38445428438976

Names of 38445428438976

• Cardinal: 38445428438976 can be written as Thirty-eight trillion, four hundred forty-five billion, four hundred twenty-eight million, four hundred thirty-eight thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 3.8445428438976 × 10¹³

Factors of 38445428438976

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1299

Divisors of 38445428438976

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 23 24 26 32 34 39 46 48 51 52 64 68 69 78 92 96 102 104 136 137 138 156 184 192 204 208 221 272 274 276 299 312 368 391 408 411 416 421 442 544 548 552 598 624 663 683 736 782 816 822 832 842 884 897 1088 1096 1104 1173 1196 1248 1263 1326 1366 1472 1564 1632 1644 1684 1768 1781 1794 2049 2192 2208 2329 2346 2392 2496 2526 2652 2732 3128 3151 3264 3288 3368 3536 3562 3588 4098 4384 4416 4658 4692 4784 5052 5083 5304 5343 5464 5473 6256 6302 6576 6736 6987 7072 7124 7157 7176 8196 8768 8879 9316 9384 9453 9568 9683 10104 10166 10608 10686 10928 10946 11611 12512 12604 13152 13472 13974 14144 14248 14314 14352 15249 15709 16392 16419 17758 18632 18768 18906 19136 19366 20208 20332 21216 21372 21471 21856 21892 23222 25024 25208 26304 26637 26944 27948 28496 28628 28704 29049 30277 30498 31418 32784 32838 34833 35516 37264 37536 37812 38732 40416 40664 40963 42432 42744 42942 43712 43784 46444 47127 50416 53274 53567 55896 56992 57256 57408 57677 58098 60554 60996 62836 65568 65676 69666 71032 74528 75072 75624 77464 80832 81328 81926 85488 85884 87568 90831 92888 93041 93571 94254 100832 106548 107134 111792 113984 114512 115354 116196 121108 121992 122889 125672 125879 131136 131352 139332 142064 149056 150943 151248 154928 160701 162656 163852 164611 170976 171768 173031 175136 181662 185776 186082 187142 188508 201664 204217 213096 214268 223584 229024 230708 232392 242216 243984 245778 251344 251758 262704 267053 278664 279123 280713 284128 287543 301886 302496 309856 321402 325312 327704 329222 341952 343536 346062 350272 363324 371552 372164 374284 377016 377637 408434 426192 428536 447168 452829 458048 461416 464784 484432 487968 491556 493833 502688 503516 525408 534106 557328 558246 561426 568256 575086 603772 604992 612651 619712 642804 655408 658444 687072 692124 696371 726648 743104 744328 748568 749801 754032 755274 801159 816868 852384 857072 862629 905658 922832 929568 968864 975936 980509 983112 987666 1005376 1007032 1050816 1068212 1114656 1116492 1122852 1150172 1207544 1216423 1225302 1285608 1310816 1316888 1326571 1374144 1384248 1392742 1453296 1488656 1497136 1499602 1508064 1510548 1590707 1602318 1633736 1704768 1714144 1725258 1811316 1845664 1859136 1937728 1961018 1966224 1975332 2014064 2089113 2136424 2139943 2152133 2229312 2232984 2245704 2249403 2300344 2415088 2432846 2450604 2571216 2621632 2633776 2653142 2768496 2785484 2906592 2941527 2977312 2994272 2999204 3016128 3021096 3181414 3204636 3267472 3428288 3450516 3471689 3622632 3649269 3691328 3738059 3922036 3932448 3950664 3979713 4028128 4178226 4272848 4279886 4304266 4465968 4491408 4498806 4600688 4772121 4830176 4865692 4888231 4901208 5142432 5267552 5306284 5536992 5570968 5813184 5883054 5954624 5988544 5998408 6042192 6362828 6409272 6419829 6456399 6534944 6613489 6901032 6943378 7245264 7298538 7476118 7844072 7864896 7901328 7959426 8056256 8356452 8545696 8559772 8608532 8931936 8982816 8997612 9201376 9544242 9660352 9731384 9776462 9802416 10284864 10415067 10535104 10612568 11073984 11141936 11214177 11766108 11996816 12084384 12725656 12746617 12818544 12839658 12912798 13069888 13226978 13802064 13886756 14490528 14597076 14664693 14952236 15688144 15802656 15918852 16712904 17091392 17119544 17217064 17245423 17863872 17965632 17995224 18402752 19088484 19462768 19552924 19604832 19840467 20679191 20830134 21225136 22283872 22428354 22551707 23532216 23993632 24168768 25451312 25493234 25637088 25679316 25825596 26453956 27604128 27773512 27977729 28981056 29194152 29329386 29904472 31376288 31605312 31837704 33425808 34239088 34434128 34490846 35990448 36586261 38176968 38239851 38925536 39105848 39209664 39393391 39680934 41358382 41660268 42450272 44567744 44856708 45103414 47064432 47987264 50902624 50986468 51274176 51358632 51651192 51736269 52907912 55208256 55547024 55955458 58388304 58658772 59808944 62037573 62752576 63547003 63675408 66851616 67655121 68478176 68868256 68981692 71980896 73172522 76353936 76479702 77851072 78211696 78786782 79361868 82716764 83320536 83933187 84900544 85975357 89713416 90206828 94128864 101805248 101972936 102717264 103302384 103472538 105815824 109758783 111094048 111910916 112429313 116776608 117317544 118180173 119617888 124075146 127094006 127350816 133703232 135310242 136956352 137736512 137963384 143961792 146345044 152707872 152959404 156423392 157573564 158723736 165433528 166641072 167866374 171950714 179426832 180413656 188257728 190641009 203945872 205434528 206604768 206945076 211631648 219517566 222188096 223821832 224858626 233553216 234635088 236360346 239235776 248150292 254188012 254701632 257926071 270620484 275926768 292690088 293172191 305415744 305918808 312846784 315147128 317447472 330867056 333282144 335732748 337287939 343901428 358853664 360827312 381282018 407891744 410869056 413209536 413890152 423263296 439035132 447643664 449717252 469270176 472720692 475621393 496300584 508376024 512114083 515852142 541240968 551853536 585380176 586344382 611837616 630294256 634894944 661734112 666564288 669687647 671465496 674575878 687802856 717707328 721654624 762564036 815783488 827780304 878070264 879516573 895287328 899434504 906047993 938540352 945441384 951242786 992601168 1016752048 1024228166 1031704284 1082481936 1103707072 1170760352 1172688764 1223675232 1260588512 1269789888 1323468224 1339375294 1342930992 1349151756 1375605712 1426864179 1443309248 1461581069 1525128072 1536342249 1655560608 1756140528 1759033146 1790574656 1798869008 1812095986 1890882768 1902485572 1985202336 2009062941 2033504096 2048456332 2063408568 2164963872 2341520704 2345377528 2447350464 2521177024 2678750588 2685861984 2698303512 2718143979 2751211424 2853728358 2923162138 3050256144 3072684498 3311121216 3512281056 3518066292 3597738016 3624191972 3781765536 3804971144 3970404672 4018125882 4067008192 4096912664 4126817136 4329927744 4384743207 4690755056 5357501176 5371723968 5396607024 5436287958 5502422848 5707456716 5846324276 6100512288 6145368996 7024562112 7036132584 7195476032 7248383944 7563531072 7609942288 8036251764 8193825328 8253634272 8705939411 8769486414 9381510112 10715002352 10793214048 10872575916 11414913432 11692648552 11778623909 12201024576 12290737992 14072265168 14496767888 15219884576 15402815881 16072503528 16387650656 16507268544 17411878822 17538972828 18763020224 21430004704 21586428096 21745151832 22829826864 23385297104 23557247818 24581475984 26117818233 28144530336 28993535776 30439769152 30805631762 32145007056 32775301312 34823757644 35077945656 35335871727 42860009408 43490303664 45659653728 46208447643 46770594208 47114495636 49162951968 52235636466 56289060672 57987071552 61611263524 64290014112 69647515288 70155891312 70671743454 86980607328 91319307456 92416895286 93541188416 94228991272 98325903936 104471272932 123222527048 128580028224 139295030576 140311782624 141343486908 173961214656 184833790572 188457982544 200236606453 208942545864 246445054096 278590061152 280623565248 282686973816 369667581144 376915965088 400473212906 417885091728 492890108192 557180122304 565373947632 600709819359 739335162288 753831930176 800946425812 835770183456 985780216384 1130747895264 1201419638718 1478670324576 1601892851624 1671540366912 2261495790528 2402839277436 2957340649152 3203785703248 4805678554872 6407571406496 9611357109744 12815142812992 19222714219488 38445428438976
• Sum of all divisors σ(n): 122383574562816
• Sum of proper divisors (its aliquot sum) s(n): 83938146123840
• 38445428438976 is an abundant number, because the sum of its proper divisors (83938146123840) is greater than itself. Its abundance is 45492717684864

Bases of 38445428438976

• Binary: 1000101111011101000110000110101111011111000000₂
• Hexadecimal: 0x22F7461AF7C0
• Base-36: DMLL3GLHC

Squares and roots of 38445428438976

• 38445428438976 squared (38445428438976²) is 1478050967856424596155928576
• 38445428438976 cubed (38445428438976³) is 56824302713883387814683672363895430578176
• The square root of 38445428438976 is 6200437.7618823011
• The cube root of 38445428438976 is 33750.6054765381

Scales and comparisons

• 38,445,428,438,976 seconds is equal to 1,222,445 years, 36 weeks, 4 days, 13 hours, 29 minutes, 36 seconds.
• To count from 1 to 38,445,428,438,976 would take you about three million, fifty-six thousand, one hundred fourteen 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 38445428438976 cubic inches would be around 2812.6 feet tall.

Recreational maths with 38445428438976

• 38445428438976 backwards is 67983482454483
• The number of decimal digits it has is: 14
• The sum of 38445428438976's digits is 75
• More coming soon!