142479753728

Names of 142479753728

• Cardinal: 142479753728 can be written as One hundred forty-two billion, four hundred seventy-nine million, seven hundred fifty-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.42479753728 × 10¹¹

Factors of 142479753728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 483

Divisors of 142479753728

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 8 13 16 17 26 31 32 34 52 62 64 68 104 124 128 136 151 208 221 248 256 269 272 302 403 416 442 496 512 527 538 544 604 806 832 884 992 1054 1076 1088 1208 1612 1664 1768 1963 1984 2108 2152 2176 2416 2567 3224 3328 3497 3536 3926 3968 4216 4304 4352 4573 4681 4832 5134 6448 6656 6851 6994 7072 7852 7936 8339 8432 8608 8704 9146 9362 9664 10268 12896 13702 13988 14144 15704 15872 16678 16864 17216 18292 18724 19328 20536 25792 27404 27976 28288 31408 33356 33371 33728 34432 36584 37448 38656 40619 41072 51584 54808 55952 56576 59449 60853 62816 66712 66742 67456 68864 73168 74896 77312 79577 81238 82144 103168 108407 109616 111904 113152 118898 121706 125632 133424 133484 134912 137728 141763 146336 149792 159154 162476 164288 206336 216814 219232 223808 237796 243412 251264 266848 266968 269824 283526 292672 299584 318308 324952 328576 433628 438464 447616 475592 486824 502528 528047 533696 533936 567052 585344 599168 636616 649904 657152 690523 867256 876928 895232 951184 973648 1005056 1034501 1056094 1067392 1067872 1134104 1170688 1198336 1259189 1273232 1299808 1314304 1381046 1734512 1753856 1790464 1842919 1902368 1947296 2069002 2112188 2134784 2135744 2268208 2341376 2396672 2518378 2546464 2599616 2762092 3469024 3507712 3685838 3804736 3894592 4138004 4224376 4269568 4271488 4536416 5036756 5092928 5199232 5524184 6938048 7371676 7609472 7789184 8276008 8448752 8542976 8976799 9072832 10073512 10185856 10398464 11048368 13876096 14743352 15218944 15578368 16369457 16552016 16897504 17085952 17953598 18145664 20147024 20371712 20796928 21406213 22096736 27752192 29486704 30437888 31156736 32738914 33104032 33795008 35907196 36291328 40294048 40743424 42812426 44193472 55504384 58973408 65477828 66208064 67590016 71814392 72582656 80588096 85624852 88386944 117946816 130955656 132416128 135180032 143628784 161176192 171249704 176773888 235893632 261911312 264832256 270360064 278280769 287257568 322352384 342499408 353547776 471787264 523822624 529664512 556561538 574515136 644704768 684998816 943574528 1047645248 1113123076 1149030272 1369997632 2095290496 2226246152 2298060544 2739995264 4190580992 4452492304 4596121088 5479990528 8381161984 8904984608 10959981056 17809969216 35619938432 71239876864 142479753728
• Sum of all divisors σ(n): 338558330880
• Sum of proper divisors (its aliquot sum) s(n): 196078577152
• 142479753728 is an abundant number, because the sum of its proper divisors (196078577152) is greater than itself. Its abundance is 53598823424

Bases of 142479753728

• Binary: 10000100101100011101001000001000000000₂
• Hexadecimal: 0x212C748200
• Base-36: 1TGCRLKW

Squares and roots of 142479753728

• 142479753728 squared (142479753728²) is 20300480222391529897984
• 142479753728 cubed (142479753728³) is 2892407422646479851057909283684352
• The square root of 142479753728 is 377464.9039685677
• The cube root of 142479753728 is 5222.9722522773

Scales and comparisons

• 142,479,753,728 seconds is equal to 4,530 years, 21 weeks, 4 days, 5 hours, 22 minutes, 8 seconds.
• To count from 1 to 142,479,753,728 would take you about nine thousand and sixty 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 142479753728 cubic inches would be around 435.2 feet tall.

Recreational maths with 142479753728

• 142479753728 backwards is 827357974241
• The number of decimal digits it has is: 12
• The sum of 142479753728's digits is 59
• More coming soon!