494440396128

Names of 494440396128

• Cardinal: 494440396128 can be written as Four hundred ninety-four billion, four hundred forty million, three hundred ninety-six thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 4.94440396128 × 10¹¹

Factors of 494440396128

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1390

Divisors of 494440396128

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 29 32 34 36 42 48 51 54 56 58 63 68 72 84 87 96 102 108 112 116 119 126 136 139 144 153 168 174 189 203 204 216 224 232 238 252 261 272 278 288 306 336 348 357 378 406 408 417 432 459 464 476 493 504 522 544 556 609 612 672 696 714 756 783 812 816 834 864 918 928 952 973 986 1008 1044 1071 1112 1193 1218 1224 1251 1392 1428 1479 1512 1566 1624 1632 1668 1827 1836 1904 1946 1972 2016 2088 2142 2224 2363 2386 2436 2448 2502 2784 2856 2919 2958 3024 3132 3213 3248 3336 3451 3579 3654 3672 3753 3808 3892 3944 4031 4176 4284 4437 4448 4726 4772 4872 4896 5004 5481 5712 5838 5916 6048 6264 6426 6496 6672 6902 7089 7158 7308 7344 7506 7784 7888 8062 8351 8352 8568 8757 8874 9452 9544 9744 10008 10353 10737 10962 11424 11676 11832 12093 12528 12852 13311 13344 13804 14178 14316 14616 14688 15012 15568 15776 16124 16541 16702 17136 17514 17748 18904 19088 19488 20016 20281 20706 21267 21474 21924 23352 23664 24186 25053 25056 25704 26271 26622 27608 28217 28356 28632 29232 30024 31059 31136 32211 32248 33082 33404 34272 34597 35028 35496 36279 37808 38176 40032 40562 41412 42534 42948 43848 46704 47328 48372 49623 50106 51408 52542 53244 55216 56434 56712 57264 58464 60048 60843 62118 63801 64422 64496 66164 66808 68527 69194 70056 70992 72558 75159 75616 81124 82824 84651 85068 85896 87696 93177 93408 96744 99246 100212 102816 103791 105084 106488 108837 110432 112868 113424 114528 120096 121686 124236 127602 128844 128992 132328 133616 137054 138388 140112 141967 141984 145116 148869 150318 162248 165648 165827 169302 170136 171792 175392 182529 186354 193488 198492 200424 205581 207582 210168 212976 217674 225477 225736 226848 242179 243372 248472 253953 255204 257688 264656 267232 274108 276776 280224 283934 290232 297738 300636 311373 324496 331296 331654 338604 340272 343584 365058 372708 386976 396984 400848 411162 415164 420336 425901 425952 435348 446607 450954 451472 479689 484358 486744 496944 497481 507906 510408 515376 529312 547587 548216 553552 567868 580464 588149 595476 601272 616743 622746 648992 663308 677208 680544 726537 730116 745416 761859 793968 801696 822324 830328 840672 851802 870696 893214 901908 902944 934119 959378 968716 973488 993888 994962 1015812 1020816 1030752 1095174 1096432 1107104 1135736 1160789 1160928 1176298 1190952 1202544 1233486 1245492 1277703 1326616 1354416 1439067 1453074 1460232 1490832 1492443 1523718 1587936 1644648 1660656 1703604 1741392 1764447 1786428 1803816 1850229 1868238 1918756 1937432 1946976 1989924 2031624 2041632 2179611 2190348 2192864 2271472 2321578 2352596 2381904 2405088 2466972 2490984 2555406 2653232 2708832 2819059 2878134 2906148 2920464 2981664 2984886 3047436 3289296 3321312 3407208 3482367 3482784 3528894 3572856 3607632 3700458 3736476 3833109 3837512 3874864 3979848 4063248 4117043 4317201 4359222 4380696 4477329 4542944 4643156 4705192 4763808 4808983 4933944 4981968 5110812 5293341 5306464 5638118 5756268 5812296 5840928 5969772 6094872 6538833 6578592 6814416 6964734 7057788 7145712 7215264 7400916 7472952 7666218 7675024 7749728 7959696 8126496 8234086 8457177 8634402 8718444 8761392 8954658 9286312 9410384 9617966 9867888 9963936 10221624 10447101 10586682 11276236 11512536 11624592 11939544 12189744 12351129 12951603 13077666 13628832 13929468 14115576 14291424 14426949 14801832 14945904 15332436 15350048 15880023 15919392 16468172 16914354 17268804 17436888 17522784 17909316 18572624 18820768 19235932 19733413 19735776 20443248 20894202 21173364 22552472 23025072 23249184 23879088 24379488 24702258 25371531 25903206 26155332 27858936 28231152 28853898 29603664 29891808 30664872 31341303 31760046 32936344 33662881 33828708 34537608 34873776 35818632 37053387 37145248 38471864 39466826 40886496 41788404 42346728 43280847 45104944 46050144 47758176 49404516 50743062 51806412 52310664 55717872 56462304 57707796 59200239 59207328 61329744 62682606 63520092 65872688 67325762 67657416 69075216 69747552 71637264 74106774 76114593 76943728 78933652 81752711 83576808 84693456 86561694 90209888 98809032 100988643 101486124 103612824 104621328 111160161 111435744 115415592 118400478 122659488 125365212 127040184 129842541 131745376 134651524 135314832 138150432 143274528 148213548 152229186 153887456 157867304 163505422 167153616 169386912 173123388 177600717 197618064 201977286 202972248 207225648 209242656 222320322 230831184 236800956 245258133 250730424 254080368 259685082 269303048 270629664 296427096 302965929 304458372 315734608 327010844 334307232 346246776 355201434 395236128 403954572 405944496 414451296 444640644 461662368 473601912 490516266 501460848 508160736 519370164 532802151 538606096 572268977 592854192 605931858 608916744 631469216 654021688 692493552 710402868 735774399 807909144 811888992 889281288 908897787 947203824 981032532 1002921696 1038740328 1065604302 1077212192 1144537954 1185708384 1211863716 1217833488 1308043376 1384987104 1420805736 1471548798 1615818288 1716806931 1778562576 1817795574 1894407648 1962065064 2077480656 2131208604 2207323197 2289075908 2423727432 2435666976 2616086752 2841611472 2943097596 3231636576 3433613862 3557125152 3635591148 3924130128 4154961312 4262417208 4414646394 4578151816 4847454864 5150420793 5683222944 5886195192 6867227724 7271182296 7848260256 8524834416 8829292788 9156303632 9694909728 10300841586 11772390384 13734455448 14542364592 15451262379 17049668832 17658585576 18312607264 20601683172 23544780768 27468910896 29084729184 30902524758 35317171152 41203366344 54937821792 61805049516 70634342304 82406732688 123610099032 164813465376 247220198064 494440396128
• Sum of all divisors σ(n): 1819770624000
• Sum of proper divisors (its aliquot sum) s(n): 1325330227872
• 494440396128 is an abundant number, because the sum of its proper divisors (1325330227872) is greater than itself. Its abundance is 830889831744

Bases of 494440396128

• Binary: 111001100011110111100011011010101100000₂
• Hexadecimal: 0x731EF1B560
• Base-36: 6B551NC0

Squares and roots of 494440396128

• 494440396128 squared (494440396128²) is 244471305323213557392384
• 494440396128 cubed (494440396128³) is 120876489045938946391030407690289152
• The square root of 494440396128 is 703164.5583560081
• The cube root of 494440396128 is 7907.4778105087

Scales and comparisons

• 494,440,396,128 seconds is equal to 15,721 years, 35 weeks, 18 hours, 28 minutes, 48 seconds.
• To count from 1 to 494,440,396,128 would take you about thirty-one thousand, four hundred forty-three 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 494440396128 cubic inches would be around 659 feet tall.

Recreational maths with 494440396128

• 494440396128 backwards is 821693044494
• 494440396128 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 494440396128's digits is 54
• More coming soon!