142029171270

Names of 142029171270

• Cardinal: 142029171270 can be written as One hundred forty-two billion, twenty-nine million, one hundred seventy-one thousand, two hundred seventy.

Scientific notation

• Scientific notation: 1.4202917127 × 10¹¹

Factors of 142029171270

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4249

Divisors of 142029171270

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 29 30 31 35 42 45 58 61 62 63 70 87 90 93 105 122 126 145 155 174 183 186 203 210 217 261 279 290 305 310 315 366 406 427 434 435 465 522 549 558 609 610 630 651 854 870 899 915 930 1015 1085 1098 1218 1281 1302 1305 1395 1769 1798 1827 1830 1891 1953 2030 2135 2170 2562 2610 2697 2745 2790 3045 3255 3538 3654 3782 3843 3906 4111 4270 4495 5307 5394 5490 5673 6090 6293 6405 6510 7686 8091 8222 8845 8990 9135 9455 9765 10614 11346 12333 12383 12586 12810 13237 13485 15921 16182 17019 17690 18270 18879 18910 19215 19530 20555 24666 24766 26474 26535 26970 28365 28777 31465 31842 34038 36999 37149 37758 38430 39711 40455 41110 53070 54839 56637 56730 57554 61665 61915 62930 66185 73998 74298 79422 79605 80910 85095 86331 94395 109678 111447 113274 119133 119219 123330 123830 127441 132370 143885 159210 164517 170190 172662 184995 185745 188790 198555 222894 238266 238438 250771 254882 258993 274195 283185 287770 329034 357657 369990 371490 382323 383873 397110 431655 493551 501542 517986 548390 557235 566370 595665 596095 637205 715314 752313 764646 767746 822585 834533 863310 892087 987102 1072971 1114470 1146969 1151619 1191330 1192190 1253855 1274410 1294965 1504626 1645170 1669066 1755397 1784174 1788285 1911615 1919365 2145942 2256939 2293938 2303238 2467755 2503599 2507710 2589930 2676261 3454857 3510794 3576570 3695789 3761565 3823230 3838730 4172665 4460435 4513878 4935510 5007198 5266191 5352522 5364855 5734845 5758095 6909714 7272359 7391578 7510797 7523130 7773901 8028783 8345330 8776985 8920870 10532382 10729710 11087367 11284695 11469690 11516190 12517995 13381305 14544718 15021594 15547802 15798573 16057566 17274285 17553970 18478945 21817077 22174734 22569390 23321703 25035990 25870523 26330955 26762610 31597146 33262101 34548570 36361795 36957890 37553985 38869505 40143915 43634154 46643406 50906513 51741046 52661910 54417307 55436835 65451231 66524202 69965109 72723590 75107970 77611569 77739010 78992865 80287830 101813026 108834614 109085385 110873670 116608515 129352615 130902462 139930218 152719539 155223138 157985730 163251921 166310505 218170770 225443129 232834707 233217030 254532565 258705230 272086535 305439078 326503842 327256155 332621010 349825545 388057845 450886258 458158617 465669414 489755763 509065130 544173070 654512310 676329387 699651090 763597695 776115690 816259605 916317234 979511526 1127215645 1164173535 1352658774 1527195390 1578101903 1632519210 2028988161 2254431290 2290793085 2328347070 2448778815 3156203806 3381646935 4057976322 4581586170 4734305709 4897557630 6763293870 7890509515 9468611418 10144940805 14202917127 15781019030 20289881610 23671528545 28405834254 47343057090 71014585635 142029171270
• Sum of all divisors σ(n): 458164961280
• Sum of proper divisors (its aliquot sum) s(n): 316135790010
• 142029171270 is an abundant number, because the sum of its proper divisors (316135790010) is greater than itself. Its abundance is 174106618740

Bases of 142029171270

• Binary: 10000100010001100110010010101001000110₂
• Hexadecimal: 0x2111992A46
• Base-36: 1T8WI1XI

Squares and roots of 142029171270

• 142029171270 squared (142029171270²) is 20172285491642993412900
• 142029171270 cubed (142029171270³) is 2865052990999898865136255927383000
• The square root of 142029171270 is 376867.5778970643
• The cube root of 142029171270 is 5217.4606742405

Scales and comparisons

• 142,029,171,270 seconds is equal to 4,516 years, 4 weeks, 4 days, 3 hours, 34 minutes, 30 seconds.
• To count from 1 to 142,029,171,270 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 142029171270 cubic inches would be around 434.8 feet tall.

Recreational maths with 142029171270

• 142029171270 backwards is 072171920241
• The number of decimal digits it has is: 12
• The sum of 142029171270's digits is 36
• More coming soon!