138795052500

Names of 138795052500

• Cardinal: 138795052500 can be written as One hundred thirty-eight billion, seven hundred ninety-five million, fifty-two thousand, five hundred.

Scientific notation

• Scientific notation: 1.387950525 × 10¹¹

Factors of 138795052500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 46

Divisors of 138795052500

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 23 25 26 27 30 36 39 45 46 50 52 54 60 65 69 75 78 90 92 100 108 115 117 125 130 135 138 150 156 169 180 195 207 225 230 234 250 260 270 276 299 300 325 338 345 351 375 390 414 450 460 468 500 507 529 540 575 585 598 621 625 650 675 676 690 702 750 780 828 845 897 900 975 1014 1035 1058 1125 1150 1170 1196 1242 1250 1300 1350 1380 1404 1495 1500 1521 1587 1625 1690 1725 1755 1794 1875 1950 2028 2070 2116 2250 2300 2340 2484 2500 2535 2645 2691 2700 2875 2925 2990 3042 3105 3174 3250 3375 3380 3450 3510 3588 3750 3887 3900 4140 4225 4485 4500 4563 4761 4875 5070 5175 5290 5382 5625 5750 5850 5980 6084 6210 6348 6500 6750 6877 6900 7020 7475 7500 7605 7774 7935 8073 8125 8450 8625 8775 8970 9126 9522 9750 10140 10350 10580 10764 11250 11500 11661 11700 12167 12420 12675 13225 13455 13500 13754 14283 14375 14625 14950 15210 15525 15548 15870 16146 16250 16875 16900 17250 17550 17940 18252 19044 19435 19500 20631 20700 21125 22425 22500 22815 23322 23805 24334 24375 25350 25875 26450 26910 27508 28566 28750 29250 29900 30420 31050 31740 32292 32500 33750 34385 34500 34983 35100 36501 37375 38025 38870 39675 40365 41262 42250 43125 43875 44850 45630 46644 47610 48668 48750 50700 51750 52900 53820 57132 57500 58305 58500 60835 61893 62100 63375 66125 67275 67500 68770 69966 71415 73002 73125 74750 76050 77625 77740 79350 80730 82524 84500 86250 87750 89401 89700 91260 95220 97175 97500 103155 103500 104949 105625 109503 112125 114075 116610 119025 121670 123786 126750 129375 132250 134550 137540 139932 142830 146004 146250 149500 152100 155250 158171 158700 161460 171925 172500 174915 175500 178802 182505 185679 186875 190125 194350 198375 201825 206310 209898 211250 219006 219375 224250 228150 233220 238050 243340 247572 253500 258750 264500 268203 269100 285660 291525 292500 304175 309465 310500 316342 316875 328509 330625 336375 343850 349830 357075 357604 365010 371358 373750 380250 388125 388700 396750 403650 412620 419796 422500 438012 438750 447005 448500 456300 474513 476100 485875 515775 517500 524745 536406 547515 560625 570375 583050 595125 608350 618930 632684 633750 657018 661250 672750 687700 699660 714150 730020 742716 747500 760500 776250 790855 793500 804609 807300 859625 874575 877500 894010 912525 928395 949026 950625 971750 991875 1009125 1031550 1049490 1072812 1095030 1121250 1140750 1166100 1190250 1216700 1237860 1267500 1314036 1322500 1341015 1345500 1423539 1428300 1457625 1520875 1547325 1552500 1581710 1609218 1642545 1681875 1719250 1749150 1785375 1788020 1825050 1856790 1898052 1901250 1943500 1983750 2018250 2056223 2063100 2098980 2190060 2235025 2242500 2281500 2372565 2380500 2413827 2429375 2578875 2623725 2682030 2737575 2847078 2851875 2915250 2975625 3041750 3094650 3163420 3218436 3285090 3363750 3438500 3498300 3570750 3650100 3713580 3802500 3954275 3967500 4023045 4036500 4112446 4270617 4298125 4372875 4470050 4562625 4641975 4745130 4827654 4858750 5045625 5157750 5247450 5364060 5475150 5694156 5703750 5830500 5951250 6083500 6168669 6189300 6570180 6705075 6727500 7117695 7141500 7288125 7604375 7736625 7908550 8046090 8212725 8224892 8541234 8596250 8745750 8926875 8940100 9125250 9283950 9490260 9655308 9717500 10091250 10281115 10315500 10494900 10950300 11175125 11407500 11862825 11902500 12069135 12337338 12894375 13118625 13410150 13687875 14235390 14576250 15208750 15473250 15817100 16092180 16425450 17082468 17192500 17491500 17853750 18250500 18506007 18567900 19771375 20115225 20182500 20562230 21353085 21864375 22350250 22813125 23209875 23725650 24138270 24674676 25788750 26237250 26820300 27375750 28470780 29152500 30417500 30843345 30946500 32850900 33525375 35588475 35707500 37012014 38683125 39542750 40230450 41063625 41124460 42706170 43728750 44700500 45626250 46419750 47451300 48276540 51405575 51577500 52474500 54751500 55518021 55875625 59314125 60345675 61686690 65593125 67050750 68439375 71176950 74024028 77366250 79085500 80460900 82127250 85412340 87457500 91252500 92530035 92839500 98856875 100576125 102811150 106765425 111036042 111751250 116049375 118628250 120691350 123373380 131186250 134101500 136878750 142353900 154216725 154732500 164254500 167626875 177942375 185060070 197713750 201152250 205318125 205622300 213530850 222072084 223502500 232098750 237256500 241382700 257027875 262372500 273757500 277590105 296570625 301728375 308433450 335253750 355884750 370120140 395427500 402304500 410636250 427061700 462650175 464197500 502880625 514055750 533827125 555180210 593141250 603456750 616866900 670507500 711769500 771083625 821272500 889711875 925300350 1005761250 1028111500 1067654250 1110360420 1186282500 1206913500 1285139375 1387950525 1508641875 1542167250 1779423750 1850600700 2011522500 2135308500 2313250875 2570278750 2669135625 2775901050 3017283750 3084334500 3558847500 3855418125 4626501750 5140557500 5338271250 5551802100 6034567500 6939752625 7710836250 9253003500 10676542500 11566254375 13879505250 15421672500 23132508750 27759010500 34698763125 46265017500 69397526250 138795052500
• Sum of all divisors σ(n): 509034556800
• Sum of proper divisors (its aliquot sum) s(n): 370239504300
• 138795052500 is an abundant number, because the sum of its proper divisors (370239504300) is greater than itself. Its abundance is 231444451800

Bases of 138795052500

• Binary: 10000001010000110101000110110111010100₂
• Hexadecimal: 0x2050D46DD4
• Base-36: 1RREZNX0

Squares and roots of 138795052500

• 138795052500 squared (138795052500²) is 19264066598477756250000
• 138795052500 cubed (138795052500³) is 2673757134899216598800953125000000
• The square root of 138795052500 is 372552.0802518757
• The cube root of 138795052500 is 5177.5542945905

Scales and comparisons

• 138,795,052,500 seconds is equal to 4,413 years, 13 weeks, 1 day, 5 hours, 15 minutes.
• To count from 1 to 138,795,052,500 would take you about eight thousand, eight hundred twenty-six 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 138795052500 cubic inches would be around 431.5 feet tall.

Recreational maths with 138795052500

• 138795052500 backwards is 005250597831
• 138795052500 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138795052500's digits is 45
• More coming soon!