38456890117128

Names of 38456890117128

• Cardinal: 38456890117128 can be written as Thirty-eight trillion, four hundred fifty-six billion, eight hundred ninety million, one hundred seventeen thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 3.8456890117128 × 10¹³

Factors of 38456890117128

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3459

Divisors of 38456890117128

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 31 36 42 56 62 63 67 72 79 84 93 124 126 134 149 158 168 186 201 217 237 248 252 268 279 298 316 372 402 434 447 469 474 504 536 553 558 596 603 632 651 711 744 804 868 894 938 948 1043 1106 1116 1192 1206 1302 1341 1407 1422 1608 1659 1736 1788 1876 1896 1953 2077 2086 2212 2232 2412 2449 2604 2682 2814 2844 3121 3129 3318 3576 3752 3906 4154 4172 4221 4424 4619 4824 4898 4977 5208 5293 5364 5628 5688 6231 6242 6258 6636 7347 7812 8308 8344 8442 9238 9363 9387 9796 9954 9983 10586 10728 11256 11771 12462 12484 12516 13272 13857 14539 14694 15624 15879 16616 16884 17143 18476 18693 18726 18774 19592 19908 19966 21172 21847 22041 23542 24924 24968 25032 27714 28089 29078 29388 29949 31758 32333 33768 34286 35313 36952 37051 37386 37452 37548 39816 39932 41571 42344 43617 43694 44082 47084 47637 49848 51429 55428 56178 58156 58776 59898 63516 64666 65541 68572 69881 70626 74102 74772 74904 75096 79864 82397 83142 87234 87388 88164 89847 94168 95274 96751 96999 102858 105939 110856 111153 112356 116312 119796 127032 129332 130851 131082 137144 139762 141252 148204 149544 154287 164083 164794 166284 174468 174776 176328 179694 190548 193502 193998 196623 205716 209107 209643 211878 222306 224712 239592 246559 247191 258664 261702 262164 279524 282504 290253 290997 296408 308574 309473 328166 329588 332568 333459 348936 359388 364901 381096 387004 387996 393246 411432 418214 419286 423756 444612 465029 492249 493118 494382 523404 524328 559048 580506 581994 617148 618946 627321 628929 656332 659176 666918 677257 718776 729802 739677 741573 774008 775992 786492 788657 836428 838572 847512 870759 889224 928419 930058 984498 986236 988764 1046808 1094703 1148581 1161012 1163988 1234296 1237892 1254642 1257858 1312664 1333836 1354514 1395087 1459604 1463749 1476747 1479354 1483146 1572984 1577314 1672856 1677144 1725913 1741518 1856838 1860116 1881963 1968996 1972472 1977528 2031771 2166311 2189406 2219031 2297162 2322024 2327976 2365971 2475784 2509284 2515716 2554307 2667672 2709028 2785257 2790174 2919208 2927498 2953494 2958708 2966292 3154628 3255203 3284109 3445743 3451826 3483036 3713676 3720232 3763926 3937992 4063542 4185261 4332622 4378812 4391247 4438062 4594324 4731942 5018568 5031432 5108614 5177739 5418056 5520599 5570514 5580348 5854996 5906988 5917416 5932584 6095313 6309256 6482317 6498933 6510406 6568218 6891486 6903652 6966072 7097913 7427352 7527852 7643329 7662921 8127084 8370522 8665244 8757624 8782494 8876124 9188648 9463884 9765609 10217228 10337229 10355478 11041198 11141028 11160696 11709992 11813976 12190626 12964634 12997866 13020812 13136436 13173741 13782972 13807304 14195826 14415899 15055704 15286658 15325842 15533217 16254168 16519453 16561797 16741044 17330488 17564988 17752248 18927768 19446951 19496799 19531218 20434456 20674458 20710956 22082396 22282056 22929987 22988763 24381252 24448367 25929268 25995732 26041624 26272872 26347482 27565944 28391652 28831798 29296827 30573316 30651684 31066434 31156943 33038906 33123594 33482088 35129976 36737291 38893902 38993598 39062436 41348916 41421912 43247697 44164792 45376219 45859974 45977526 48762504 48896734 49558359 49685391 51858536 51991464 52694964 53503303 56783304 57663596 58340853 58593654 61146632 61303368 62132868 62313886 66077812 66247188 68789961 73345101 73474582 77787804 77987196 78124872 82697832 86495394 90752438 91719948 91955052 93470829 97793468 99116718 99370782 100911293 105389928 107006606 110211873 115327192 115636171 116681706 117187308 124265736 124627772 129743091 132155624 132494376 136128657 137579922 146690202 146949164 148675077 155575608 155974392 160509909 171138569 172990788 181504876 183439896 183910104 186941658 195586936 198233436 198741564 201822586 214013212 218098601 220035303 220423746 231272342 233363412 234374616 249255544 257161037 259486182 272257314 275159844 280412487 293380404 293898328 297350154 302733879 321019818 330635619 342277138 345981576 346908513 363009752 373883316 396466872 397483128 403645172 408385971 428026424 436197202 440070606 440847492 462544684 466726824 481529727 512103043 513415707 514322074 518972364 544514628 550319688 560824974 586760808 594700308 605467758 642039636 654295803 661271238 684554276 693817026 747766632 771483111 807290344 816771942 872394404 880141212 881694984 908201637 925089368 963059454 965865233 1024206086 1026831414 1028644148 1037944728 1040725539 1089029256 1121649948 1138856021 1189400616 1210935516 1284079272 1308591606 1322542476 1369108552 1387634052 1536309129 1540247121 1542966222 1633543884 1744788808 1760282424 1816403274 1926118908 1931730466 1962887409 2048412172 2053662828 2057288296 2081451078 2243299896 2277712042 2314449333 2421871032 2461398497 2617183212 2645084952 2775268104 2897595699 3072618258 3080494242 3085932444 3267087768 3416568063 3584721301 3632806548 3852237816 3863460932 3925774818 4096824344 4107325656 4162902156 4555424084 4608927387 4628898666 4922796994 5234366424 5795191398 6145236516 6160988484 6171864888 6761056631 6833136126 7169442602 7265613096 7384195491 7726921864 7851549636 7971992147 8325804312 8692787097 9110848168 9217854774 9257797332 9845593988 10249704189 10754163903 11590382796 12290473032 12321976968 13522113262 13666272252 14338885204 14768390982 15703099272 15943984294 17229789479 17385574194 18435709548 18515594664 19691187976 20283169893 20499408378 21508327806 22152586473 23180765592 23915976441 27044226524 27332544504 28677770408 29536781964 31887968588 32262491709 34459578958 34771148388 36871419096 40566339786 40998816756 43016655612 44305172946 47831952882 51689368437 54088453048 59073563928 60849509679 63775937176 64524983418 68919157916 69542296776 71747929323 76303353407 81132679572 81997633512 86033311224 88610345892 95663905764 103378736874 121699019358 129049966836 137838315832 143495858646 152606706814 155068105311 162265359144 177220691784 191327811528 206757473748 228910060221 243398038716 258099933672 286991717292 305213413628 310136210622 413514947496 457820120442 486796077432 534123473849 573983434584 610426827256 620272421244 686730180663 915640240884 1068246947698 1240544842488 1373460361326 1602370421547 1831280481768 2136493895396 2746920722652 3204740843094 4272987790792 4807111264641 5493841445304 6409481686188 9614222529282 12818963372376 19228445058564 38456890117128
• Sum of all divisors σ(n): 127173795840000
• Sum of proper divisors (its aliquot sum) s(n): 88716905722872
• 38456890117128 is an abundant number, because the sum of its proper divisors (88716905722872) is greater than itself. Its abundance is 50260015605744

Bases of 38456890117128

• Binary: 1000101111100111110001010001100100110000001000₂
• Hexadecimal: 0x22F9F1464C08
• Base-36: DMQUNG4Y0

Squares and roots of 38456890117128

• 38456890117128 squared (38456890117128²) is 1478932397480857237558968384
• 38456890117128 cubed (38456890117128³) is 56875140700581997742646962177772608881152
• The square root of 38456890117128 is 6201361.9566292049
• The cube root of 38456890117128 is 33753.9591491499

Scales and comparisons

• 38,456,890,117,128 seconds is equal to 1,222,810 years, 7 weeks, 5 days, 20 hours, 58 minutes, 48 seconds.
• To count from 1 to 38,456,890,117,128 would take you about three million, fifty-seven thousand and twenty-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 38456890117128 cubic inches would be around 2812.8 feet tall.

Recreational maths with 38456890117128

• 38456890117128 backwards is 82171109865483
• 38456890117128 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38456890117128's digits is 63
• More coming soon!