18038437983072

Names of 18038437983072

• Cardinal: 18038437983072 can be written as Eighteen trillion, thirty-eight billion, four hundred thirty-seven million, nine hundred eighty-three thousand and seventy-two.

Scientific notation

• Scientific notation: 1.8038437983072 × 10¹³

Factors of 18038437983072

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1636

Divisors of 18038437983072

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 72 78 96 97 101 104 117 144 156 194 202 208 234 288 291 303 312 388 404 416 468 582 599 606 624 776 808 821 873 909 936 1164 1198 1212 1248 1261 1313 1552 1616 1642 1746 1797 1818 1872 2328 2396 2424 2463 2522 2626 3104 3232 3284 3492 3594 3636 3744 3783 3939 4656 4792 4848 4926 5044 5252 5391 6568 6984 7188 7272 7389 7566 7787 7878 9312 9584 9696 9797 9852 10088 10504 10673 10782 11349 11817 13136 13968 14376 14544 14778 15132 15574 15756 19168 19594 19704 20176 21008 21346 21564 22698 23361 23634 26272 27936 28752 29088 29391 29556 30264 31148 31512 32019 39188 39408 40352 42016 42692 43128 45396 46722 47268 57504 58103 58782 59112 60499 60528 62296 63024 64038 70083 78376 78816 79637 82921 85384 86256 88173 90792 93444 94536 96057 116206 117564 118224 120998 121056 124592 126048 127361 128076 140166 156752 159274 165842 170768 172512 174309 176346 181497 181584 186888 189072 192114 232412 235128 236448 238911 241996 248763 249184 254722 256152 280332 313504 318548 331684 341536 348618 352692 362994 363168 373776 378144 382083 384228 464824 470256 477822 483992 491779 497526 509444 512304 522927 544491 560664 637096 663368 697236 705384 716733 725988 746289 747552 755339 764166 768456 786487 929648 940512 955644 967984 983558 995052 1018888 1024608 1035281 1045854 1077973 1088982 1121328 1146249 1274192 1326736 1394472 1410768 1433466 1451976 1475337 1492578 1510678 1528332 1536912 1572974 1859296 1911288 1935968 1967116 1990104 2037776 2070562 2091708 2155946 2177964 2242656 2266017 2292498 2359461 2548384 2653472 2788944 2821536 2866932 2903952 2950674 2985156 3021356 3056664 3073824 3105843 3145948 3233919 3822576 3934232 3980208 4075552 4141124 4183416 4311892 4355928 4426011 4532034 4584996 4718922 5577888 5733864 5807904 5868403 5901348 5970312 6042712 6113328 6211686 6291896 6393127 6467838 6798051 7078383 7645152 7868464 7960416 8043337 8282248 8366832 8623784 8711856 8852022 9064068 9169992 9317529 9437844 9701757 11467728 11736806 11802696 11940624 12085424 12226656 12423372 12583792 12786254 12935676 13596102 14156766 15736928 16086674 16564496 16733664 17247568 17423712 17605209 17704044 18128136 18339984 18635058 18875688 19179381 19403514 22935456 23473612 23605392 23881248 24130011 24170848 24846744 25167584 25572508 25871352 27192204 28313532 32173348 33128992 34495136 35210418 35408088 36256272 36679968 37270116 37751376 38358762 38807028 46947224 47210784 47702563 48260022 49669679 49693488 51145016 51742704 52815627 54384408 56627064 57538143 64346696 70420836 70816176 72390033 72512544 74540232 75502752 76289239 76717524 77614056 93894448 95405126 96520044 99339358 99386976 102290032 103485408 104563381 105631254 108768816 113254128 115076286 128693392 140841672 141632352 143107689 144780066 149009037 149080464 152578478 153435048 155228112 187788896 190810252 193040088 198678716 204580064 209126762 211262508 217537632 226508256 228867717 230152572 257386784 281683344 286215378 289560132 298018074 298160928 305156956 306870096 310456224 313690143 381620504 386080176 397357432 418253524 422525016 429323067 447027111 457735434 460305144 563366688 572430756 579120264 596036148 610313912 613740192 620133319 627380286 645705827 686603151 763241008 772160352 794714864 836507048 845050032 858646134 894054222 915470868 920610288 941070429 1144861512 1158240528 1192072296 1220627824 1240266638 1254760572 1291411654 1373206302 1526482016 1589429728 1673014096 1690100064 1717292268 1788108444 1830941736 1841220576 1860399957 1882140858 1937117481 2289723024 2316481056 2384144592 2441255648 2480533276 2509521144 2582823308 2746412604 3346028192 3434584536 3576216888 3661883472 3720799914 3764281716 3874234962 4579446048 4768289184 4817958863 4961066552 5019042288 5165646616 5492825208 5581199871 5811352443 6869169072 7152433776 7323766944 7441599828 7528563432 7748469924 9635917726 9922133104 10038084576 10331293232 10985650416 11162399742 11622704886 13738338144 14304867552 14453876589 14883199656 15057126864 15496939848 19271835452 19844266208 20662586464 21971300832 22324799484 23245409772 28907753178 29766399312 30114253728 30993879696 38543670904 43361629767 44649598968 46490819544 57815506356 59532798624 61987759392 62633465219 77087341808 86723259534 89299197936 92981639088 115631012712 125266930438 154174683616 173446519068 178598395872 185963278176 187900395657 231262025424 250533860876 346893038136 375800791314 462524050848 501067721752 563701186971 693786076272 751601582628 1002135443504 1127402373942 1387572152544 1503203165256 2004270887008 2254804747884 3006406330512 4509609495768 6012812661024 9019218991536 18038437983072
• Sum of all divisors σ(n): 56527691875200
• Sum of proper divisors (its aliquot sum) s(n): 38489253892128
• 18038437983072 is an abundant number, because the sum of its proper divisors (38489253892128) is greater than itself. Its abundance is 20450815909056

Bases of 18038437983072

• Binary: 100000110011111100110101100000011001101100000₂
• Hexadecimal: 0x1067E6B03360
• Base-36: 6E6QS8IG0

Squares and roots of 18038437983072

• 18038437983072 squared (18038437983072²) is 325385244869134643358557184
• 18038437983072 cubed (18038437983072³) is 5869441560178581952730734290264935989248
• The square root of 18038437983072 is 4247168.2310772669
• The cube root of 18038437983072 is 26226.0554963369

Scales and comparisons

• 18,038,437,983,072 seconds is equal to 573,566 years, 27 weeks, 4 days, 9 hours, 31 minutes, 12 seconds.
• To count from 1 to 18,038,437,983,072 would take you about one million, four hundred thirty-three thousand, nine hundred sixteen 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 18038437983072 cubic inches would be around 2185.5 feet tall.

Recreational maths with 18038437983072

• 18038437983072 backwards is 27038973483081
• The number of decimal digits it has is: 14
• The sum of 18038437983072's digits is 63
• More coming soon!