142445156000

Names of 142445156000

• Cardinal: 142445156000 can be written as One hundred forty-two billion, four hundred forty-five million, one hundred fifty-six thousand.

Scientific notation

• Scientific notation: 1.42445156 × 10¹¹

Factors of 142445156000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 61

Divisors of 142445156000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 47 49 50 56 70 80 94 98 100 112 125 140 160 175 188 196 200 224 235 245 250 280 329 343 350 376 392 400 470 490 500 560 658 686 700 752 784 800 875 940 980 1000 1120 1175 1225 1316 1372 1400 1504 1568 1645 1715 1750 1880 1960 2000 2209 2303 2350 2450 2632 2744 2800 3290 3430 3500 3760 3920 4000 4418 4606 4700 4900 5264 5488 5600 5875 6125 6580 6860 7000 7520 7840 8225 8575 8836 9212 9400 9800 10528 10976 11045 11515 11750 12250 13160 13720 14000 15463 16121 16450 17150 17672 18424 18800 19600 22090 23030 23500 24500 26320 27440 28000 30926 32242 32900 34300 35344 36848 37600 39200 41125 42875 44180 46060 47000 49000 52640 54880 55225 57575 61852 64484 65800 68600 70688 73696 77315 80605 82250 85750 88360 92120 94000 98000 103823 108241 110450 115150 123704 128968 131600 137200 154630 161210 164500 171500 176720 184240 188000 196000 207646 216482 220900 230300 247408 257936 263200 274400 276125 287875 309260 322420 329000 343000 353440 368480 386575 403025 415292 432964 441800 460600 494816 515872 519115 541205 552250 575750 618520 644840 658000 686000 726761 757687 773150 806050 830584 865928 883600 921200 1038230 1082410 1104500 1151500 1237040 1289680 1316000 1372000 1453522 1515374 1546300 1612100 1661168 1731856 1767200 1842400 1932875 2015125 2076460 2164820 2209000 2303000 2474080 2579360 2595575 2706025 2907044 3030748 3092600 3224200 3322336 3463712 3633805 3788435 3865750 4030250 4152920 4329640 4418000 4606000 5087327 5191150 5412050 5814088 6061496 6185200 6448400 7267610 7576870 7731500 8060500 8305840 8659280 8836000 9212000 10174654 10382300 10824100 11628176 12122992 12370400 12896800 12977875 13530125 14535220 15153740 15463000 16121000 16611680 17318560 18169025 18942175 20349308 20764600 21648200 23256352 24245984 25436635 25955750 27060250 29070440 30307480 30926000 32242000 35611289 36338050 37884350 40698616 41529200 43296400 50873270 51911500 54120500 58140880 60614960 61852000 64484000 71222578 72676100 75768700 81397232 83058400 86592800 90845125 94710875 101746540 103823000 108241000 116281760 121229920 127183175 142445156 145352200 151537400 162794464 178056445 181690250 189421750 203493080 207646000 216482000 254366350 284890312 290704400 303074800 356112890 363380500 378843500 406986160 415292000 432964000 508732700 569780624 581408800 606149600 635915875 712225780 726761000 757687000 813972320 890282225 1017465400 1139561248 1271831750 1424451560 1453522000 1515374000 1780564450 2034930800 2543663500 2848903120 2907044000 3030748000 3561128900 4069861600 4451411125 5087327000 5697806240 7122257800 8902822250 10174654000 14244515600 17805644500 20349308000 28489031200 35611289000 71222578000 142445156000
• Sum of all divisors σ(n): 417021696000
• Sum of proper divisors (its aliquot sum) s(n): 274576540000
• 142445156000 is an abundant number, because the sum of its proper divisors (274576540000) is greater than itself. Its abundance is 132131384000

Bases of 142445156000

• Binary: 10000100101010011001001001011010100000₂
• Hexadecimal: 0x212A6496A0
• Base-36: 1TFS61SW

Squares and roots of 142445156000

• 142445156000 squared (142445156000²) is 20290622467864336000000
• 142445156000 cubed (142445156000³) is 2890300882772040328356416000000000
• The square root of 142445156000 is 377419.0721201037
• The cube root of 142445156000 is 5222.5494609755

Scales and comparisons

• 142,445,156,000 seconds is equal to 4,529 years, 16 weeks, 2 days, 18 hours, 53 minutes, 20 seconds.
• To count from 1 to 142,445,156,000 would take you about nine thousand and fifty-eight 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 142445156000 cubic inches would be around 435.2 feet tall.

Recreational maths with 142445156000

• 142445156000 backwards is 000651544241
• 142445156000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142445156000's digits is 32
• More coming soon!