142100905440

Names of 142100905440

• Cardinal: 142100905440 can be written as One hundred forty-two billion, one hundred million, nine hundred five thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.4210090544 × 10¹¹

Factors of 142100905440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 131

Divisors of 142100905440

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 47 48 52 60 61 65 78 80 94 96 104 120 122 130 141 156 160 169 183 188 195 208 235 240 244 260 282 305 312 338 366 376 390 416 470 480 488 507 520 564 610 611 624 676 705 732 752 780 793 845 915 940 976 1014 1040 1128 1220 1222 1248 1352 1410 1464 1504 1560 1586 1690 1830 1833 1880 1952 2028 2080 2197 2209 2256 2379 2440 2444 2535 2704 2820 2867 2928 3055 3120 3172 3380 3660 3666 3760 3965 4056 4394 4418 4512 4758 4880 4888 5070 5408 5640 5734 5856 6110 6240 6344 6591 6627 6760 7320 7332 7520 7930 7943 8112 8601 8788 8836 9165 9516 9760 9776 10140 10309 10985 11045 11280 11468 11895 12220 12688 13182 13254 13520 14335 14640 14664 15860 15886 16224 17202 17576 17672 18330 19032 19552 20280 20618 21970 22090 22560 22936 23790 23829 24440 25376 26364 26508 27040 28670 28717 29280 29328 30927 31720 31772 32955 33135 34404 35152 35344 36660 37271 38064 39715 40560 41236 43005 43940 44180 45872 47580 47658 48880 51545 52728 53016 57340 57434 58656 61854 63440 63544 65910 66270 68808 70304 70688 73320 74542 76128 79430 81120 82472 86010 86151 87880 88360 91744 95160 95316 97760 103090 103259 105456 106032 111813 114680 114868 119145 123708 126880 127088 131820 132540 134017 134749 137616 143585 146640 149084 154635 158860 164944 172020 172302 175760 176720 186355 190320 190632 206180 206518 210912 212064 223626 229360 229736 238290 247416 254176 263640 265080 268034 269498 275232 287170 293280 298168 309270 309777 317720 329888 344040 344604 351520 353440 372710 373321 380640 381264 402051 404247 412360 413036 430755 447252 458720 459472 476580 484523 494832 516295 527280 530160 536068 538996 559065 574340 596336 618540 619554 635440 670085 673745 688080 689208 745420 746642 762528 804102 808494 824720 826072 861510 894504 918944 953160 969046 989664 1032590 1054560 1060320 1072136 1077992 1118130 1119963 1148680 1192672 1237080 1239108 1270880 1340170 1347490 1376160 1378416 1453569 1490840 1493284 1548885 1608204 1616988 1649440 1652144 1723020 1751737 1789008 1866605 1906320 1938092 2010255 2021235 2065180 2144272 2155984 2236260 2239926 2297360 2422615 2474160 2478216 2680340 2694980 2756832 2907138 2981680 2986568 3097770 3216408 3233976 3304288 3446040 3503474 3578016 3733210 3812640 3876184 4020510 4042470 4130360 4288544 4311968 4472520 4479852 4594720 4845230 4853173 4948320 4956432 5255211 5360680 5389960 5599815 5814276 5963360 5973136 6195540 6298799 6432816 6467952 6892080 7006948 7267845 7466420 7752368 8041020 8084940 8260720 8758685 8945040 8959704 9690460 9706346 9912864 10510422 10721360 10779920 11199630 11628552 11946272 12391080 12597598 12865632 12935904 13784160 14013896 14535690 14559519 14932840 15504736 16082040 16169880 16521440 17517370 17890080 17919408 18896397 19380920 19412692 21020844 21442720 21559840 22399260 22772581 23257104 24265865 24782160 25195196 26276055 28027792 29071380 29119038 29865680 31493995 32164080 32339760 35034740 35838816 37792794 38761840 38825384 42041688 44798520 45545162 46514208 48531730 49564320 50390392 52552110 56055584 58142760 58238076 59731360 62987990 64328160 64679520 68317743 70069480 72797595 75585588 77523680 77650768 84083376 89597040 91090324 94481985 97063460 100780784 105104220 113862905 116285520 116476152 125975980 136635486 140138960 145595190 151171176 155301536 168166752 179194080 182180648 188963970 194126920 201561568 210208440 227725810 232571040 232952304 251951960 273270972 280277920 291190380 296043553 302342352 341588715 364361296 377927940 388253840 420416880 455451620 465904608 503903920 546541944 582380760 592087106 604684704 683177430 728722592 755855880 776507680 840833760 888130659 910903240 1007807840 1093083888 1164761520 1184174212 1366354860 1480217765 1511711760 1776261318 1821806480 2186167776 2329523040 2368348424 2732709720 2960435530 3023423520 3552522636 3643612960 4440653295 4736696848 5465419440 5920871060 7105045272 8881306590 9473393696 10930838880 11841742120 14210090544 17762613180 23683484240 28420181088 35525226360 47366968480 71050452720 142100905440
• Sum of all divisors σ(n): 503560895040
• Sum of proper divisors (its aliquot sum) s(n): 361459989600
• 142100905440 is an abundant number, because the sum of its proper divisors (361459989600) is greater than itself. Its abundance is 219359084160

Bases of 142100905440

• Binary: 10000100010101110111111011110111100000₂
• Hexadecimal: 0x2115DFBDE0
• Base-36: 1TA37KDC

Squares and roots of 142100905440

• 142100905440 squared (142100905440²) is 20192667326867821593600
• 142100905440 cubed (142100905440³) is 2869396310396621887650943709184000
• The square root of 142100905440 is 376962.7374688379
• The cube root of 142100905440 is 5218.3389145227

Scales and comparisons

• 142,100,905,440 seconds is equal to 4,518 years, 19 weeks, 1 day, 9 hours, 44 minutes.
• To count from 1 to 142,100,905,440 would take you about nine thousand and thirty-six 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 142100905440 cubic inches would be around 434.9 feet tall.

Recreational maths with 142100905440

• 142100905440 backwards is 044509001241
• 142100905440 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142100905440's digits is 30
• More coming soon!