149200513985071890

Names of 149200513985071890

• Cardinal: 149200513985071890 can be written as One hundred forty-nine quadrillion, two hundred trillion, five hundred thirteen billion, nine hundred eighty-five million, seventy-one thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.4920051398507189 × 10¹⁷

Factors of 149200513985071890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 161973

Divisors of 149200513985071890

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 66 71 81 90 99 110 135 142 162 165 198 213 243 270 297 330 355 405 426 486 495 594 639 710 729 781 810 891 990 1065 1215 1278 1458 1485 1562 1782 1917 2130 2343 2430 2673 2970 3195 3645 3834 3905 4455 4686 5346 5751 6390 7029 7290 7810 8019 8910 9585 11502 11715 13365 14058 16038 17253 19170 21087 23430 26730 28755 34506 35145 40095 42174 51759 57510 63261 70290 80190 86265 103518 105435 126522 161881 172530 189783 210870 258795 316305 323762 379566 485643 517590 569349 632610 809405 948915 971286 1138698 1456929 1618810 1780691 1897830 2428215 2846745 2913858 3561382 4370787 4856430 5342073 5693490 7284645 8741574 8903455 10684146 11493551 13112361 14569290 16026219 17806910 21853935 22987102 26224722 26710365 32052438 34480653 39337083 43707870 48078657 53420730 57467755 65561805 68961306 78674166 80131095 96157314 103441959 114935510 118011249 126429061 131123610 144235971 160262190 172403265 196685415 206883918 236022498 240393285 252858122 288471942 310325877 344806530 379287183 393370830 432707913 480786570 517209795 590056245 620651754 632145305 721179855 758574366 865415826 930977631 1034419590 1137861549 1180112490 1264290610 1298123739 1442359710 1551629385 1861955262 1896435915 2163539565 2275723098 2596247478 2792932893 3103258770 3413584647 3792871830 4327079130 4654888155 5585865786 5689307745 6490618695 6827169294 8378798679 9309776310 10240753941 11378615490 12981237390 13964664465 16757597358 17067923235 20481507882 26205458161 27929328930 30722261823 34135846470 41893993395 51203769705 52410916322 61444523646 78616374483 83787986790 92166785469 102407539410 131027290805 153611309115 157232748966 184333570938 235849123449 262054581610 288260039771 307222618230 393081872415 460833927345 471698246898 576520079542 707547370347 786163744830 864780119313 921667854690 1179245617245 1415094740694 1441300198855 1729560238626 1860587529431 2122642111041 2358491234490 2594340357939 2882600397710 3537736851735 3721175058862 4245284222082 4323900596565 5188680715878 5581762588293 6367926333123 7075473703470 7783021073817 8647801193130 9302937647155 10613210555205 11163525176586 12735852666246 12971701789695 15566042147634 16745287764879 18605875294310 19103778999369 20466462823741 21226421110410 23349063221451 25943403579390 27908812941465 31839631665615 33490575529758 38207557998738 38915105369085 40932925647482 46698126442902 50235863294637 55817625882930 61399388471223 63679263331230 70047189664353 77830210738170 83726438824395 95518894996845 100471726589274 102332314118705 116745316107255 122798776942446 140094379328706 150707589883911 167452877648790 184198165413669 191037789993690 204664628237410 210141568993059 233490632214510 251179316473185 301415179767822 306996942356115 350235948321765 368396330827338 420283137986118 452122769651733 502358632946370 552594496241007 613993884712230 700471896643530 753537949419555 904245539303466 920990827068345 1050707844965295 1105188992482014 1356368308955199 1507075898839110 1657783488723021 1841981654136690 2101415689930590 2260613848258665 2712736617910398 2762972481205035 3315566977446042 4521227696517330 4973350466169063 5525944962410070 6781841544775995 8288917443615105 9946700932338126 13563683089551990 14920051398507189 16577834887230210 24866752330845315 29840102797014378 49733504661690630 74600256992535945 149200513985071890
• Sum of all divisors σ(n): 445451934579248448
• Sum of proper divisors (its aliquot sum) s(n): 296251420594176558
• 149200513985071890 is an abundant number, because the sum of its proper divisors (296251420594176558) is greater than itself. Its abundance is 147050906609104668

Bases of 149200513985071890

• Binary: 1000010010000100010001001110110100011000101100101100010010₂
• Hexadecimal: 0x2121113B462CB12
• Base-36: 14T361W7LJ4I

Squares and roots of 149200513985071890

• 149200513985071890 squared (149200513985071890²) is 22260793373409632630125768468172100
• 149200513985071890 cubed (149200513985071890³) is 3321321813028199548800406469134163174931995392269000
• The square root of 149200513985071890 is 386264823.6444420135
• The cube root of 149200513985071890 is 530383.6239854149

Scales and comparisons

• 149,200,513,985,071,890 seconds is equal to 4,744,114,837 years, 12 weeks, 1 day, 3 hours, 31 minutes, 30 seconds.
• To count from 1 to 149,200,513,985,071,890 would take you about fourteen billion, two hundred thirty-two million, three hundred forty-four thousand, five hundred eleven 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 149200513985071890 cubic inches would be around 44198.6 feet tall.

Recreational maths with 149200513985071890

• 149200513985071890 backwards is 098170589315002941
• The number of decimal digits it has is: 18
• The sum of 149200513985071890's digits is 72
• More coming soon!