285592 767519128908 849753321291 881225666524 971146652904 986810308596 1092539984517 1133004428388 1151278693362 1321838499786 1456719979356 1535038257816 1699506642582 1726918040043 1762451333048 1973620617192 1982757749679 2185079969034 2266008856776 2302557386724 2549259963873 2643676999572 2913439958712 3399013285164 3453836080086 3965515499358 4370159938068 4605114773448 5098519927746 5287353999144 5948273249037 6798026570328 6907672160172 7647779891619 7931030998716 8740319876136 10197039855492 11896546498074 13815344320344 15295559783238 15862061997432 17844819747111 20394079710984 23793092996148 30591119566476 35689639494222 47586185992296 53534459241333 61182239132952 71379278988444 107068918482666 142758557976888 214137836965332 428275673930664
• Sum of all divisors σ(n): 1444517850222720
• Sum of proper divisors (its aliquot sum) s(n): 1016242176292056
• 428275673930664 is an abundant number, because the sum of its proper divisors (1016242176292056) is greater than itself. Its abundance is 587966502361392

Bases of 428275673930664

• Binary: 1100001011000001110110011011010010001101110101000₂
• Hexadecimal: 0x18583B3691BA8
• Base-36: 47T74MIAI0

Squares and roots of 428275673930664

• 428275673930664 squared (428275673930664²) is 183420052880764431739879480896
• 428275673930664 cubed (428275673930664³) is 78554346759907415852083194720388240216594944
• The square root of 428275673930664 is 20694822.3942768835
• The cube root of 428275673930664 is 75377.3969643341

Scales and comparisons

• 428,275,673,930,664 seconds is equal to 13,617,841 years, 35 weeks, 5 days, 4 hours, 44 minutes, 24 seconds.
• To count from 1 to 428,275,673,930,664 would take you about thirty-four million, forty-four thousand, six hundred four 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 428275673930664 cubic inches would be around 6281.4 feet tall.

Recreational maths with 428275673930664

• 428275673930664 backwards is 466039376572824
• 428275673930664 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 428275673930664's digits is 72
• More coming soon!