18030536742645

Names of 18030536742645

• Cardinal: 18030536742645 can be written as Eighteen trillion, thirty billion, five hundred thirty-six million, seven hundred forty-two thousand, six hundred forty-five.

Scientific notation

• Scientific notation: 1.8030536742645 × 10¹³

Factors of 18030536742645

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 132

Divisors of 18030536742645

• Number of divisors d(n): 720
• Complete list of divisors:
  1 3 5 7 9 15 21 23 27 35 41 45 49 53 63 69 81 105 115 123 135 147 159 161 189 205 207 245 265 287 315 343 345 369 371 405 441 477 483 567 615 621 735 795 805 861 943 945 1029 1035 1107 1113 1127 1219 1323 1431 1435 1449 1715 1845 1855 1863 2009 2173 2205 2385 2401 2415 2583 2597 2809 2829 2835 3087 3105 3321 3339 3381 3657 3969 4293 4305 4347 4715 5145 5535 5565 5635 6027 6095 6519 6601 6615 7155 7203 7245 7749 7791 7889 8427 8487 8533 9261 9315 10017 10045 10143 10865 10971 12005 12915 12985 13041 14045 14063 14145 15211 15435 16605 16695 16807 16905 18081 18179 18285 19557 19663 19803 19845 21465 21609 21735 23247 23373 23667 25281 25461 25599 27783 30051 30135 30429 32595 32913 33005 36015 38745 38955 39445 42135 42189 42435 42665 45633 46207 46305 49979 50085 50421 50715 54243 54537 54855 55223 58671 58989 59409 59731 64607 64827 65205 70119 70315 71001 75843 76055 76383 76797 84035 90405 90895 91287 97785 98315 98441 98739 99015 106477 108045 115169 116235 116865 118335 126405 126567 127253 127305 127995 136899 137641 138621 138915 149937 150255 151263 152145 162729 163611 164565 165669 176013 176967 178227 179193 193821 194481 210357 210945 213003 227529 228165 230391 231035 249895 252105 271215 272685 276115 293355 294945 295323 297045 298655 319431 323035 323449 324135 345507 349853 350595 355005 379215 379701 381759 381915 383985 386561 410697 412923 415863 418117 449811 452249 453789 456435 490833 492205 493695 497007 530901 532385 534681 537579 575845 581463 632835 636265 639009 684495 688205 689087 691173 693105 745339 749685 756315 806183 813645 818055 828345 880065 884835 885969 890771 891135 895965 958293 963487 969105 970347 972405 1036521 1049559 1051785 1065015 1137645 1139103 1145277 1151955 1159683 1232091 1238769 1247589 1254351 1349433 1356747 1361367 1472499 1476615 1491021 1592703 1597155 1612737 1617245 1727535 1744389 1749265 1898505 1908795 1932805 2053485 2064615 2067261 2079315 2090585 2236017 2249055 2261245 2264143 2268945 2418549 2448971 2454165 2485035 2648887 2654505 2657907 2672313 2673405 2687895 2874879 2890461 2907315 2911041 2926819 3109563 3148677 3165743 3195045 3435831 3445435 3455865 3479049 3716307 3726695 3742767 3763053 4030915 4048299 4070241 4429845 4453855 4473063 4791465 4817435 4838211 4851735 5182605 5217373 5233167 5247795 5643281 5695515 5726385 5798415 6160455 6193845 6201783 6237945 6271755 6708051 6744409 6747165 6783735 6792429 6806835 7255647 7346913 7362495 7455105 7946661 7963515 7973721 8016939 8063685 8624637 8671383 8721945 8733123 8780457 9328689 9446031 9497229 10307493 10336305 10437147 11148921 11180085 11289159 11320715 12092745 12210723 12244855 13244435 13289535 13361565 14374395 14452305 14555205 14634095 15547815 15652119 15743385 15828715 15849001 16929843 17142797 17179155 17395245 18542209 18581535 18605349 18713835 18815265 20124153 20233227 20241495 20351205 20377287 20487733 21766941 22040739 22160201 22365315 23839983 24050817 24191055 26014149 26086865 26165835 26199369 26341371 28216405 28338093 28491687 31008915 31311441 33540255 33722045 33867477 33962145 36278235 36521611 36632169 36734565 39502967 39733305 39868605 40084695 43123185 43356915 43665615 43902285 46643445 46956357 47210863 47230155 47486145 47547003 50789529 51428391 51537465 52185735 55626627 55744605 55816047 56445795 60372459 60699681 61053615 61131861 61463199 65300823 66122217 66480603 71519949 72152451 78042447 78260595 79024113 79245005 84649215 85475061 85713985 92711045 93026745 100620765 101166135 101886435 102438665 108834705 109564833 110203695 110801005 118508901 119199915 119999579 120254085 129795463 130070745 130996845 131706855 140869071 141632589 141690465 142458435 142641009 152368587 154285173 155121407 156557205 166879881 169337385 182099043 182608055 183160845 183395583 184389597 197514835 198366651 199441809 214559847 234781785 236054315 237072339 237735015 253947645 256425183 257141955 276520769 278133135 279080235 301862295 303498405 305659305 307315995 326504115 328694499 330611085 332403015 355526703 357599745 359998737 360762255 389386389 390212235 395120565 422607213 424897767 427375305 427923027 457105761 462855519 465364221 500639643 546297129 547824165 553168791 592544505 598325427 599997895 648977315 704345355 708162945 713205045 761842935 771425865 775607035 829562307 834399405 839997053 908568241 910495215 916977915 921947985 986083497 991833255 997209045 1066580109 1072799235 1079996211 1085849849 1168159167 1185361695 1274693301 1282125915 1283769081 1382603845 1388566557 1396092663 1501918929 1643472495 1659506373 1777633515 1794976281 1799993685 1935645383 1946931945 2113036065 2124488835 2139615135 2285528805 2314277595 2326821105 2488686921 2503198215 2519991159 2725704723 2731485645 2765843955 2958250491 2991627135 3199740327 3239988633 3257549547 3504477501 3824079903 4147811535 4188277989 4199985265 4542841205 4930417485 5332900545 5399981055 5429249245 5806936149 5840795835 6359977687 6373466505 6418845405 6942832785 6980463315 7466060763 7509594645 7559973477 8177114169 8297531865 8974881405 9678226915 9719965899 9772648641 10513432503 12443434605 12564833967 12599955795 13628523615 14791252455 15998701635 16199943165 16287747735 17420808447 17522387505 19079933061 19120399515 20941389945 22398182289 22679920431 24531342507 29034680745 29317945923 31799888435 37330303815 37799867385 40885570845 44519843809 48599829495 48863243205 52262425341 52567162515 57239799183 62824169835 68039761293 73594027521 87104042235 87953837769 95399665305 111990911445 113399602155 122656712535 133559531427 146589729615 156787276023 171719397549 222599219045 261312126705 286198995915 340198806465 367970137605 400678594281 439769188845 515158192647 667797657135 783936380115 858596987745 1202035782843 2003392971405 2575790963235 3606107348529 6010178914215 18030536742645
• Sum of all divisors σ(n): 41082020888832
• Sum of proper divisors (its aliquot sum) s(n): 23051484146187
• 18030536742645 is an abundant number, because the sum of its proper divisors (23051484146187) is greater than itself. Its abundance is 5020947403542

Bases of 18030536742645

• Binary: 100000110011000001111101111001101011011110101₂
• Hexadecimal: 0x10660FBCD6F5
• Base-36: 6E3441IB9

Squares and roots of 18030536742645

• 18030536742645 squared (18030536742645²) is 325100255227871366961596025
• 18030536742645 cubed (18030536742645³) is 5861732096929401929072799063413879986125
• The square root of 18030536742645 is 4246237.9517220887
• The cube root of 18030536742645 is 26222.2257369287

Scales and comparisons

• 18,030,536,742,645 seconds is equal to 573,315 years, 15 weeks, 2 days, 20 hours, 30 minutes, 45 seconds.
• To count from 1 to 18,030,536,742,645 would take you about one million, four hundred thirty-three thousand, two hundred eighty-eight 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 18030536742645 cubic inches would be around 2185.2 feet tall.

Recreational maths with 18030536742645

• 18030536742645 backwards is 54624763503081
• The number of decimal digits it has is: 14
• The sum of 18030536742645's digits is 54
• More coming soon!