18323112843425430

Names of 18323112843425430

• Cardinal: 18323112843425430 can be written as Eighteen quadrillion, three hundred twenty-three trillion, one hundred twelve billion, eight hundred forty-three million, four hundred twenty-five thousand, four hundred thirty.

Scientific notation

• Scientific notation: 1.832311284342543 × 10¹⁶

Factors of 18323112843425430

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 526369

Divisors of 18323112843425430

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 31 45 53 62 90 93 106 127 155 159 186 254 265 279 310 318 381 465 477 530 558 635 762 795 930 954 1143 1270 1395 1590 1643 1861 1905 2286 2385 2790 3286 3722 3810 3937 4770 4929 5583 5715 6731 7874 8215 9305 9858 11166 11430 11811 13462 14787 16430 16749 18610 19685 20193 23622 24645 27915 29574 33498 33655 35433 39370 40386 49290 55830 57691 59055 60579 67310 70866 73935 83745 98633 100965 115382 118110 121158 147870 167490 173073 177165 197266 201930 208661 236347 288455 295899 302895 346146 354330 417322 472694 493165 519219 524287 576910 591798 605790 625983 709041 865365 887697 986330 1038438 1043305 1048574 1181735 1251966 1418082 1479495 1572861 1730730 1775394 1877949 2086610 2127123 2363470 2596095 2621435 2958990 3057623 3129915 3145722 3545205 3755898 4254246 4438485 4718583 5192190 5242870 6115246 6259830 7090410 7326757 7864305 8876970 9172869 9389745 9437166 10635615 12526391 14653514 15288115 15728610 16252897 18345738 18779490 21271230 21980271 23592915 25052782 27518607 27787211 30576230 32505794 36633785 37579173 43960542 45864345 47185830 48758691 55037214 55574422 62631955 65940813 66584449 73267570 75158346 81264485 83361633 91728690 97517382 109901355 112737519 125263910 131881626 133168898 137593035 138936055 146276073 162528970 166723266 187895865 199753347 219802710 225475038 243793455 250084899 275186070 277872110 292552146 329704065 332922245 375791730 388318121 399506694 416808165 487586910 500169798 563687595 599260041 659408130 665844490 731380365 776636242 833616330 861403541 975698107 998766735 1127375190 1164954363 1198520082 1250424495 1462760730 1722807082 1941590605 1951396214 1997533470 2064117919 2329908726 2500848990 2584210623 2927094321 2996300205 3494863089 3528975797 3883181210 4128235838 4307017705 4878490535 5168421246 5824771815 5854188642 5992600410 6192353757 6989726178 7057951594 7752631869 8614035410 8781282963 9756981070 10320589595 10586927391 11649543630 12384707514 12921053115 14635471605 15505263738 17474315445 17562565926 17644878985 18577061271 20641179190 21173854782 25842106230 29270943210 30246641317 30961768785 31760782173 34948630890 35289757970 37154122542 38763159345 43906414815 51711999671 52934636955 60493282634 61923537570 63521564346 77526318690 87812829630 90739923951 92885306355 103423999342 105869273910 109398249707 123913659589 151233206585 155135999013 158803910865 181479847902 185770612710 218796499414 247827319178 258559998355 272219771853 302466413170 310271998026 317607821730 328194749121 371740978767 453699619755 465407997039 517119996710 544439543706 546991248535 619568297945 656389498242 743481957534 775679995065 907399239510 930815994078 984584247363 1093982497070 1115222936301 1239136595890 1361098859265 1551359990130 1603071989801 1640973745605 1858704893835 1969168494726 2230445872602 2327039985195 2722197718530 3206143979602 3281947491210 3717409787670 3841323447259 4654079970390 4809215969403 4922921236815 5576114681505 6567423958217 7682646894518 8015359949005 9618431938806 9845842473630 11152229363010 11523970341777 13134847916434 14427647908209 16030719898010 19206617236295 19702271874651 23047940683554 24046079847015 28855295816418 32837119791085 34571911025331 38413234472590 39404543749302 48092159694030 57619851708885 59106815623953 65674239582170 69143822050662 72138239541045 98511359373255 115239703417770 118213631247906 144276479082090 172859555126655 197022718746510 203590142704727 295534078119765 345719110253310 407180285409454 591068156239530 610770428114181 1017950713523635 1221540856228362 1832311284342543 2035901427047270 3053852140570905 3664622568685086 6107704281141810 9161556421712715 18323112843425430
• Sum of all divisors σ(n): 50526493486350336
• Sum of proper divisors (its aliquot sum) s(n): 32203380642924906
• 18323112843425430 is an abundant number, because the sum of its proper divisors (32203380642924906) is greater than itself. Its abundance is 13880267799499476

Bases of 18323112843425430

• Binary: 1000001000110001100011000101000001101100011011010010110₂
• Hexadecimal: 0x4118C628363696
• Base-36: 50F01U27YXI

Squares and roots of 18323112843425430

• 18323112843425430 squared (18323112843425430²) is 335736464272901946442775970684900
• 18323112843425430 cubed (18323112843425430³) is 6151737120525052675740947228103432877379177007000
• The square root of 18323112843425430 is 135362893.1554930603
• The cube root of 18323112843425430 is 263632.9880827457

Scales and comparisons

• 18,323,112,843,425,430 seconds is equal to 582,618,311 years, 16 weeks, 1 day, 10 hours, 10 minutes, 30 seconds.
• To count from 1 to 18,323,112,843,425,430 would take you about one billion, seven hundred forty-seven million, eight hundred fifty-four thousand, nine hundred thirty-three 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 18323112843425430 cubic inches would be around 21969.4 feet tall.

Recreational maths with 18323112843425430

• 18323112843425430 backwards is 03452434821132381
• The number of decimal digits it has is: 17
• The sum of 18323112843425430's digits is 54
• More coming soon!