142119722745

Names of 142119722745

• Cardinal: 142119722745 can be written as One hundred forty-two billion, one hundred nineteen million, seven hundred twenty-two thousand, seven hundred forty-five.

Scientific notation

• Scientific notation: 1.42119722745 × 10¹¹

Factors of 142119722745

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 166

Divisors of 142119722745

• Number of divisors d(n): 512
• Complete list of divisors:
  1 3 5 7 9 11 13 15 21 27 33 35 39 45 49 55 63 65 77 91 99 105 117 127 135 143 147 165 169 189 195 231 245 273 297 315 343 351 381 385 429 441 455 495 507 539 585 635 637 693 715 735 819 845 889 945 1001 1029 1143 1155 1183 1287 1323 1365 1397 1485 1521 1617 1651 1715 1755 1859 1905 1911 2079 2145 2197 2205 2457 2535 2667 2695 3003 3087 3185 3429 3465 3549 3773 3861 4095 4191 4445 4459 4563 4851 4953 5005 5145 5577 5715 5733 5915 6223 6435 6591 6615 6985 7007 7605 8001 8085 8255 8281 9009 9261 9295 9555 9779 10395 10647 10985 11319 11557 12285 12573 13013 13335 13377 14553 14859 15015 15379 15435 16731 17145 17199 17745 18161 18669 18865 19305 19773 20955 21021 21463 22295 22815 24003 24167 24255 24765 24843 27027 27885 28665 29337 31115 31941 32955 33957 34671 35035 37719 39039 40005 40131 41405 43561 44577 45045 46137 46305 48895 49049 50193 53235 54483 56007 56595 57785 57967 59319 62865 63063 64389 65065 66885 68453 72501 72765 74295 74529 76895 80899 83655 85995 88011 90805 91091 93345 98865 101871 104013 105105 107315 107653 117117 120015 120393 120835 124215 127127 130683 135135 138411 146685 147147 150241 159705 163449 168021 169169 169785 173355 173901 188595 189189 193167 195195 200655 205359 217503 217805 222885 223587 230685 236093 242697 245245 250965 264033 272415 273273 279019 280035 289835 296595 312039 315315 321945 322959 342265 351351 362505 372645 381381 392049 404495 415233 440055 441441 450723 455455 479171 490347 507507 509355 520065 521703 538265 566293 579501 585585 601965 616077 635635 637637 652509 653415 692055 708279 728091 735735 751205 753571 817245 819819 837057 840105 845845 869505 889889 945945 965835 968877 1026795 1051687 1087515 1117935 1144143 1176147 1180465 1184183 1213485 1320165 1324323 1352169 1366365 1395095 1437513 1522521 1560195 1565109 1614795 1652651 1698879 1756755 1848231 1906905 1912911 1953133 1960245 2076165 2124837 2184273 2207205 2253615 2260713 2395855 2451735 2459457 2511171 2537535 2608515 2669667 2831465 2897505 2906631 3069209 3080385 3155061 3188185 3262545 3432429 3541395 3552549 3640455 3767855 4056507 4099095 4185285 4312539 4449445 4567563 4844385 4957953 5096637 5258435 5720715 5738733 5859399 5880735 5920915 6229223 6374511 6621615 6760845 6782139 7187565 7361809 7533513 7612605 7825545 8009001 8263255 8289281 8494395 9207627 9241155 9465183 9564555 9765665 10624185 10657647 10921365 11303565 11568557 12297285 12555855 12937617 13348335 13671931 14533155 14873859 15289911 15346045 15775305 17162145 17216199 17578197 17762745 18687669 20282535 20346417 21484463 21562695 22085427 22837815 24027003 24789765 24867843 25483185 27622881 28395549 28693665 29296995 31146115 31872555 31972941 33910695 34705671 36809045 37667565 40045005 41015793 41446405 44621577 46038135 47325915 52734591 53288235 56063007 57842785 64453389 64688085 66256281 68359655 74369295 74603529 76449555 80979899 82868643 86080995 87890985 93438345 95703517 101732085 104117013 107422315 110427135 120135015 123047379 124339215 138114405 141977745 150391241 159864705 168189021 173528355 193360167 198768843 205078965 223107885 223810587 242939697 263672955 280315035 287110551 312351039 322266945 331281405 369142137 373017645 404899495 414343215 451173723 478517585 520585065 580080501 615236895 728819091 751956205 840945105 861331653 966800835 993844215 1052738687 1119052935 1214698485 1353521169 1435552755 1561755195 1845710685 2186457273 2255868615 2583994959 2900402505 3158216061 3644095455 4060563507 4306658265 5263693435 6767605845 9474648183 10932286365 12919974795 15791080305 20302817535 28423944549 47373240915 142119722745
• Sum of all divisors σ(n): 350945280000
• Sum of proper divisors (its aliquot sum) s(n): 208825557255
• 142119722745 is an abundant number, because the sum of its proper divisors (208825557255) is greater than itself. Its abundance is 66705834510

Bases of 142119722745

• Binary: 10000100010110111111101101111011111001₂
• Hexadecimal: 0x2116FEDEF9
• Base-36: 1TAEEVW9

Squares and roots of 142119722745

• 142119722745 squared (142119722745²) is 20198015593115670335025
• 142119722745 cubed (142119722745³) is 2870536376092785798728574262643625
• The square root of 142119722745 is 376987.6957474871
• The cube root of 142119722745 is 5218.5692455459

Scales and comparisons

• 142,119,722,745 seconds is equal to 4,518 years, 50 weeks, 2 days, 4 hours, 45 minutes, 45 seconds.
• To count from 1 to 142,119,722,745 would take you about nine thousand and thirty-seven 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 142119722745 cubic inches would be around 434.9 feet tall.

Recreational maths with 142119722745

• 142119722745 backwards is 547227911241
• 142119722745 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142119722745's digits is 45
• More coming soon!