142984458240

Names of 142984458240

• Cardinal: 142984458240 can be written as One hundred forty-two billion, nine hundred eighty-four million, four hundred fifty-eight thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.4298445824 × 10¹¹

Factors of 142984458240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 6225

Divisors of 142984458240

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 29 30 32 39 40 48 52 58 60 64 65 78 80 87 96 104 116 120 128 130 145 156 160 174 192 195 208 232 240 256 260 290 312 320 348 377 384 390 416 435 464 480 512 520 580 624 640 696 754 768 780 832 870 928 960 1024 1040 1131 1160 1248 1280 1392 1508 1536 1560 1664 1740 1856 1885 1920 2048 2080 2262 2320 2496 2560 2784 3016 3072 3120 3328 3480 3712 3770 3840 4096 4160 4524 4640 4992 5120 5568 5655 6032 6144 6173 6240 6656 6960 7424 7540 7680 8320 9048 9280 9984 10240 11136 11310 12064 12288 12346 12480 13312 13920 14848 15080 15360 16640 18096 18519 18560 19968 20480 22272 22620 24128 24692 24960 26624 27840 29696 30160 30720 30865 33280 36192 37038 37120 39936 44544 45240 48256 49384 49920 53248 55680 59392 60320 61440 61730 66560 72384 74076 74240 79872 80249 89088 90480 92595 96512 98768 99840 111360 118784 120640 123460 133120 144768 148152 148480 159744 160498 178176 179017 180960 185190 193024 197536 199680 222720 240747 241280 246920 266240 289536 296304 296960 320996 356352 358034 361920 370380 386048 395072 399360 401245 445440 481494 482560 493840 537051 579072 592608 593920 641992 716068 723840 740760 772096 790144 798720 802490 890880 895085 962988 965120 987680 1074102 1158144 1185216 1203735 1283984 1432136 1447680 1481520 1544192 1580288 1604980 1781760 1790170 1925976 1930240 1975360 2148204 2316288 2327221 2370432 2407470 2567968 2685255 2864272 2895360 2963040 3160576 3209960 3580340 3851952 3860480 3950720 4296408 4632576 4654442 4740864 4814940 5135936 5370510 5728544 5790720 5926080 6321152 6419920 6981663 7160680 7703904 7720960 7901440 8592816 9308884 9481728 9629880 10271872 10741020 11457088 11581440 11636105 11852160 12642304 12839840 13963326 14321360 15407808 15802880 17185632 18617768 18963456 19259760 20543744 21482040 22914176 23162880 23272210 23704320 25284608 25679680 27926652 28642720 30815616 31605760 34371264 34908315 37235536 37926912 38519520 41087488 42964080 45828352 46544420 47408640 51359360 55853304 57285440 61631232 63211520 68742528 69816630 74471072 75853824 77039040 82174976 85928160 91656704 93088840 94817280 102718720 111706608 114570880 123262464 126423040 137485056 139633260 148942144 154078080 164349952 171856320 183313408 186177680 189634560 205437440 223413216 229141760 246524928 274970112 279266520 297884288 308156160 328699904 343712640 366626816 372355360 379269120 410874880 446826432 458283520 493049856 549940224 558533040 595768576 616312320 687425280 733253632 744710720 821749760 893652864 916567040 986099712 1099880448 1117066080 1191537152 1232624640 1374850560 1489421440 1643499520 1787305728 1833134080 2199760896 2234132160 2383074304 2465249280 2749701120 2978842880 3574611456 3666268160 4468264320 4766148608 4930498560 5499402240 5957685760 7149222912 8936528640 9532297216 10998804480 11915371520 14298445824 17873057280 23830743040 28596891648 35746114560 47661486080 71492229120 142984458240
• Sum of all divisors σ(n): 509758038720
• Sum of proper divisors (its aliquot sum) s(n): 366773580480
• 142984458240 is an abundant number, because the sum of its proper divisors (366773580480) is greater than itself. Its abundance is 223789122240

Bases of 142984458240

• Binary: 10000101001010100010011011000000000000₂
• Hexadecimal: 0x214A89B000
• Base-36: 1TOP962O

Squares and roots of 142984458240

• 142984458240 squared (142984458240²) is 20444555298186303897600
• 142984458240 cubed (142984458240³) is 2923253663268890317386336436224000
• The square root of 142984458240 is 378132.8579216569
• The cube root of 142984458240 is 5229.1320776659

Scales and comparisons

• 142,984,458,240 seconds is equal to 4,546 years, 24 weeks, 17 hours, 4 minutes.
• To count from 1 to 142,984,458,240 would take you about nine thousand and ninety-two 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 142984458240 cubic inches would be around 435.8 feet tall.

Recreational maths with 142984458240

• 142984458240 backwards is 042854489241
• The number of decimal digits it has is: 12
• The sum of 142984458240's digits is 51
• More coming soon!