1148981491728

Names of 1148981491728

• Cardinal: 1148981491728 can be written as One trillion, one hundred forty-eight billion, nine hundred eighty-one million, four hundred ninety-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.148981491728 × 10¹²

Factors of 1148981491728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1057

Divisors of 1148981491728

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 36 42 48 49 54 56 62 63 72 81 84 93 98 108 112 124 126 144 147 162 168 186 189 196 216 217 243 248 252 257 279 294 324 336 372 378 392 432 434 441 486 496 504 514 558 567 588 648 651 744 756 757 771 784 837 868 882 972 1008 1028 1116 1134 1176 1296 1302 1323 1488 1512 1514 1519 1542 1674 1701 1736 1764 1799 1944 1953 2056 2232 2268 2271 2313 2352 2511 2604 2646 3024 3028 3038 3084 3348 3402 3472 3528 3598 3888 3906 3969 4112 4464 4536 4542 4557 4626 5022 5208 5292 5299 5397 5859 6056 6076 6168 6696 6804 6813 6939 7056 7196 7533 7812 7938 7967 9072 9084 9114 9252 10044 10416 10584 10598 10794 11718 11907 12112 12152 12336 12593 13392 13608 13626 13671 13878 14392 15066 15624 15876 15897 15934 16191 17577 18168 18228 18504 20088 20439 20817 21168 21196 21588 23436 23467 23814 23901 24304 25186 27216 27252 27342 27756 28784 30132 31248 31752 31794 31868 32382 35154 36336 36456 37008 37093 37779 40176 40878 41013 41634 42392 43176 46872 46934 47628 47691 47802 48573 50372 52731 54504 54684 55512 55769 60264 61317 62451 63504 63588 63736 64764 70308 70401 71703 72912 74186 75558 81756 82026 83268 84784 86352 93744 93868 95256 95382 95604 97146 100744 105462 109008 109368 111024 111279 111538 113337 120528 122634 123039 124902 127176 127472 129528 140616 140802 143073 143406 145719 148372 151116 163512 164052 164269 166536 167307 183951 187736 190512 190764 191208 194292 194549 201488 210924 211203 215109 218736 222558 223076 226674 245268 246078 249804 254352 259056 281232 281604 286146 286812 291438 296744 302232 327024 328104 328538 333072 333837 334614 340011 367902 369117 375472 381528 382416 388584 389098 390383 421848 422406 429219 430218 437157 445116 446152 453348 490536 492156 492807 499608 501921 563208 572292 573624 582876 583647 593488 604464 633609 645327 656208 657076 667674 669228 680022 735804 738234 763056 777168 778196 780766 843696 844812 858438 860436 874314 890232 892304 906696 981072 984312 985614 999216 1001511 1003842 1020033 1126416 1144584 1147248 1149883 1165752 1167294 1171149 1267218 1287657 1290654 1314152 1335348 1338456 1360044 1361843 1471608 1476468 1478421 1505763 1556392 1561532 1689624 1716876 1720872 1748628 1750941 1780464 1813392 1900827 1935981 1968624 1971228 2003022 2007684 2040066 2289168 2299766 2331504 2334588 2342298 2534436 2575314 2581308 2628304 2670696 2676912 2720088 2723686 2943216 2952936 2956842 3004533 3011526 3060099 3112784 3123064 3379248 3433752 3441744 3449649 3497256 3501882 3513447 3801654 3871962 3942456 4006044 4015368 4080132 4085529 4435263 4517289 4599532 4669176 4684596 5068872 5150628 5162616 5252823 5341392 5440176 5447372 5702481 5905872 5913684 6009066 6023052 6031019 6120198 6246128 6867504 6899298 6994512 7003764 7026894 7603308 7743924 7884912 8012088 8030736 8160264 8171058 8870526 9013599 9034578 9199064 9338352 9369192 9532901 10137744 10301256 10325232 10348947 10505646 10540341 10894744 11404962 11827368 12018132 12046104 12062038 12240396 12256587 13305789 13551867 13798596 14007528 14053788 15206616 15487848 15758469 16024176 16320528 16342116 17741052 18027198 18069156 18093057 18398128 18738384 19065802 20602512 20697894 21011292 21080682 21789488 22809924 23654736 24036264 24092208 24124076 24480792 24513174 26611578 27103734 27597192 28015056 28107576 28598703 30413232 30975696 31046841 31516938 31621023 32684232 35482104 36054396 36138312 36186114 36769761 38131604 39917367 41395788 42022584 42161364 42217133 45619848 47275407 48072528 48248152 48961584 49026348 53223156 54207468 54279171 55194384 56215152 57197406 62093682 63033876 63242046 65368464 70964208 72108792 72276624 72372228 73539522 76263208 79834734 82791576 84045168 84322728 84434266 85796109 91239696 93140523 94550814 94863069 96496304 98052696 106446312 108414936 108558342 110309283 114394812 124187364 126067752 126484092 126651399 144217584 144744456 147079044 152526416 159669468 162837513 165583152 168645456 168868532 171592218 186281046 189101628 189726138 196105392 212892624 216829872 217116684 220618566 228789624 248374728 252135504 252968184 253302798 257388327 279421569 289488912 294158088 295519931 319338936 325675026 330927849 337737064 343184436 372562092 378203256 379452276 379954197 434233368 441237132 457579248 488512539 496749456 505936368 506605596 514776654 558843138 588316176 591039862 638677872 651350052 661855698 675474128 686368872 745124184 756406512 758904552 759908394 772164981 868466736 882474264 886559793 977025078 1013211192 1029553308 1117686276 1139862591 1182079724 1302700104 1323711396 1372737744 1465537617 1490248368 1517809104 1519816788 1544329962 1764948528 1773119586 1954050156 2026422384 2059106616 2235372552 2279725182 2316494943 2364159448 2605400208 2647422792 2659679379 2931075234 3039633576 3088659924 3419587773 3546239172 3908100312 4118213232 4470745104 4559450364 4632989886 4728318896 5294845584 5319358758 5862150468 6079267152 6177319848 6839175546 7092478344 7816200624 7979038137 9118900728 9265979772 10258763319 10638717516 11724300936 12354639696 13678351092 14184956688 15958076274 18237801456 18531959544 20517526638 21277435032 23448601872 23937114411 27356702184 31916152548 37063919088 41035053276 42554870064 47874228822 54713404368 63832305096 71811343233 82070106552 95748457644 127664610192 143622686466 164140213104 191496915288 287245372932 382993830576 574490745864 1148981491728
• Sum of all divisors σ(n): 4025101377024
• Sum of proper divisors (its aliquot sum) s(n): 2876119885296
• 1148981491728 is an abundant number, because the sum of its proper divisors (2876119885296) is greater than itself. Its abundance is 1727138393568

Bases of 1148981491728

• Binary: 10000101110000100101000100011100000010000₂
• Hexadecimal: 0x10B84A23810
• Base-36: ENU1WX00

Squares and roots of 1148981491728

• 1148981491728 squared (1148981491728²) is 1320158468333500132425984
• 1148981491728 cubed (1148981491728³) is 1516837646263176632350292639868260352
• The square root of 1148981491728 is 1071905.5423534295
• The cube root of 1148981491728 is 10473.8016312679

Scales and comparisons

• 1,148,981,491,728 seconds is equal to 36,534 years, 2 weeks, 6 days, 21 hours, 28 minutes, 48 seconds.
• To count from 1 to 1,148,981,491,728 would take you about ninety-one thousand, three hundred thirty-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 1148981491728 cubic inches would be around 872.8 feet tall.

Recreational maths with 1148981491728

• 1148981491728 backwards is 8271941898411
• 1148981491728 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1148981491728's digits is 63
• More coming soon!