3848638768128

Names of 3848638768128

• Cardinal: 3848638768128 can be written as Three trillion, eight hundred forty-eight billion, six hundred thirty-eight million, seven hundred sixty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 3.848638768128 × 10¹²

Factors of 3848638768128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 102

Divisors of 3848638768128

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 56 63 64 66 72 77 79 84 88 96 99 112 121 126 128 132 144 154 158 168 176 192 198 224 231 237 242 252 256 264 288 308 316 336 352 363 384 396 448 462 474 484 504 512 528 553 576 616 632 672 693 704 711 726 768 792 847 869 896 924 948 968 1008 1024 1056 1089 1106 1152 1232 1264 1344 1386 1408 1422 1452 1536 1584 1659 1694 1738 1792 1848 1896 1936 2016 2112 2178 2212 2304 2464 2528 2541 2607 2688 2772 2816 2844 2904 3072 3168 3318 3388 3476 3584 3696 3792 3872 4032 4224 4356 4424 4608 4928 4977 5056 5082 5214 5376 5544 5632 5688 5808 6083 6241 6336 6636 6776 6952 7168 7392 7584 7623 7744 7821 8064 8448 8712 8848 9216 9559 9856 9954 10112 10164 10428 10752 11088 11264 11376 11616 12166 12482 12672 13272 13552 13904 14784 15168 15246 15488 15642 16128 16896 17424 17696 18249 18723 19118 19712 19908 20224 20328 20856 21504 22176 22752 23232 24332 24964 25344 26544 27104 27808 28677 29568 30336 30492 30976 31284 32256 33792 34848 35392 36498 37446 38236 39424 39816 40448 40656 41712 43687 44352 45504 46464 48664 49928 50688 53088 54208 54747 55616 56169 57354 59136 60672 60984 61952 62568 64512 66913 68651 69696 70784 72996 74892 76472 78848 79632 80896 81312 83424 86031 87374 88704 91008 92928 97328 99856 101376 106176 108416 109494 111232 112338 114708 118272 121344 121968 123904 125136 131061 133826 137302 139392 141568 145992 149784 152944 159264 162624 166848 172062 174748 177408 182016 185856 194656 199712 200739 205953 212352 216832 218988 222464 224676 229416 236544 242688 243936 250272 262122 267652 274604 278784 283136 291984 299568 305888 318528 325248 333696 344124 349496 354816 364032 371712 389312 393183 399424 401478 411906 424704 433664 437976 444928 449352 458832 480557 487872 493039 500544 524244 535304 549208 557568 566272 583968 599136 602217 611776 617859 637056 650496 667392 688248 698992 709632 728064 755161 778624 786366 798848 802956 823812 849408 867328 875952 889856 898704 917664 961114 975744 986078 1001088 1048488 1070608 1098416 1115136 1167936 1198272 1204434 1223552 1235718 1274112 1300992 1334784 1376496 1397984 1441671 1479117 1510322 1557248 1572732 1597696 1605912 1647624 1698816 1751904 1797408 1835328 1922228 1951488 1972156 2002176 2096976 2141216 2196832 2265483 2335872 2396544 2408868 2447104 2471436 2548224 2601984 2669568 2752992 2795968 2883342 2958234 3020644 3114496 3145464 3195392 3211824 3295248 3451273 3503808 3594816 3670656 3844456 3902976 3944312 4004352 4193952 4282432 4325013 4393664 4437351 4530966 4671744 4793088 4817736 4894208 4942872 5096448 5286127 5423429 5505984 5591936 5766684 5916468 6041288 6228992 6290928 6390784 6423648 6590496 6796449 6902546 7007616 7189632 7341312 7688912 7805952 7888624 8008704 8387904 8564864 8650026 8787328 8874702 9061932 9343488 9586176 9635472 9788416 9885744 10353819 10572254 10846858 11011968 11183872 11533368 11832936 12082576 12581856 12847296 13180992 13592898 13805092 14015232 14379264 14682624 15377824 15777248 15858381 16270287 16775808 17129728 17300052 17574656 17749404 18123864 18686976 19172352 19270944 19771488 20707638 21144508 21693716 22023936 22367744 23066736 23665872 24165152 25163712 25694592 26361984 27185796 27610184 28030464 28758528 29365248 30755648 31061457 31554496 31716762 32540574 33551616 34259456 34600104 35149312 35498808 36247728 37964003 38541888 39542976 41415276 42289016 43387432 44047872 44735488 46133472 47331744 47575143 48330304 48810861 50327424 51389184 52723968 54371592 55220368 56060928 57517056 59657719 61511296 62122914 63108992 63433524 65081148 67103232 68518912 69200208 70298624 70997616 72495456 75928006 77083776 79085952 82830552 84578032 86774864 88095744 92266944 94663488 95150286 96660608 97621722 100654848 102778368 105447936 108743184 110440736 113892009 119315438 123022592 124245828 126217984 126867048 130162296 134206464 138400416 141995232 144990912 151856012 154167552 158171904 165661104 169156064 173549728 178973157 184533888 189326976 190300572 193321216 195243444 201309696 205556736 210895872 217486368 220881472 227784018 238630876 246045184 248491656 252435968 253734096 260324592 276800832 283990464 289981824 303712024 308335104 316343808 331322208 338312128 341676027 347099456 357946314 369067776 378653952 380601144 386642432 390486888 402619392 417604033 434972736 441762944 455568036 477261752 492090368 496983312 504871936 507468192 520649184 536919471 553601664 567980928 579963648 607424048 616670208 632687616 662644416 676624256 683352054 694198912 715892628 738135552 757307904 761202288 773284864 780973776 835208066 869945472 883525888 911136072 954523504 993966624 1014936384 1041298368 1073838942 1107203328 1135961856 1159927296 1214848096 1252812099 1325288832 1353248512 1366704108 1388397824 1431785256 1476271104 1514615808 1522404576 1561947552 1670416132 1739890944 1767051776 1822272144 1909047008 1987933248 2029872768 2082596736 2147677884 2214406656 2271923712 2319854592 2429696192 2505624198 2650577664 2706497024 2733408216 2776795648 2863570512 3044809152 3123895104 3340832264 3479781888 3534103552 3644544288 3758436297 3818094016 3975866496 4059745536 4165193472 4295355768 4428813312 4543847424 4859392384 5011248396 5301155328 5412994048 5466816432 5553591296 5727141024 6089618304 6247790208 6681664528 6959563776 7289088576 7516872594 7636188032 7951732992 8119491072 8330386944 8590711536 9718784768 10022496792 10602310656 10933632864 11454282048 12179236608 12495580416 13363329056 14578177152 15033745188 15272376064 15903465984 16238982144 16660773888 17181423072 19437569536 20044993584 21867265728 22908564096 24358473216 24991160832 26726658112 29156354304 30067490376 30544752128 31806931968 34362846144 38875139072 40089987168 43734531456 45817128192 48716946432 49982321664 53453316224 58312708608 60134980752 61089504256 68725692288 80179974336 87469062912 91634256384 106906632448 116625417216 120269961504 137451384576 160359948672 174938125824 183268512768 213813264896 240539923008 274902769152 320719897344 349876251648 427626529792 481079846016 549805538304 641439794688 962159692032 1282879589376 1924319384064 3848638768128
• Sum of all divisors σ(n): 14138930973440
• Sum of proper divisors (its aliquot sum) s(n): 10290292205312
• 3848638768128 is an abundant number, because the sum of its proper divisors (10290292205312) is greater than itself. Its abundance is 6441653437184

Bases of 3848638768128

• Binary: 111000000000010100101111110010010000000000₂
• Hexadecimal: 0x38014BF2400
• Base-36: 1D41G5J40

Squares and roots of 3848638768128

• 3848638768128 squared (3848638768128²) is 14812020367537809348624384
• 3848638768128 cubed (3848638768128³) is 57006115820807560371953471329142833152
• The square root of 3848638768128 is 1961794.7823684313
• The cube root of 3848638768128 is 15671.2046981283

Scales and comparisons

• 3,848,638,768,128 seconds is equal to 122,374 years, 42 weeks, 4 hours, 28 minutes, 48 seconds.
• To count from 1 to 3,848,638,768,128 would take you about three hundred five thousand, nine hundred thirty-seven 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 3848638768128 cubic inches would be around 1305.9 feet tall.

Recreational maths with 3848638768128

• 3848638768128 backwards is 8218678368483
• 3848638768128 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3848638768128's digits is 72
• More coming soon!