397228231940256

Names of 397228231940256

• Cardinal: 397228231940256 can be written as Three hundred ninety-seven trillion, two hundred twenty-eight billion, two hundred thirty-one million, nine hundred forty thousand, two hundred fifty-six.

Scientific notation

• Scientific notation: 3.97228231940256 × 10¹⁴

Factors of 397228231940256

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 361

Divisors of 397228231940256

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 157 162 199 216 288 314 324 398 432 471 597 628 648 796 864 942 1194 1256 1296 1413 1592 1791 1884 2388 2512 2592 2826 3184 3582 3768 4239 4776 5024 5373 5652 6368 7164 7536 8478 9552 10746 11304 12717 14328 15072 16119 16956 19104 21492 22608 24649 25434 28656 31243 32238 33912 39601 42984 45216 49298 50868 57312 62486 64476 67824 73947 79202 85968 93729 98596 101736 118803 124972 128952 135648 147894 158404 171936 187458 197192 203472 221841 237606 249944 257904 281187 295788 316808 356409 374916 394384 406944 443682 475212 499888 515808 562374 591576 633616 665523 712818 749832 788768 843561 887364 950424 999776 1069227 1124748 1183152 1267232 1331046 1425636 1499664 1687122 1774728 1900848 1996569 2138454 2249496 2366304 2530683 2662092 2851272 2999328 3207681 3374244 3549456 3801696 3869893 3993138 4276908 4498992 4905151 5061366 5324184 5702544 6217357 6415362 6748488 7098912 7739786 7986276 8553816 8997984 9810302 10122732 10648368 11405088 11609679 12434714 12830724 13496976 14715453 15479572 15972552 17107632 18652071 19620604 20245464 21296736 23219358 24869428 25661448 26993952 29430906 30959144 31945104 34215264 34829037 37304142 39241208 40490928 44146359 46438716 49738856 51322896 55956213 58861812 61918288 63890208 69658074 74608284 78482416 80981856 88292718 92877432 99477712 102645792 104487111 111912426 117723624 123836576 132439077 139316148 149216568 156964832 167868639 176585436 185754864 198955424 208974222 223824852 235447248 264878154 278632296 298433136 313461333 335737278 353170872 371509728 397317231 417948444 447649704 470894496 503605917 529756308 557264592 596866272 626922666 671474556 706341744 770108707 794634462 835896888 895299408 976125049 1007211834 1059512616 1114529184 1253845332 1342949112 1412683488 1540217414 1589268924 1671793776 1790598816 1952250098 2014423668 2119025232 2310326121 2507690664 2685898224 2928375147 3080434828 3178537848 3343587552 3904500196 4028847336 4238050464 4620652242 5015381328 5371796448 5856750294 6160869656 6357075696 6930978363 7809000392 8057694672 8785125441 9241304484 10030762656 11713500588 12321739312 12714151392 13861956726 15618000784 16115389344 17570250882 18482608968 20792935089 23427001176 24643478624 26355376323 27723913452 31236001568 35140501764 36965217936 41585870178 46854002352 52710752646 55447826904 62378805267 70281003528 73930435872 79066128969 83171740356 93708004704 105421505292 110895653808 124757610534 140562007056 153251632693 158132257938 166343480712 210843010584 221791307616 249515221068 281124014112 306503265386 316264515876 332686961424 421686021168 459754898079 499030442136 613006530772 632529031752 665373922848 843372042336 919509796158 998060884272 1226013061544 1265058063504 1379264694237 1839019592316 1996121768544 2452026123088 2530116127008 2758529388474 3678039184632 4137794082711 4904052246176 5517058776948 7356078369264 8275588165422 11034117553896 12413382248133 14712156738528 16551176330844 22068235107792 24826764496266 33102352661688 44136470215584 49653528992532 66204705323376 99307057985064 132409410646752 198614115970128 397228231940256
• Sum of all divisors σ(n): 1181663753678100
• Sum of proper divisors (its aliquot sum) s(n): 784435521737844
• 397228231940256 is an abundant number, because the sum of its proper divisors (784435521737844) is greater than itself. Its abundance is 387207289797588

Bases of 397228231940256

• Binary: 1011010010100011011100111101010001101100010100000₂
• Hexadecimal: 0x16946E7A8D8A0
• Base-36: 3WT04P6200

Squares and roots of 397228231940256

• 397228231940256 squared (397228231940256²) is 157790268250381817018353345536
• 397228231940256 cubed (397228231940256³) is 62678749274477880712797199722605870076297216
• The square root of 397228231940256 is 19930585.3386260585
• The cube root of 397228231940256 is 73510.0473370659

Scales and comparisons

• 397,228,231,940,256 seconds is equal to 12,630,629 years, 3 weeks, 3 days, 18 hours, 57 minutes, 36 seconds.
• To count from 1 to 397,228,231,940,256 would take you about thirty-one million, five hundred seventy-six thousand, five hundred seventy-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 397228231940256 cubic inches would be around 6125.8 feet tall.

Recreational maths with 397228231940256

• 397228231940256 backwards is 652049132822793
• The number of decimal digits it has is: 15
• The sum of 397228231940256's digits is 63
• More coming soon!