18402010424928

Names of 18402010424928

• Cardinal: 18402010424928 can be written as Eighteen trillion, four hundred two billion, ten million, four hundred twenty-four thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.8402010424928 × 10¹³

Factors of 18402010424928

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 9363

Divisors of 18402010424928

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 61 72 78 81 96 104 108 117 122 144 156 162 183 208 216 234 244 288 312 324 351 366 416 432 468 488 549 624 648 702 732 793 864 936 976 1053 1093 1098 1248 1296 1404 1464 1586 1647 1872 1952 2106 2186 2196 2379 2592 2808 2928 3172 3279 3294 3744 4212 4372 4392 4758 4941 5616 5856 6344 6558 6588 7137 8191 8424 8744 8784 9516 9837 9882 11232 12688 13116 13176 14209 14274 16382 16848 17488 17568 19032 19674 19764 21411 24573 25376 26232 26352 28418 28548 29511 32764 33696 34976 38064 39348 39528 42627 42822 49146 52464 52704 56836 57096 59022 64233 65528 66673 73719 76128 78696 79056 85254 85644 88533 98292 104928 106483 113672 114192 118044 127881 128466 131056 133346 147438 157392 158112 170508 171288 177066 196584 200019 212966 221157 227344 228384 236088 255762 256932 262112 266692 294876 314784 319449 341016 342576 354132 383643 393168 400038 425932 442314 454688 472176 499651 511524 513864 533384 589752 600057 638898 663471 682032 685152 708264 767286 786336 800076 851864 866749 884628 944352 958347 999302 1023048 1027728 1066768 1150929 1179504 1200114 1277796 1326942 1364064 1416528 1498953 1534572 1600152 1703728 1733498 1769256 1800171 1916694 1998604 2046096 2055456 2133536 2301858 2359008 2400228 2555592 2600247 2653884 2833056 2875041 2997906 3069144 3200304 3407456 3466996 3538512 3600342 3833388 3997208 4092192 4496859 4603716 4800456 5111184 5200494 5307768 5400513 5750082 5995812 6138288 6400608 6495463 6933992 7077024 7200684 7666776 7800741 7994416 8625123 8952763 8993718 9207432 9600912 10222368 10400988 10615536 10801026 11500164 11991624 12276576 12990926 13490577 13867984 14401368 15333552 15601482 15988832 17250246 17905526 17987436 18414864 19201824 19486389 20801976 21231072 21602052 23000328 23402223 23983248 25981852 26858289 26981154 27735968 28802736 30667104 31202964 34500492 35811052 35974872 36829728 38972778 40471731 41603952 43204104 46000656 46804446 47966496 51963704 53716578 53962308 57605472 58459167 62405928 69000984 70206669 71622104 71949744 77945556 80574867 80943462 83207904 86408208 92001312 93608892 103927408 107433156 107924616 116385919 116918334 124811856 138001968 140413338 143244208 143899488 155891112 161149734 161886924 172816416 175377501 187217784 207854816 214866312 215849232 232771838 233836668 241724601 249623712 276003936 280826676 286488416 311782224 322299468 323773848 349157757 350755002 374435568 429732624 431698464 465543676 467673336 483449202 526132503 546118543 561653352 623564448 644598936 647547696 698315514 701510004 725173803 748871136 859465248 931087352 935346672 966898404 1047473271 1052265006 1092237086 1123306704 1289197872 1295095392 1396631028 1403020008 1450347606 1638355629 1862174704 1870693344 1933796808 2094946542 2104530012 2184474172 2246613408 2578395744 2793262056 2806040016 2900695212 3142419813 3276711258 3724349408 3867593616 4189893084 4209060024 4368948344 4915066887 5586524112 5612080032 5801390424 6284839626 6553422516 7099541059 7735187232 8379786168 8418120048 8737896688 9427259439 9830133774 11173048224 11602780848 12569679252 13106845032 14199082118 14745200661 16759572336 16836240096 17475793376 18854518878 19660267548 21298623177 23205561696 25139358504 26213690064 28398164236 29490401322 33519144672 37709037756 39320535096 42597246354 44235601983 50278717008 52427380128 56796328472 58980802644 63895869531 75418075512 78641070192 85194492708 88471203966 100557434016 113592656944 117961605288 127791739062 150836151024 157282140384 170388985416 176942407932 191687608593 227185313888 235923210576 255583478124 301672302048 340777970832 353884815864 383375217186 471846421152 511166956248 575062825779 681555941664 707769631728 766750434372 1022333912496 1150125651558 1415539263456 1533500868744 2044667824992 2300251303116 3067001737488 4600502606232 6134003474976 9201005212464 18402010424928
• Sum of all divisors σ(n): 59299756572672
• Sum of proper divisors (its aliquot sum) s(n): 40897746147744
• 18402010424928 is an abundant number, because the sum of its proper divisors (40897746147744) is greater than itself. Its abundance is 22495735722816

Bases of 18402010424928

• Binary: 100001011110010001101010010110110011001100000₂
• Hexadecimal: 0x10BC8D4B6660
• Base-36: 6ITRLVQ00

Squares and roots of 18402010424928

• 18402010424928 squared (18402010424928²) is 338633987679158791123805184
• 18402010424928 cubed (18402010424928³) is 6231546171506819982377761028676129226752
• The square root of 18402010424928 is 4289756.4528686241
• The cube root of 18402010424928 is 26401.0839129347

Scales and comparisons

• 18,402,010,424,928 seconds is equal to 585,127 years, 3 days, 18 hours, 28 minutes, 48 seconds.
• To count from 1 to 18,402,010,424,928 would take you about one million, four hundred sixty-two thousand, eight hundred seventeen 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 18402010424928 cubic inches would be around 2200.1 feet tall.

Recreational maths with 18402010424928

• 18402010424928 backwards is 82942401020481
• The number of decimal digits it has is: 14
• The sum of 18402010424928's digits is 45
• More coming soon!