142634401440

Names of 142634401440

• Cardinal: 142634401440 can be written as One hundred forty-two billion, six hundred thirty-four million, four hundred one thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.4263440144 × 10¹¹

Factors of 142634401440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1512

Divisors of 142634401440

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 41 48 57 60 76 80 82 95 96 114 120 123 152 160 164 190 205 228 240 246 285 304 328 349 380 410 456 480 492 570 608 615 656 698 760 779 820 912 984 1047 1093 1140 1230 1312 1396 1520 1558 1640 1745 1824 1968 2094 2186 2280 2337 2460 2792 3040 3116 3279 3280 3490 3895 3936 4188 4372 4560 4674 4920 5235 5465 5584 6232 6558 6560 6631 6980 7790 8376 8744 9120 9348 9840 10470 10930 11168 11685 12464 13116 13262 13960 14309 15580 16395 16752 17488 18696 19680 19893 20767 20940 21860 23370 24928 26232 26524 27920 28618 31160 32790 33155 33504 34976 37392 39786 41534 41880 42927 43720 44813 46740 52464 53048 55840 57236 62301 62320 65580 66310 71545 74784 79572 83068 83760 85854 87440 89626 93480 99465 103835 104928 106096 114472 124602 124640 131160 132620 134439 143090 159144 166136 167520 171708 174880 179252 186960 198930 207670 212192 214635 224065 228944 249204 262320 265240 268878 271871 286180 311505 318288 332272 343416 358504 373920 381457 397860 415340 429270 448130 457888 498408 524640 530480 537756 543742 572360 623010 636576 664544 672195 686832 717008 762914 795720 815613 830680 851447 858540 896260 996816 1060960 1075512 1087484 1144371 1144720 1246020 1344390 1359355 1373664 1434016 1525828 1591440 1631226 1661360 1702894 1717080 1792520 1907285 1993632 2151024 2174968 2288742 2289440 2492040 2554341 2688780 2718710 3051656 3182880 3262452 3322720 3405788 3434160 3585040 3814570 4078065 4257235 4302048 4349936 4577484 4984080 5108682 5377560 5437420 5721855 6103312 6524904 6811576 6868320 7170080 7247683 7629140 8156130 8514470 8699872 9154968 9968160 10217364 10755120 10874840 11443710 12206624 12771705 13049808 13623152 14495366 15258280 15639737 16312260 17028940 18309936 20434728 21510240 21743049 21749680 22887420 25543410 26099616 27246304 28990732 30516560 31279474 32624520 34057880 36238415 36619872 40869456 43486098 43499360 45774840 46919211 51086820 57981464 61033120 62558948 65249040 68115760 72476830 78198685 81738912 86972196 91549680 93838422 102173640 108715245 115962928 125117896 130498080 136231520 144953660 156397370 173944392 183099360 187676844 204347280 217430490 231925856 234596055 250235792 289907320 297155003 312794740 347888784 375353688 408694560 434860980 469192110 500471584 579814640 594310006 625589480 695777568 750707376 869721960 891465009 938384220 1159629280 1188620012 1251178960 1485775015 1501414752 1739443920 1782930018 1876768440 2377240024 2502357920 2971550030 3478887840 3565860036 3753536880 4457325045 4754480048 5943100060 7131720072 7507073760 8914650090 9508960096 11886200120 14263440144 17829300180 23772400240 28526880288 35658600360 47544800480 71317200720 142634401440
• Sum of all divisors σ(n): 486313632000
• Sum of proper divisors (its aliquot sum) s(n): 343679230560
• 142634401440 is an abundant number, because the sum of its proper divisors (343679230560) is greater than itself. Its abundance is 201044829120

Bases of 142634401440

• Binary: 10000100110101101011000011111010100000₂
• Hexadecimal: 0x2135AC3EA0
• Base-36: 1TIWU8IO

Squares and roots of 142634401440

• 142634401440 squared (142634401440²) is 20344572474147074073600
• 142634401440 cubed (142634401440³) is 2901835917402667785015278505984000
• The square root of 142634401440 is 377669.6988639677
• The cube root of 142634401440 is 5224.8612426541

Scales and comparisons

• 142,634,401,440 seconds is equal to 4,535 years, 17 weeks, 2 days, 3 hours, 4 minutes.
• To count from 1 to 142,634,401,440 would take you about nine thousand and seventy 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 142634401440 cubic inches would be around 435.4 feet tall.

Recreational maths with 142634401440

• 142634401440 backwards is 044104436241
• The number of decimal digits it has is: 12
• The sum of 142634401440's digits is 33
• More coming soon!