38387456896464

Names of 38387456896464

• Cardinal: 38387456896464 can be written as Thirty-eight trillion, three hundred eighty-seven billion, four hundred fifty-six million, eight hundred ninety-six thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 3.8387456896464 × 10¹³

Factors of 38387456896464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 262

Divisors of 38387456896464

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 27 34 36 39 48 51 52 54 68 72 78 81 102 104 108 117 136 144 153 156 162 204 208 216 221 227 234 243 272 289 306 312 324 351 408 432 442 454 459 468 486 578 612 624 648 663 681 702 729 816 867 884 908 918 936 972 1053 1156 1224 1296 1326 1362 1377 1404 1458 1734 1768 1816 1836 1872 1944 1989 2043 2106 2312 2448 2601 2652 2724 2754 2808 2916 2951 3159 3468 3536 3632 3672 3757 3859 3888 3978 4086 4131 4212 4624 4913 5202 5304 5448 5508 5616 5832 5902 5967 6129 6318 6936 7344 7514 7718 7803 7956 8172 8262 8424 8853 9477 9826 10404 10608 10896 11016 11271 11577 11664 11804 11934 12258 12393 12636 13872 14739 15028 15436 15606 15912 16344 16524 16848 17706 17901 18387 18954 19652 20808 22032 22542 23154 23409 23608 23868 24516 24786 25272 26559 29478 30056 30872 31212 31824 32688 33048 33813 34731 35412 35802 36774 37908 39304 41616 44217 45084 46308 46818 47216 47736 49032 49572 50167 50544 51529 53118 53703 55161 58956 60112 61744 62424 63869 65603 66096 67626 69462 70227 70824 71604 73548 75816 78608 79677 88434 90168 92616 93636 95472 98064 99144 100334 101439 103058 104193 106236 107406 110322 117912 124848 127738 131206 132651 135252 138924 140454 141648 143208 147096 150501 151632 154587 159354 161109 165483 176868 180336 185232 187272 191607 196809 198288 200668 202878 206116 208386 210681 212472 214812 220644 235824 239031 255476 262412 265302 270504 277848 280908 286416 294192 301002 304317 309174 312579 318708 322218 330966 353736 374544 383214 393618 397953 401336 405756 412232 416772 421362 424944 429624 441288 451503 463761 478062 510952 524824 530604 541008 555696 561816 574821 590427 602004 608634 618348 625158 637416 644436 661932 669877 707472 717093 766428 787236 795906 802672 811512 824464 833544 842724 852839 859248 875993 882576 903006 912951 927522 937737 956124 1021904 1049648 1061208 1115251 1123632 1149642 1180854 1193859 1204008 1217268 1236696 1250316 1274832 1288872 1323864 1339754 1354509 1391283 1434186 1532856 1574472 1591812 1623024 1667088 1685448 1705678 1724463 1751986 1771281 1806012 1825902 1855044 1875474 1912248 2009631 2122416 2151279 2230502 2299284 2361708 2387718 2408016 2434536 2473392 2500632 2558517 2577744 2627979 2647728 2679508 2709018 2738853 2782566 2813211 2868372 3065712 3148944 3183624 3345753 3370896 3411356 3448926 3503972 3542562 3581577 3612024 3651804 3710088 3750948 3824496 4019262 4063527 4173849 4302558 4461004 4598568 4723416 4775436 4869072 5001264 5117034 5173389 5255958 5313843 5359016 5418036 5477706 5565132 5626422 5736744 6028893 6367248 6691506 6822712 6897852 7007944 7085124 7163154 7224048 7303608 7420176 7501896 7675551 7883937 8038524 8127054 8347698 8605116 8922008 9197136 9446832 9550872 10037259 10234068 10346778 10511916 10627686 10718032 10836072 10955412 11130264 11252844 11387909 11473488 12057786 12190581 12521547 13383012 13645424 13795704 14015888 14170248 14326308 14498263 14607216 14891881 15003792 15351102 15520167 15767874 15941529 16077048 16254108 16695396 17210232 17844016 18086679 19101744 20074518 20468136 20693556 21023832 21255372 21672144 21910824 22260528 22505688 22775818 23026653 23651811 24115572 24381162 25043094 26766024 27591408 28340496 28652616 28996526 29783762 30111777 30702204 31040334 31535748 31883058 32154096 32508216 33390792 34163727 34420464 36173358 36571743 37564641 40149036 40936272 41387112 42047664 42510744 43494789 43821648 44675643 45011376 45551636 46053306 46560501 47303622 47824587 48231144 48762324 50086188 53532048 54260037 57305232 57993052 59567524 60223554 61404408 62080668 63071496 63766116 65016432 66781584 68327454 69079959 70955433 72346716 73143486 75129282 80298072 82774224 85021488 86989578 89351286 90335331 91103272 92106612 93121002 94607244 95649174 96462288 97524648 100172376 102491181 108520074 115986104 119135048 120447108 122808816 124161336 126142992 127532232 130484367 134026929 136654908 138159918 141910866 144693432 146286972 150258564 160596144 162780111 173979156 178702572 180670662 182206544 184213224 186242004 189214488 191298348 193594453 195049296 200344752 204982362 207239877 212866299 217040148 231972208 238270096 240894216 248322672 253161977 255064464 260968734 268053858 271005993 273309816 276319836 283821732 289386864 292573944 300517128 307473543 325560222 347958312 357405144 361341324 368426448 372484008 378428976 382596696 387188906 391453101 402080787 409964724 414479754 425732598 434080296 481788432 488340333 506323954 521937468 536107716 542011986 546619632 552639672 567643464 580783359 585147888 601034256 614947086 621719631 638598897 651120444 695916624 714810288 722682648 744968016 759485931 765193392 774377812 782906202 804161574 813017979 819929448 828959508 851465196 868160592 922420629 976680666 1012647908 1043874936 1072215432 1084023972 1105279344 1135286928 1161566718 1174359303 1206242361 1229894172 1243439262 1277197794 1302240888 1445365296 1518971862 1548755624 1565812404 1608323148 1626035958 1639858896 1657919016 1702930392 1742350077 1844841258 1953361332 2025295816 2087749872 2144430864 2168047944 2278457793 2323133436 2348718606 2412484722 2459788344 2486878524 2554395588 2604481776 2767261887 3037943724 3097511248 3131624808 3216646296 3252071916 3291105701 3315838032 3405860784 3484700154 3523077909 3618727083 3689682516 3906722664 4050591632 4336095888 4556915586 4646266872 4697437212 4824969444 4919576688 4973757048 5108791176 5227050231 5534523774 6075887448 6263249616 6433292592 6504143832 6582211402 6835373379 6969400308 7046155818 7237454166 7379365032 7813445328 8301785661 9113831172 9292533744 9394874424 9649938888 9873317103 9947514096 10217582352 10454100462 10569233727 10856181249 11069047548 12151774896 13008287664 13164422804 13670746758 13938800616 14092311636 14474908332 14758730064 15681150693 16603571322 18227662344 18789748848 19299877776 19746634206 20506120137 20908200924 21138467454 21712362498 22138095096 26328845608 27341493516 27877601232 28184623272 28949816664 29619951309 31362301386 33207142644 36455324688 39493268412 41012240274 41816401848 42276934908 43424724996 44276190192 47043452079 52657691216 54682987032 56369246544 57899633328 59239902618 61518360411 62724602772 66414285288 78986536824 82024480548 83632803696 84553869816 86849449992 88859853927 94086904158 109365974064 118479805236 123036720822 125449205544 132828570576 141130356237 157973073648 164048961096 169107739632 173698899984 177719707854 184555081233 188173808316 236959610472 246073441644 250898411088 266579561781 282260712474 328097922192 355439415708 369110162466 376347616632 473919220944 492146883288 533159123562 564521424948 710878831416 738220324932 752695233264 799738685343 984293766576 1066318247124 1129042849896 1421757662832 1476440649864 1599477370686 2132636494248 2258085699792 2399216056029 2952881299728 3198954741372 4265272988496 4798432112058 6397909482744 9596864224116 12795818965488 19193728448232 38387456896464
• Sum of all divisors σ(n): 128159112057480
• Sum of proper divisors (its aliquot sum) s(n): 89771655161016
• 38387456896464 is an abundant number, because the sum of its proper divisors (89771655161016) is greater than itself. Its abundance is 51384198264552

Bases of 38387456896464

• Binary: 1000101110100111000110101110110110110111010000₂
• Hexadecimal: 0x22E9C6BB6DD0
• Base-36: DLUYCP900

Squares and roots of 38387456896464

• 38387456896464 squared (38387456896464²) is 1473596846977881514815703296
• 38387456896464 cubed (38387456896464³) is 56567635446128683452380732681999615545344
• The square root of 38387456896464 is 6195761.2039574281
• The cube root of 38387456896464 is 33733.6328567445

Scales and comparisons

• 38,387,456,896,464 seconds is equal to 1,220,602 years, 20 weeks, 1 day, 15 hours, 14 minutes, 24 seconds.
• To count from 1 to 38,387,456,896,464 would take you about three million, fifty-one thousand, five hundred 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 38387456896464 cubic inches would be around 2811.1 feet tall.

Recreational maths with 38387456896464

• 38387456896464 backwards is 46469865478383
• 38387456896464 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38387456896464's digits is 81
• More coming soon!