142038138880

Names of 142038138880

• Cardinal: 142038138880 can be written as One hundred forty-two billion, thirty-eight million, one hundred thirty-eight thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.4203813888 × 10¹¹

Factors of 142038138880

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 115

Divisors of 142038138880

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 19 20 22 32 34 38 40 44 55 61 64 68 76 80 85 88 95 110 122 128 136 152 160 170 176 187 190 209 220 244 256 272 304 305 320 323 340 352 374 380 418 440 488 512 544 608 610 640 646 671 680 704 748 760 836 880 935 976 1024 1037 1045 1088 1159 1216 1220 1280 1292 1342 1360 1408 1496 1520 1615 1672 1760 1870 1952 2048 2074 2090 2176 2318 2432 2440 2560 2584 2684 2720 2816 2992 3040 3230 3344 3355 3520 3553 3740 3904 4096 4148 4180 4352 4636 4864 4880 5120 5168 5185 5368 5440 5632 5795 5984 6080 6460 6688 6710 7040 7106 7480 7808 8192 8296 8360 8704 9272 9728 9760 10240 10336 10370 10736 10880 11264 11407 11590 11968 12160 12749 12920 13376 13420 14080 14212 14960 15616 16384 16592 16720 17408 17765 18544 19456 19520 19703 20480 20672 20740 21472 21760 22528 22814 23180 23936 24320 25498 25840 26752 26840 28160 28424 29920 31232 32768 33184 33440 34816 35530 37088 38912 39040 39406 40960 41344 41480 42944 43520 45056 45628 46360 47872 48640 50996 51680 53504 53680 56320 56848 57035 59840 62464 63745 65536 66368 66880 69632 71060 74176 77824 78080 78812 81920 82688 82960 85888 87040 90112 91256 92720 95744 97280 98515 101992 103360 107008 107360 112640 113696 114070 119680 124928 127490 131072 132736 133760 139264 142120 148352 155648 156160 157624 163840 165376 165920 171776 174080 180224 182512 185440 191488 194560 197030 203984 206720 214016 214720 216733 225280 227392 228140 239360 249856 254980 265472 267520 278528 284240 296704 311296 312320 315248 327680 330752 331840 343552 348160 360448 365024 370880 382976 389120 394060 407968 413440 428032 429440 433466 450560 454784 456280 478720 499712 509960 530944 535040 557056 568480 593408 622592 624640 630496 655360 661504 663680 687104 696320 720896 730048 741760 765952 778240 788120 815936 826880 856064 858880 866932 901120 909568 912560 957440 999424 1019920 1061888 1070080 1083665 1114112 1136960 1186816 1245184 1249280 1260992 1323008 1327360 1374208 1392640 1441792 1460096 1483520 1531904 1556480 1576240 1631872 1653760 1712128 1717760 1733864 1802240 1819136 1825120 1914880 1998848 2039840 2123776 2140160 2167330 2228224 2273920 2373632 2490368 2498560 2521984 2646016 2654720 2748416 2785280 2920192 2967040 3063808 3112960 3152480 3263744 3307520 3424256 3435520 3467728 3604480 3638272 3650240 3829760 3997696 4079680 4247552 4280320 4334660 4547840 4747264 4997120 5043968 5292032 5309440 5496832 5570560 5840384 5934080 6127616 6225920 6304960 6527488 6615040 6848512 6871040 6935456 7208960 7276544 7300480 7659520 7995392 8159360 8495104 8560640 8669320 9095680 9494528 9994240 10087936 10584064 10618880 10993664 11141120 11680768 11868160 12255232 12451840 12609920 13054976 13230080 13697024 13742080 13870912 14553088 14600960 15319040 16318720 16990208 17121280 17338640 18191360 18989056 19988480 20175872 21168128 21237760 21987328 23361536 23736320 24510464 25219840 26109952 26460160 27394048 27484160 27741824 29106176 29201920 30638080 32637440 33980416 34242560 34677280 36382720 37978112 39976960 40351744 42336256 42475520 43974656 46723072 47472640 50439680 52219904 52920320 54968320 55483648 58212352 58403840 61276160 65274880 67960832 68485120 69354560 72765440 75956224 80703488 84951040 87949312 93446144 94945280 100879360 104439808 105840640 109936640 110967296 116424704 116807680 122552320 130549760 135921664 136970240 138709120 145530880 151912448 161406976 169902080 186892288 189890560 201758720 208879616 211681280 219873280 221934592 232849408 233615360 261099520 277418240 291061760 322813952 339804160 373784576 379781120 403517440 417759232 439746560 443869184 465698816 467230720 522199040 554836480 582123520 645627904 679608320 747569152 759562240 807034880 835518464 887738368 934461440 1044398080 1109672960 1164247040 1291255808 1495138304 1614069760 1671036928 1775476736 1868922880 2088796160 2219345920 2328494080 2582511616 3228139520 3550953472 3737845760 4177592320 4438691840 6456279040 7101906944 7475691520 8355184640 8877383680 12912558080 14203813888 17754767360 28407627776 35509534720 71019069440 142038138880
• Sum of all divisors σ(n): 421274286720
• Sum of proper divisors (its aliquot sum) s(n): 279236147840
• 142038138880 is an abundant number, because the sum of its proper divisors (279236147840) is greater than itself. Its abundance is 137198008960

Bases of 142038138880

• Binary: 10000100010010001000100000000000000000₂
• Hexadecimal: 0x2112220000
• Base-36: 1T91U9DS

Squares and roots of 142038138880

• 142038138880 squared (142038138880²) is 20174832896494167654400
• 142038138880 cubed (142038138880³) is 2865595716833031250405671043072000
• The square root of 142038138880 is 376879.4752702779
• The cube root of 142038138880 is 5217.5704807155

Scales and comparisons

• 142,038,138,880 seconds is equal to 4,516 years, 19 weeks, 2 days, 22 hours, 34 minutes, 40 seconds.
• To count from 1 to 142,038,138,880 would take you about nine thousand and thirty-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 142038138880 cubic inches would be around 434.8 feet tall.

Recreational maths with 142038138880

• 142038138880 backwards is 088831830241
• The number of decimal digits it has is: 12
• The sum of 142038138880's digits is 46
• More coming soon!