142542785070

Names of 142542785070

• Cardinal: 142542785070 can be written as One hundred forty-two billion, five hundred forty-two million, seven hundred eighty-five thousand and seventy.

Scientific notation

• Scientific notation: 1.4254278507 × 10¹¹

Factors of 142542785070

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 77

Divisors of 142542785070

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 17 18 21 27 30 34 35 42 43 45 49 51 54 63 70 81 85 86 90 98 102 105 119 126 129 135 147 153 162 170 189 210 215 238 245 255 258 270 289 294 301 306 315 357 378 387 405 430 441 459 490 510 567 578 595 602 630 645 714 731 735 765 774 810 833 867 882 903 918 945 1071 1134 1161 1190 1290 1323 1377 1445 1462 1470 1505 1530 1666 1734 1785 1806 1890 1935 2023 2107 2142 2193 2205 2295 2322 2499 2601 2646 2709 2754 2835 2890 3010 3213 3483 3570 3655 3870 3969 4046 4165 4214 4335 4386 4410 4515 4590 4913 4998 5117 5202 5355 5418 5670 5805 6069 6321 6426 6579 6615 6885 6966 7310 7497 7803 7938 8127 8330 8670 9030 9639 9826 10115 10234 10535 10710 10965 11610 12138 12427 12495 12642 13005 13158 13230 13545 13770 14161 14739 14994 15351 15606 16065 16254 17415 18207 18963 19278 19737 19845 20230 21070 21930 22491 23409 24381 24565 24854 24990 25585 26010 27090 28322 29478 30345 30702 31605 32130 32895 34391 34830 35819 36414 37281 37485 37926 39015 39474 39690 40635 42483 44217 44982 46053 46818 48195 48762 49130 51170 54621 56889 59211 60690 62135 63210 65790 67473 68782 70805 71638 73695 74562 74970 76755 78030 81270 83521 84966 86989 88434 91035 92106 94815 96390 98685 103173 107457 109242 111843 112455 113778 117045 118422 121905 124270 127449 132651 134946 138159 141610 147390 153510 163863 167042 170667 171955 173978 179095 182070 186405 189630 197370 206346 211259 212415 214914 221085 223686 224910 230265 234090 240737 243810 250563 254898 260967 265302 273105 276318 284445 296055 309519 322371 327726 335529 337365 341334 343910 358190 372810 382347 397953 414477 417605 422518 424830 434945 442170 460530 481474 501126 515865 521934 537285 546210 559215 568890 584647 592110 608923 619038 633777 637245 644742 663255 671058 674730 690795 722211 751689 764694 782901 795906 819315 828954 835210 853335 869890 928557 967113 1006587 1031730 1056295 1074570 1118430 1147041 1169294 1203685 1217846 1252815 1267554 1274490 1304835 1326510 1381590 1444422 1478813 1503378 1547595 1565802 1611855 1638630 1677645 1706670 1753941 1826769 1857114 1901331 1911735 1934226 1989765 2013174 2072385 2112590 2166633 2255067 2294082 2348703 2407370 2505630 2609670 2785671 2901339 2923235 2957626 3044615 3095190 3168885 3223710 3355290 3507882 3591403 3611055 3653538 3758445 3802662 3823470 3914505 3979530 4092529 4144770 4333266 4436439 4510134 4642785 4697406 4835565 5032935 5261823 5480307 5571342 5703993 5735205 5802678 5846470 6089230 6337770 6499899 6765201 7046109 7182806 7222110 7394065 7516890 7829010 8185058 8769705 8872878 9133845 9285570 9506655 9671130 10065870 10351691 10523646 10774209 10833165 10960614 11275335 11407986 11470410 11743515 12277587 12999798 13309317 13530402 13928355 14092218 14506695 14788130 15785469 16440921 17111979 17539410 17957015 18267690 19013310 19499697 20462645 20703382 21548418 21666330 22182195 22550670 23487030 24555174 25139821 26309115 26618634 27401535 27856710 28519965 29013390 31055073 31570938 32322627 32499495 32881842 33826005 34223958 35230545 35914030 36832761 38999394 39927951 40925290 44364390 47356407 49322763 50279642 51758455 52618230 53871045 54803070 57039930 61387935 62110146 64645254 64998990 66546585 67652010 70461090 73665522 75419463 78927345 79855902 82204605 85559895 93165219 94712814 96967881 97498485 98645526 103516910 107742090 110498283 119783853 122775870 125699105 133093170 150838926 155275365 157854690 161613135 164409210 171119790 175978747 184163805 186330438 193935762 194996970 199639755 220996566 226258389 236782035 239567706 246613815 251398210 279495657 290903643 310550730 323226270 331494849 351957494 368327610 377097315 399279510 452516778 465826095 473564070 484839405 493227630 527936241 552491415 558991314 581807286 598919265 662989698 678775167 754194630 838486971 879893735 931652190 969678810 1055872482 1104982830 1131291945 1197838530 1357550334 1397478285 1454518215 1583808723 1657474245 1676973942 1759787470 2036325501 2262583890 2639681205 2794956570 2909036430 3167617446 3314948490 3393875835 4072651002 4192434855 4751426169 5279362410 6787751670 7919043615 8384869710 9502852338 10181627505 14254278507 15838087230 20363255010 23757130845 28508557014 47514261690 71271392535 142542785070
• Sum of all divisors σ(n): 484740968184
• Sum of proper divisors (its aliquot sum) s(n): 342198183114
• 142542785070 is an abundant number, because the sum of its proper divisors (342198183114) is greater than itself. Its abundance is 199655398044

Bases of 142542785070

• Binary: 10000100110000001101100100101000101110₂
• Hexadecimal: 0x2130364A2E
• Base-36: 1THEAKVI

Squares and roots of 142542785070

• 142542785070 squared (142542785070²) is 20318445575512214904900
• 142542785070 cubed (142542785070³) is 2896247820626730104348811189843000
• The square root of 142542785070 is 377548.3877200379
• The cube root of 142542785070 is 5223.7423322531

Scales and comparisons

• 142,542,785,070 seconds is equal to 4,532 years, 21 weeks, 5 days, 18 hours, 4 minutes, 30 seconds.
• To count from 1 to 142,542,785,070 would take you about nine thousand and sixty-four 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 142542785070 cubic inches would be around 435.3 feet tall.

Recreational maths with 142542785070

• 142542785070 backwards is 070587245241
• 142542785070 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142542785070's digits is 45
• More coming soon!