142969909248

Names of 142969909248

• Cardinal: 142969909248 can be written as One hundred forty-two billion, nine hundred sixty-nine million, nine hundred nine thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 1.42969909248 × 10¹¹

Factors of 142969909248

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 384

Divisors of 142969909248

• Number of divisors d(n): 234
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 379 384 432 486 512 576 648 758 768 864 972 1024 1137 1152 1296 1516 1536 1728 1944 2048 2274 2304 2592 3032 3072 3411 3456 3888 4096 4548 4608 5184 6064 6144 6822 6912 7776 9096 9216 10233 10368 12128 12288 13644 13824 15552 18192 18432 20466 20736 24256 27288 27648 30699 31104 36384 36864 40932 41472 48512 54576 55296 61398 62208 72768 81864 82944 92097 97024 109152 110592 122796 124416 143641 145536 163728 165888 184194 194048 218304 245592 248832 287282 291072 327456 331776 368388 388096 430923 436608 491184 497664 574564 582144 654912 736776 776192 861846 873216 982368 995328 1149128 1164288 1292769 1309824 1473552 1552384 1723692 1746432 1964736 2298256 2328576 2585538 2619648 2947104 3447384 3492864 3878307 3929472 4596512 4657152 5171076 5239296 5894208 6894768 6985728 7756614 7858944 9193024 10342152 10478592 11634921 11788416 13789536 13971456 15513228 15717888 18386048 20684304 20957184 23269842 23576832 27579072 31026456 31435776 34904763 36772096 41368608 41914368 46539684 47153664 55158144 62052912 62871552 69809526 73544192 82737216 93079368 94307328 110316288 124105824 125743104 139619052 147088384 165474432 186158736 188614656 220632576 248211648 279238104 294176768 330948864 372317472 377229312 441265152 496423296 558476208 588353536 661897728 744634944 882530304 992846592 1116952416 1323795456 1489269888 1765060608 1985693184 2233904832 2647590912 2978539776 3971386368 4467809664 5295181824 5957079552 7942772736 8935619328 11914159104 15885545472 17871238656 23828318208 35742477312 47656636416 71484954624 142969909248
• Sum of all divisors σ(n): 429402068004
• Sum of proper divisors (its aliquot sum) s(n): 286432158756
• 142969909248 is an abundant number, because the sum of its proper divisors (286432158756) is greater than itself. Its abundance is 143462249508

Bases of 142969909248

• Binary: 10000101001001101010111011000000000000₂
• Hexadecimal: 0x2149ABB000
• Base-36: 1TOGLC00

Squares and roots of 142969909248

• 142969909248 squared (142969909248²) is 20440394950381355925504
• 142969909248 cubed (142969909248³) is 2922361411049299919660493928660992
• The square root of 142969909248 is 378113.6194955161
• The cube root of 142969909248 is 5228.9547129781

Scales and comparisons

• 142,969,909,248 seconds is equal to 4,546 years, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 142,969,909,248 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 142969909248 cubic inches would be around 435.7 feet tall.

Recreational maths with 142969909248

• 142969909248 backwards is 842909969241
• The number of decimal digits it has is: 12
• The sum of 142969909248's digits is 63
• More coming soon!