400146734208

Names of 400146734208

• Cardinal: 400146734208 can be written as Four hundred billion, one hundred forty-six million, seven hundred thirty-four thousand, two hundred eight.

Scientific notation

• Scientific notation: 4.00146734208 × 10¹¹

Factors of 400146734208

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 249

Divisors of 400146734208

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 19 23 24 26 31 32 38 39 46 48 52 57 61 62 64 69 76 78 92 93 96 97 104 114 122 124 128 138 152 156 183 184 186 192 194 208 228 244 247 248 276 291 299 304 312 366 368 372 384 388 403 416 437 456 488 494 496 552 582 589 598 608 624 713 732 736 741 744 776 793 806 832 874 897 912 976 988 992 1104 1159 1164 1178 1196 1209 1216 1248 1261 1311 1403 1426 1464 1472 1482 1488 1552 1586 1612 1664 1748 1767 1794 1824 1843 1891 1952 1976 1984 2139 2208 2231 2318 2328 2356 2379 2392 2418 2432 2496 2522 2622 2806 2852 2928 2944 2964 2976 3007 3104 3172 3224 3477 3496 3534 3588 3648 3686 3782 3783 3904 3952 3968 4209 4278 4416 4462 4636 4656 4712 4758 4784 4836 4992 5044 5244 5529 5612 5673 5681 5704 5856 5917 5928 5952 6014 6208 6344 6448 6693 6954 6992 7068 7176 7296 7372 7564 7566 7657 7808 7904 8418 8556 8832 8924 9021 9269 9272 9312 9424 9516 9568 9672 10088 10488 11058 11224 11346 11362 11408 11712 11834 11856 11904 12028 12416 12688 12896 13386 13547 13908 13984 14136 14352 14744 15067 15128 15132 15314 15808 16836 17043 17112 17751 17848 18042 18239 18538 18544 18624 18848 19032 19136 19344 20176 20976 22116 22448 22692 22724 22816 22971 23424 23668 23712 23959 24056 24583 25376 25792 26657 26772 27094 27807 27816 27968 28272 28704 29003 29488 30134 30256 30264 30628 31616 33672 34086 34224 35502 35696 35929 36084 36478 37076 37088 37248 37696 38064 38272 38688 39091 40352 40641 41952 42389 43493 44232 44896 45201 45384 45448 45632 45942 47336 47424 47918 48112 49166 50752 51584 53314 53544 54188 54717 55614 55632 55936 56544 57133 57408 58006 58976 60268 60512 60528 61256 67344 68172 68448 69161 71004 71392 71858 71877 72168 72956 73749 74152 74176 75392 76128 76921 77376 78182 79971 80704 81282 83904 84778 86986 87009 88464 89792 90402 90768 90896 91264 91884 94672 94848 95836 96224 98332 101504 106628 107088 107787 108376 109434 111228 111264 112423 113088 114266 114816 116012 117273 117952 120536 121024 121056 122512 127167 130479 134688 136091 136344 136896 138322 142008 142784 143716 143754 144336 145912 147498 148304 148352 152256 153842 154752 156364 159942 161408 162564 167808 169556 171399 173972 174018 176111 176928 179584 180804 181536 181792 183427 183768 189344 191672 192448 196664 207483 213256 214176 215574 216752 218868 222456 222528 224846 226176 228532 230763 232024 234546 235904 241072 242048 242112 245024 254334 260958 269376 272182 272688 273792 276644 284016 285568 287432 287508 288672 291824 294996 296608 304512 307684 312728 319884 325128 337269 339112 342798 346541 347944 348036 352222 353856 361608 363072 363584 366854 367536 378688 383344 384896 393328 408273 414966 426512 428352 431148 433504 437736 444912 445056 449692 457064 461526 464048 467077 469092 482144 484224 490048 508668 521916 528333 538752 544364 545376 550281 551057 553288 565409 568032 574864 575016 577344 583648 589992 593216 615368 625456 639768 650256 674538 678224 685596 693082 695888 696072 704444 707712 723216 726144 727168 733708 735072 742729 757376 766688 786656 816546 826367 829932 853024 856704 862296 867008 875472 889824 899093 899384 914128 923052 928096 934154 938184 964288 980096 1017336 1039623 1043832 1056666 1088728 1090752 1100562 1102114 1106576 1130818 1136064 1149728 1150032 1154688 1167296 1179984 1186432 1230736 1250912 1279536 1300512 1314059 1349076 1356448 1371192 1386164 1391776 1392144 1401231 1408888 1446432 1461499 1467416 1470144 1485458 1533376 1573312 1633092 1652734 1653171 1659864 1696227 1706048 1724592 1734016 1750944 1769183 1779648 1798186 1798768 1828256 1846104 1856192 1868308 1876368 1928576 2034672 2079246 2087664 2113332 2177456 2181504 2201124 2204228 2213152 2228187 2261636 2272128 2299456 2300064 2334592 2359968 2384551 2461472 2479101 2501824 2559072 2585729 2601024 2628118 2697279 2698152 2712896 2742384 2772328 2783552 2784288 2802462 2817776 2892864 2922998 2934832 2940288 2970916 3066752 3146624 3266184 3305468 3306342 3319728 3392454 3412096 3449184 3485113 3501888 3538366 3559296 3596372 3597536 3656512 3692208 3712384 3736616 3752736 3942177 4069344 4158492 4175328 4218821 4226664 4354912 4384497 4402248 4408456 4426304 4456374 4523272 4598912 4600128 4719936 4769102 4922944 4958202 5003648 5118144 5171458 5202048 5256236 5307549 5394558 5396304 5425792 5484768 5544656 5567104 5568576 5604924 5635552 5785728 5845996 5869664 5941832 6532368 6610936 6612684 6639456 6784908 6898368 6970226 7003776 7076732 7153653 7192744 7195072 7313024 7384416 7473232 7505472 7757187 7884354 8138688 8316984 8350656 8437642 8453328 8709824 8768994 8804496 8816912 8852608 8912748 9046544 9200256 9439872 9538204 9845888 9916404 10236288 10342916 10455339 10512472 10615098 10742771 10789116 10792608 10969536 11089312 11137152 11209848 11271104 11691992 11739328 11883664 12656463 13064736 13221872 13225368 13278912 13569816 13796736 13940452 14153464 14307306 14385488 14390144 14768832 14946464 15010944 15514374 15768708 16277376 16633968 16701312 16875284 16906656 17082767 17419648 17537988 17608992 17633824 17825496 18093088 19076408 19832808 20685832 20910678 21024944 21230196 21485542 21578232 21585216 21939072 22178624 22419696 22542208 23383984 23478656 23767328 25312926 26129472 26443744 26450736 26557824 27139632 27880904 28306928 28614612 28770976 29537664 29892928 31028748 31537416 32228313 33267936 33614477 33750568 33813312 34165534 35075976 35217984 35267648 35650992 36186176 38152816 39665616 41371664 41821356 42049888 42460392 42971084 43156464 43170432 44357248 44839392 45306469 46767968 47534656 50625852 51248301 52258944 52887488 52901472 54279264 54844673 55761808 56613856 57229224 57541952 59785856 62057496 63074832 64456626 66535872 67228954 67501136 67626624 68331068 70151952 70435968 70535296 71301984 72372352 76305632 79331232 80157599 82743328 83642712 84099776 84920784 85942168 86312928 89678784 90612938 93535936 95069312 100843431 101251704 102496602 105774976 105802944 108558528 109689346 111523616 113227712 114458448 115083904 124114992 126149664 128913252 133071744 134457908 135002272 135919407 136662136 140303904 142603968 152611264 158662464 160315198 164534019 165486656 167285424 168199552 169841568 171884336 172625856 179357568 181225876 187071872 201686862 202503408 204993204 211605888 217117056 219378692 223047232 226455424 228916896 240472797 248229984 252299328 257826504 268915816 270004544 271838814 273324272 280607808 285207936 305222528 317324928 320630396 329068038 330973312 334570848 339683136 343768672 345251712 362451752 403373724 405006816 409986408 438757384 446094464 457833792 480945594 496459968 504598656 515653008 537831632 540009088 543677628 546648544 561215616 641260792 658136076 669141696 679366272 687537344 724903504 806747448 810013632 819972816 877514768 915667584 961891188 992919936 1031306016 1042048787 1075663264 1087355256 1093297088 1282521584 1316272152 1338283392 1375074688 1449807008 1613494896 1620027264 1639945632 1755029536 1923782376 2062612032 2084097574 2151326528 2174710512 2186594176 2565043168 2632544304 2899614016 3126146361 3226989792 3279891264 3510059072 3847564752 4125224064 4168195148 4302653056 4349421024 5130086336 5265088608 5799228032 6252292722 6453979584 6559782528 7020118144 7695129504 8336390296 8698842048 10260172672 10530177216 12504585444 12907959168 15390259008 16672780592 17397684096 21060354432 25009170888 30780518016 33345561184 50018341776 66691122368 100036683552 133382244736 200073367104 400146734208
• Sum of all divisors σ(n): 1332714700800
• Sum of proper divisors (its aliquot sum) s(n): 932567966592
• 400146734208 is an abundant number, because the sum of its proper divisors (932567966592) is greater than itself. Its abundance is 532421232384

Bases of 400146734208

• Binary: 101110100101010100110101001110010000000₂
• Hexadecimal: 0x5D2A9A9C80
• Base-36: 53TP185C

Squares and roots of 400146734208

• 400146734208 squared (400146734208²) is 160117408897327797387264
• 400146734208 cubed (400146734208³) is 64070458260112680502571604652326912
• The square root of 400146734208 is 632571.5249740539
• The cube root of 400146734208 is 7368.9638428759

Scales and comparisons

• 400,146,734,208 seconds is equal to 12,723 years, 22 weeks, 1 day, 22 hours, 36 minutes, 48 seconds.
• To count from 1 to 400,146,734,208 would take you about twenty-five thousand, four hundred forty-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 400146734208 cubic inches would be around 614.1 feet tall.

Recreational maths with 400146734208

• 400146734208 backwards is 802437641004
• 400146734208 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 400146734208's digits is 39
• More coming soon!