5128749513888

Names of 5128749513888

• Cardinal: 5128749513888 can be written as Five trillion, one hundred twenty-eight billion, seven hundred forty-nine million, five hundred thirteen thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 5.128749513888 × 10¹²

Factors of 5128749513888

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5821

Divisors of 5128749513888

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 16 21 22 24 26 28 32 33 39 42 44 48 52 56 66 73 77 78 84 88 91 96 104 112 131 132 143 146 154 156 168 176 182 208 219 224 231 262 264 273 286 292 308 312 336 352 364 393 416 429 438 462 511 524 528 546 572 584 616 624 672 728 786 803 858 876 917 924 949 1001 1022 1048 1056 1092 1144 1168 1232 1248 1441 1456 1533 1572 1606 1703 1716 1752 1834 1848 1898 2002 2044 2096 2184 2288 2336 2409 2464 2751 2847 2882 2912 3003 3066 3144 3212 3406 3432 3504 3668 3696 3796 4004 4088 4192 4323 4368 4576 4818 5109 5502 5581 5621 5694 5764 6006 6132 6288 6424 6643 6812 6864 7008 7336 7392 7592 8008 8176 8646 8736 9563 9636 10087 10218 10439 11004 11162 11242 11388 11528 11921 12012 12264 12576 12848 13286 13624 13728 14672 15184 16016 16352 16743 16863 17292 18733 19126 19272 19929 20174 20436 20878 22008 22324 22484 22776 23056 23842 24024 24528 25696 26572 27248 28689 29344 30261 30368 31317 32032 33486 33726 34584 35763 37466 38252 38544 39067 39858 40348 40872 41756 44016 44648 44968 45552 46112 47684 48048 49056 53144 54496 56199 57378 60522 61391 62634 66941 66972 67452 69168 71526 72553 73073 74932 76504 77088 78134 79716 80696 81744 83512 88032 89296 89936 91104 95368 96096 105193 106288 112398 114756 117201 121044 122782 124319 125268 131131 133882 133944 134904 138336 143052 145106 146146 149864 153008 156268 159432 161392 163488 167024 178592 179872 184173 190736 200823 210386 212576 217659 219219 224796 229512 234402 242088 245564 248638 250536 262262 267764 267888 269808 286104 290212 292292 299728 306016 312536 315579 318864 322784 334048 368346 372957 381472 393393 401646 407413 420772 429737 435318 438438 449592 459024 468804 484176 491128 497276 501072 507871 524524 535528 535776 539616 572208 580424 584584 599456 625072 631158 637728 731111 736351 736692 745914 786786 798083 803292 814826 841544 859474 870233 870636 876876 899184 918048 937608 968352 982256 994552 1002144 1015742 1049048 1071056 1144416 1160848 1169168 1222239 1250144 1262316 1289211 1367509 1462222 1472702 1473384 1491828 1523613 1573572 1596166 1606584 1629652 1683088 1718948 1740466 1741272 1753752 1798368 1875216 1964512 1989104 2031484 2098096 2142112 2193333 2209053 2321696 2338336 2394249 2444478 2524632 2578422 2610699 2735018 2851891 2924444 2945404 2946768 2983656 3047226 3147144 3192332 3213168 3259304 3366176 3437896 3480932 3482544 3507504 3750432 3978208 4062968 4102527 4196192 4386666 4418106 4481543 4788498 4888956 5049264 5117777 5156844 5221398 5296369 5470036 5586581 5703782 5848888 5890808 5893536 5967312 6094452 6294288 6384664 6426336 6518608 6875792 6961864 6965088 7015008 8042221 8125936 8205054 8555673 8773332 8836212 8963086 9504443 9572563 9576996 9777912 10098528 10235554 10313688 10442796 10592738 10940072 11173162 11407564 11697776 11781616 11934624 12188904 12588576 12769328 13037216 13444629 13751584 13923728 15353331 15889107 16084442 16251872 16410108 16759743 17111346 17546664 17672424 17926172 19008886 19145126 19153992 19555824 20471108 20627376 20885592 21185476 21880144 22346324 22815128 23395552 23563232 24126663 24377808 25538656 26889258 27847456 28513329 28717689 30706662 31370801 31778214 32168884 32820216 33519486 34222692 35093328 35344848 35852344 37074583 38017772 38290252 38307984 39111648 40942216 41254752 41771184 42370952 43760288 44692648 45630256 48253326 48755616 53371103 53778516 56295547 57026658 57435378 58260059 61413324 62741602 63556428 64337768 65640432 66531101 67038972 68445384 70186656 70689696 71704688 74149166 76035544 76580504 76615968 81884432 83542368 84741904 89385296 91260512 94112403 96506652 104548873 106742206 107557032 111223749 112591094 114053316 114870756 116520118 122826648 125483204 127112856 128675536 131280864 133062202 134077944 136890768 143409376 148298332 152071088 153161008 160113309 163768864 168886641 169483808 174780177 178770592 188224806 193013304 199593303 209097746 213484412 215114064 222447498 225182188 228106632 229741512 233040236 245653296 250966408 254225712 257351072 266124404 268155888 273781536 296596664 304142176 306322016 313646619 320226618 337773282 349560354 373597721 376449612 386026608 399186606 407820413 418195492 426968824 430228128 444894996 450364376 456213264 459483024 466080472 491306592 501932816 508451424 532248808 536311776 587082133 593193328 627293238 640453236 675546564 693824339 699120708 731842111 747195442 752899224 772053216 798373212 815640826 836390984 853937648 889789992 900728752 912426528 918966048 932160944 1003865632 1064497616 1120793163 1174164266 1186386656 1223461239 1254586476 1280906472 1351093128 1387648678 1398241416 1463684222 1494390884 1505798448 1596746424 1631281652 1672781968 1707875296 1761246399 1779579984 1801457504 1864321888 2081473017 2128995232 2195526333 2241586326 2348328532 2446922478 2509172952 2561812944 2702186256 2775297356 2796482832 2927368444 2988781768 3011596896 3193492848 3262563304 3345563936 3522492798 3559159968 4109574931 4162946034 4391052666 4483172652 4696657064 4856770373 4893844956 5018345904 5123625888 5404372512 5550594712 5592965664 5854736888 5977563536 6386985696 6525126608 7044985596 7632067729 8219149862 8325892068 8782105332 8966345304 9393314128 9713540746 9787689912 10036691808 11101189424 11709473776 11955127072 12328724793 13050253216 14089971192 14570311119 15264135458 16438299724 16651784136 17564210664 17932690608 18786628256 19427081492 19575379824 22202378848 22896203187 23418947552 24657449586 28179942384 29140622238 30528270916 32876599448 33303568272 35128421328 35865381216 38854162984 39150759648 45792406374 49314899172 53424474103 56359884768 58281244476 61056541832 65753198896 66607136544 70256842656 77708325968 91584812748 98629798344 106848948206 116562488952 122113083664 131506397792 155416651936 160273422309 183169625496 197259596688 213697896412 233124977904 244226167328 320546844618 366339250992 394519193376 427395792824 466249955808 641093689236 732678501984 854791585648 1282187378472 1709583171296 2564374756944 5128749513888
• Sum of all divisors σ(n): 18466955071488
• Sum of proper divisors (its aliquot sum) s(n): 13338205557600
• 5128749513888 is an abundant number, because the sum of its proper divisors (13338205557600) is greater than itself. Its abundance is 8209456043712

Bases of 5128749513888

• Binary: 1001010101000100001010010101111110010100000₂
• Hexadecimal: 0x4AA214AFCA0
• Base-36: 1TG451G2O

Squares and roots of 5128749513888

• 5128749513888 squared (5128749513888²) is 26304071576206396304876544
• 5128749513888 cubed (5128749513888³) is 134906994309743712995791854483853443072
• The square root of 5128749513888 is 2264674.2622037281
• The cube root of 5128749513888 is 17245.2897748155

Scales and comparisons

• 5,128,749,513,888 seconds is equal to 163,078 years, 19 weeks, 1 day, 18 hours, 44 minutes, 48 seconds.
• To count from 1 to 5,128,749,513,888 would take you about four hundred seven thousand, six hundred ninety-five 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 5128749513888 cubic inches would be around 1437.1 feet tall.

Recreational maths with 5128749513888

• 5128749513888 backwards is 8883159478215
• The number of decimal digits it has is: 13
• The sum of 5128749513888's digits is 69
• More coming soon!