142147067400

Names of 142147067400

• Cardinal: 142147067400 can be written as One hundred forty-two billion, one hundred forty-seven million, sixty-seven thousand, four hundred.

Scientific notation

• Scientific notation: 1.421470674 × 10¹¹

Factors of 142147067400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6328

Divisors of 142147067400

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 17 18 19 20 24 25 26 27 30 34 36 38 39 40 45 50 51 52 54 57 60 65 68 72 75 76 78 85 90 95 100 102 104 108 114 117 120 130 135 136 150 152 153 156 170 171 180 190 195 200 204 216 221 225 228 234 247 255 260 270 285 300 306 312 323 325 340 342 351 360 380 390 408 425 442 450 456 459 468 475 494 510 513 520 540 570 585 600 612 646 650 663 675 680 684 702 741 760 765 780 850 855 884 900 918 936 950 969 975 988 1020 1026 1080 1105 1140 1170 1224 1235 1275 1292 1300 1326 1350 1368 1404 1425 1482 1530 1560 1615 1700 1710 1755 1768 1800 1836 1900 1938 1950 1976 1989 2040 2052 2210 2223 2280 2295 2340 2470 2550 2565 2584 2600 2652 2700 2808 2850 2907 2925 2964 3060 3230 3315 3400 3420 3510 3672 3705 3800 3825 3876 3900 3978 4104 4199 4275 4420 4446 4590 4680 4845 4940 5100 5130 5304 5400 5525 5700 5814 5850 5928 5967 6120 6175 6269 6460 6630 6669 6840 7020 7410 7650 7752 7800 7956 8075 8398 8550 8721 8775 8840 8892 9180 9690 9880 9945 10200 10260 11050 11115 11400 11475 11628 11700 11934 12350 12538 12597 12825 12920 13260 13338 14040 14535 14820 15300 15912 16150 16575 16796 17100 17442 17550 17784 18360 18525 18807 19380 19890 20520 20995 22100 22230 22950 23256 23400 23868 24225 24700 25076 25194 25650 26520 26676 29070 29640 29835 30600 31345 32300 33150 33345 33592 34200 34884 35100 37050 37614 37791 38760 39780 41990 43605 44200 44460 45900 47736 48450 49400 49725 50152 50388 51300 53352 55575 56421 58140 59670 62690 62985 64600 66300 66690 69768 70200 72675 74100 75228 75582 79560 81497 83980 87210 88920 91800 94035 96900 99450 100776 102600 104975 106573 111150 112842 113373 116280 119111 119340 125380 125970 132600 133380 145350 148200 149175 150456 151164 156725 162994 166725 167960 169263 174420 188070 188955 193800 198900 209950 213146 218025 222300 225684 226746 238222 238680 244491 250760 251940 266760 282105 290700 298350 302328 313450 314925 319719 325988 333450 338526 348840 357333 376140 377910 397800 407485 419900 426292 436050 444600 451368 453492 470175 476444 488982 503880 532865 564210 566865 581400 595555 596700 626900 629850 639438 651976 666900 677052 714666 733473 752280 755820 814970 839800 846315 852584 872100 906984 940350 944775 952888 959157 977964 1065730 1071999 1128420 1133730 1191110 1193400 1222455 1253800 1259700 1278876 1333800 1354104 1385449 1410525 1429332 1466946 1511640 1548443 1598595 1629940 1692630 1744200 1786665 1880700 1889550 1918314 1955928 2024887 2037425 2131460 2143998 2200419 2256840 2267460 2382220 2444910 2519400 2557752 2664325 2770898 2821050 2834325 2858664 2877471 2933892 2977775 3096886 3197190 3215997 3259880 3385260 3573330 3667365 3761400 3779100 3836628 4049774 4074850 4156347 4231575 4262920 4287996 4400838 4534920 4645329 4764440 4795785 4889820 5328650 5359995 5541796 5642100 5668650 5754942 5867784 5955550 6074661 6112275 6193772 6394380 6431994 6770520 6927245 7146660 7334730 7558200 7673256 7742215 7992975 8099548 8149700 8312694 8463150 8575992 8801676 8933325 9290658 9591570 9779640 10124435 10657300 10719990 11002095 11083592 11284200 11337300 11509884 11911100 12149322 12224550 12387544 12469041 12788760 12863988 13854490 13935987 14293320 14387355 14669460 15484430 15985950 16079985 16199096 16299400 16625388 16926300 17603352 17866650 18223983 18336825 18581316 19183140 20248870 20781735 21314600 21439980 22004190 22674600 23019768 23226645 23822200 23978925 24298644 24449100 24938082 25727976 26323531 26799975 27708980 27871974 28774710 29338920 30373305 30968860 31971900 32159970 33250776 33852600 34636225 35733300 36447966 36673650 37162632 37407123 38366280 38711075 40497740 41563470 41807961 42879960 44008380 46453290 47957850 48597288 48898200 49876164 50622175 52647062 53599950 54671949 55010475 55417960 55743948 57549420 60746610 61937720 62345205 63943800 64319940 69272450 69679935 71466600 71936775 72895932 73347300 74814246 77422150 78970593 80399925 80995480 83126940 83615922 88016760 91119915 92906580 95915700 99752328 101244350 103908675 105294124 107199900 109343898 110020950 111487896 115098840 116133225 121493220 124690410 128639880 131617655 138544900 139359870 143873550 145791864 146694600 149628492 151866525 154844300 157941186 160799850 166253880 167231844 182239830 185813160 187035615 191831400 202488700 207817350 209039805 210588248 214399800 218687796 220041900 232266450 236911779 242986440 249380820 263235310 273359745 277089800 278719740 287747100 299256984 303733050 309688600 311726025 315882372 321599700 334463688 348399675 364479660 374071230 394852965 404977400 415634700 418079610 437375592 440083800 455599575 464532900 473823558 498761640 526470620 546719490 557439480 575494200 607466100 623452050 631764744 643199400 658088275 696799350 710735337 728959320 748142460 789705930 831269400 836159220 911199150 929065800 935178075 947647116 1045199025 1052941240 1093438980 1184558895 1214932200 1246904100 1316176550 1366798725 1393598700 1421470674 1496284920 1579411860 1672318440 1822398300 1870356150 1895294232 1974264825 2090398050 2186877960 2369117790 2493808200 2632353100 2733597450 2787197400 2842941348 3158823720 3553676685 3644796600 3740712300 3948529650 4180796100 4738235580 5264706200 5467194900 5685882696 5922794475 7107353370 7481424600 7897059300 8361592200 9476471160 10934389800 11845588950 14214706740 15794118600 17768383425 23691177900 28429413480 35536766850 47382355800 71073533700 142147067400
• Sum of all divisors σ(n): 587774880000
• Sum of proper divisors (its aliquot sum) s(n): 445627812600
• 142147067400 is an abundant number, because the sum of its proper divisors (445627812600) is greater than itself. Its abundance is 303480745200

Bases of 142147067400

• Binary: 10000100011000101000000001111000001000₂
• Hexadecimal: 0x2118A01E08
• Base-36: 1TAUOZ60

Squares and roots of 142147067400

• 142147067400 squared (142147067400²) is 20205788770420142760000
• 142147067400 cubed (142147067400³) is 2872193618219075159223342024000000
• The square root of 142147067400 is 377023.9613075009
• The cube root of 142147067400 is 5218.9039183643

Scales and comparisons

• 142,147,067,400 seconds is equal to 4,519 years, 43 weeks, 3 days, 16 hours, 30 minutes.
• To count from 1 to 142,147,067,400 would take you about nine thousand and thirty-nine 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 142147067400 cubic inches would be around 434.9 feet tall.

Recreational maths with 142147067400

• 142147067400 backwards is 004760741241
• 142147067400 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142147067400's digits is 36
• More coming soon!