140512310820

Names of 140512310820

• Cardinal: 140512310820 can be written as One hundred forty billion, five hundred twelve million, three hundred ten thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.4051231082 × 10¹¹

Factors of 140512310820

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1322

Divisors of 140512310820

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 19 20 21 27 28 30 35 36 38 42 45 49 54 57 60 63 70 76 84 90 95 98 105 108 114 126 133 135 140 147 171 180 189 190 196 210 228 245 252 266 270 277 285 294 315 342 378 380 399 420 441 490 513 532 540 554 570 588 630 665 684 735 756 798 831 855 882 931 945 980 1009 1026 1108 1140 1197 1260 1323 1330 1385 1470 1596 1662 1710 1764 1862 1890 1939 1995 2018 2052 2205 2394 2493 2565 2646 2660 2770 2793 2940 3027 3324 3420 3591 3724 3780 3878 3990 4036 4155 4410 4655 4788 4986 5045 5130 5263 5292 5540 5586 5817 5985 6054 6615 7063 7182 7479 7756 7980 8310 8379 8820 9081 9310 9695 9972 10090 10260 10526 11172 11634 11970 12108 12465 13230 13573 13965 14126 14364 14958 15135 15789 16620 16758 17451 17955 18162 18620 19171 19390 20180 21052 21189 23268 23940 24930 25137 26315 26460 27146 27243 27930 28252 29085 29916 30270 31578 33516 34902 35315 35910 36324 36841 37395 38342 38780 40719 41895 42378 45405 47367 49441 49860 50274 52353 52630 54292 54486 55860 57513 58170 60540 63156 63567 67865 69804 70630 71820 73682 74790 76684 78945 81438 83790 84756 87255 90810 94734 95855 98882 100548 104706 105260 105945 108972 110523 115026 116340 122157 125685 127134 134197 135730 136215 141260 142101 147364 148323 149580 157890 162876 167580 172539 174510 181620 184205 189468 190701 191710 197764 203595 209412 211890 221046 230052 236835 244314 247205 251370 254268 257887 261765 268394 271460 272430 279493 284202 287565 296646 315780 317835 331569 345078 349020 366471 368410 381402 383420 402591 407190 423780 442092 444969 473670 488628 494410 502740 515774 517617 523530 536788 544860 552615 558986 568404 575130 593292 610785 635670 663138 670985 690156 710505 732942 736820 741615 762804 773661 805182 814380 838479 862695 889938 939379 947340 953505 988820 994707 1031548 1035234 1047060 1105230 1117972 1150260 1207773 1221570 1271340 1289435 1326276 1334907 1341970 1397465 1421010 1465884 1483230 1547322 1610364 1657845 1676958 1725390 1779876 1832355 1878758 1907010 1956451 1989414 2012955 2070468 2210460 2224845 2320983 2415546 2443140 2515437 2578870 2588085 2669814 2683940 2794930 2818137 2842020 2966460 3094644 3315690 3353916 3450780 3623319 3664710 3757516 3814020 3868305 3912902 3978828 4025910 4192395 4449690 4641966 4696895 4831092 4973535 5030874 5157740 5176170 5310367 5339628 5589860 5636274 5869353 6038865 6631380 6674535 6962949 7246638 7329420 7546311 7736610 7825804 8051820 8384790 8454411 8899380 9283932 9393790 9782255 9947070 10061748 10352340 10620734 11272548 11604915 11738706 12077730 12577185 13349070 13695157 13925898 14090685 14493276 15092622 15473220 15931101 16769580 16908822 17608059 18116595 18787580 19564510 19894140 21241468 23209830 23477412 24155460 25154370 25363233 26551835 26698140 27390314 27851796 28181370 29346765 30185244 31862202 33817644 34814745 35216118 36233190 37172569 37731555 39129020 41085471 42272055 46419660 47793303 50308740 50726466 52824177 53103670 54780628 56362740 58693530 63724404 68475785 69629490 70432236 72466380 74345138 75463110 79655505 82170942 84544110 88040295 95586606 101452932 105648354 106207340 111517707 117387060 123256413 126816165 136951570 139258980 143379909 148690276 150926220 159311010 164341884 169088220 176080590 185862845 191173212 205427355 211296708 223035414 238966515 246512826 253632330 260207983 264120885 273903140 286759818 318622020 334553121 352161180 369769239 371725690 410854710 446070828 477933030 493025652 507264660 520415966 528241770 557588535 573519636 616282065 669106242 716899545 739538478 743451380 780623949 821709420 955866060 1003659363 1040831932 1056483540 1115177070 1232564130 1301039915 1338212484 1433799090 1479076956 1561247898 1672765605 1848846195 2007318726 2230354140 2341871847 2465128260 2602079830 2867598180 3122495796 3345531210 3697692390 3903119745 4014637452 4683743694 5018296815 5204159660 6691062420 7025615541 7395384780 7806239490 9367487388 10036593630 11709359235 14051231082 15612478980 20073187260 23418718470 28102462164 35128077705 46837436940 70256155410 140512310820
• Sum of all divisors σ(n): 537749856000
• Sum of proper divisors (its aliquot sum) s(n): 397237545180
• 140512310820 is an abundant number, because the sum of its proper divisors (397237545180) is greater than itself. Its abundance is 256725234360

Bases of 140512310820

• Binary: 10000010110111001011111011011000100100₂
• Hexadecimal: 0x20B72FB624
• Base-36: 1SJTEGX0

Squares and roots of 140512310820

• 140512310820 squared (140512310820²) is 19743709491976289072400
• 140512310820 cubed (140512310820³) is 2774234244876356626211238283368000
• The square root of 140512310820 is 374849.7176469525
• The cube root of 140512310820 is 5198.8201319657

Scales and comparisons

• 140,512,310,820 seconds is equal to 4,467 years, 44 weeks, 3 days, 21 hours, 27 minutes.
• To count from 1 to 140,512,310,820 would take you about eight thousand, nine hundred thirty-five 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 140512310820 cubic inches would be around 433.2 feet tall.

Recreational maths with 140512310820

• 140512310820 backwards is 028013215041
• 140512310820 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 140512310820's digits is 27
• More coming soon!