381875352768

Names of 381875352768

• Cardinal: 381875352768 can be written as Three hundred eighty-one billion, eight hundred seventy-five million, three hundred fifty-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 3.81875352768 × 10¹¹

Factors of 381875352768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 951

Divisors of 381875352768

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 64 72 73 78 81 84 91 96 104 108 112 117 126 144 146 156 162 168 169 182 189 192 208 216 219 224 234 252 273 288 292 312 324 336 338 351 364 378 416 432 438 448 468 504 507 511 546 567 576 584 624 648 657 672 676 702 728 756 819 832 853 864 876 936 949 1008 1014 1022 1053 1092 1134 1168 1183 1248 1296 1314 1344 1352 1404 1456 1512 1521 1533 1638 1706 1728 1752 1872 1898 1971 2016 2028 2044 2106 2184 2268 2336 2366 2457 2496 2559 2592 2628 2704 2808 2847 2912 3024 3042 3066 3276 3412 3504 3549 3744 3796 3942 4032 4056 4088 4212 4368 4536 4563 4599 4672 4732 4914 5118 5184 5256 5408 5616 5694 5824 5913 5971 6048 6084 6132 6552 6643 6824 7008 7098 7371 7488 7592 7677 7884 8112 8176 8424 8541 8736 9072 9126 9198 9464 9828 10236 10512 10647 10816 11089 11232 11388 11826 11942 12096 12168 12264 12337 13104 13286 13648 13689 13797 14016 14196 14742 15184 15354 15768 16224 16352 16848 17082 17472 17913 18144 18252 18396 18928 19656 19929 20472 21024 21294 22178 22464 22776 23031 23652 23884 24336 24528 24674 25623 26208 26572 27296 27378 27594 28392 29484 30368 30708 31536 31941 32448 32704 33267 33696 34164 35826 36288 36504 36792 37011 37856 39312 39858 40944 41391 42048 42588 44356 45552 46062 47304 47768 48672 49056 49348 51246 52416 53144 53739 54592 54756 55188 56784 58968 59787 60736 61416 62269 63072 63882 66534 67392 68328 69093 71652 73008 73584 74022 75712 76869 77623 78624 79716 81888 82782 85176 86359 88712 91104 92124 94608 95536 95823 97344 98112 98696 99801 102492 106288 107478 109512 110376 111033 113568 117936 119574 122832 124538 126144 127764 133068 136656 138186 143304 144157 146016 147168 148044 153738 155246 157248 159432 161217 163776 165564 170352 172718 177424 179361 182208 184248 186807 189216 191072 191646 197392 199602 204984 212576 214956 219024 220752 222066 227136 232869 235872 239148 245664 249076 255528 259077 266136 273312 276372 286608 288314 292032 294336 296088 299403 307476 310492 318864 322434 331128 333099 340704 345436 354848 358722 368496 373614 378432 382144 383292 394784 399204 409968 425152 429912 432471 435883 438048 441504 444132 465738 471744 478296 483651 491328 498152 511056 518154 532272 538083 546624 552744 560421 573216 576628 592176 598806 614952 620984 637728 644868 662256 666198 681408 690872 698607 709696 717444 736992 747228 766584 777231 789568 798408 809497 819936 859824 864942 871766 876096 883008 888264 898209 931476 956592 967302 996304 999297 1009099 1022112 1036308 1064544 1076166 1105488 1120842 1146432 1153256 1184352 1197612 1229904 1241968 1275456 1289736 1297413 1307649 1324512 1332396 1381744 1397214 1434888 1473984 1494456 1533168 1554462 1596816 1618994 1639872 1681263 1719648 1729884 1743532 1776528 1796418 1862952 1913184 1934604 1992608 1998594 2018198 2044224 2072616 2095821 2129088 2152332 2210976 2241684 2306512 2331693 2368704 2395224 2428491 2459808 2483936 2579472 2594826 2615298 2649024 2664792 2763488 2794428 2869776 2988912 3027297 3066336 3108924 3193632 3237988 3362526 3439296 3459768 3487064 3553056 3592836 3725904 3826368 3869208 3892239 3922947 3985216 3997188 4036396 4145232 4191642 4304664 4421952 4483368 4613024 4663386 4790448 4856982 4919616 4967872 5043789 5158944 5189652 5230596 5329584 5526976 5588856 5666479 5739552 5977824 6054594 6132672 6217848 6287463 6387264 6475976 6725052 6919536 6974128 6995079 7106112 7185672 7285473 7451808 7738416 7784478 7845894 7994376 8072792 8290464 8383284 8609328 8966736 9081891 9226048 9326772 9580896 9713964 10087578 10317888 10379304 10461192 10523461 10659168 11177712 11332958 11479104 11676717 11768841 11955648 12109188 12435696 12574926 12951952 13450104 13839072 13948256 13990158 14371344 14570946 14903616 15476832 15568956 15691788 15988752 16145584 16580928 16766568 16999437 17218656 17933472 18163782 18653544 19161792 19427928 20175156 20758608 20922384 21046922 21318336 21856419 22355424 22665916 23353434 23537682 24218376 24871392 25149852 25903904 26900208 27245673 27678144 27896512 27980316 28742688 29141892 30953664 31137912 31383576 31570383 31977504 32291168 33533136 33998874 34437312 35306523 35866944 36327564 37307088 38855856 40350312 41517216 41844768 42093844 43712838 44710848 45331832 46706868 47075364 48436752 49742784 50299704 50998311 51807808 53800416 54491346 55960632 57485376 58283784 62275824 62767152 63140766 63955008 64582336 65569257 67066272 67997748 70613046 72655128 73664227 74614176 77711712 80700624 81737019 83034432 83689536 84187688 87425676 90663664 93413736 94150728 94711149 96873504 100599408 101996622 107600832 108982692 111921264 116567568 124551648 125534304 126281532 131138514 134132544 135995496 141226092 145310256 147328454 149228352 152994933 155423424 161401248 163474038 168375376 174851352 181327328 186827472 188301456 189422298 193747008 201198816 203993244 217965384 220992681 223842528 233135136 249103296 251068608 252563064 262277028 271990992 282452184 284133447 290620512 294656908 305989866 322802496 326948076 336750752 349702704 362654656 373654944 376602912 378844596 402397632 407986488 435930768 441985362 447685056 458984799 466270272 505126128 524554056 543981984 564904368 568266894 581241024 589313816 611979732 653896152 662978043 673501504 699405408 747309888 753205824 757689192 815972976 852400341 871861536 883970724 917969598 1010252256 1049108112 1087963968 1129808736 1136533788 1178627632 1223959464 1307792304 1325956086 1398810816 1515378384 1631945952 1704800682 1743723072 1767941448 1835939196 1988934129 2020504512 2098216224 2259617472 2273067576 2357255264 2447918928 2615584608 2651912172 3030756768 3263891904 3409601364 3535882896 3671878392 3977868258 4196432448 4546135152 4714510528 4895837856 5231169216 5303824344 5966802387 6061513536 6819202728 7071765792 7343756784 7955736516 9092270304 9791675712 10607648688 11933604774 13638405456 14143531584 14687513568 15911473032 18184540608 21215297376 23867209548 27276810912 29375027136 31822946064 42430594752 47734419096 54553621824 63645892128 95468838192 127291784256 190937676384 381875352768
• Sum of all divisors σ(n): 1421738612448
• Sum of proper divisors (its aliquot sum) s(n): 1039863259680
• 381875352768 is an abundant number, because the sum of its proper divisors (1039863259680) is greater than itself. Its abundance is 657987906912

Bases of 381875352768

• Binary: 101100011101001100010110111010011000000₂
• Hexadecimal: 0x58E98B74C0
• Base-36: 4VFIQ400

Squares and roots of 381875352768

• 381875352768 squared (381875352768²) is 145828785051684445261824
• 381875352768 cubed (381875352768³) is 55688418735340842646977426123128832
• The square root of 381875352768 is 617960.6401446617
• The cube root of 381875352768 is 7255.0522233603

Scales and comparisons

• 381,875,352,768 seconds is equal to 12,142 years, 23 weeks, 4 days, 14 hours, 52 minutes, 48 seconds.
• To count from 1 to 381,875,352,768 would take you about twenty-four thousand, two hundred eighty-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 381875352768 cubic inches would be around 604.6 feet tall.

Recreational maths with 381875352768

• 381875352768 backwards is 867253578183
• 381875352768 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 381875352768's digits is 63
• More coming soon!