139628302800

Names of 139628302800

• Cardinal: 139628302800 can be written as One hundred thirty-nine billion, six hundred twenty-eight million, three hundred two thousand, eight hundred.

Scientific notation

• Scientific notation: 1.396283028 × 10¹¹

Factors of 139628302800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 401

Divisors of 139628302800

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 31 35 40 42 48 49 50 56 60 62 70 75 80 84 93 98 100 105 112 120 124 140 147 150 155 168 175 186 196 200 210 217 240 245 248 280 294 300 310 336 343 350 353 372 392 400 420 434 465 490 496 525 560 588 600 620 651 686 700 706 735 744 775 784 840 868 930 961 980 1029 1050 1059 1085 1176 1200 1225 1240 1302 1372 1400 1412 1470 1488 1519 1550 1680 1715 1736 1765 1860 1922 1960 2058 2100 2118 2170 2325 2352 2450 2471 2480 2604 2744 2800 2824 2883 2940 3038 3100 3255 3430 3472 3530 3675 3720 3844 3920 4116 4200 4236 4340 4557 4650 4805 4900 4942 5145 5208 5295 5425 5488 5648 5766 5880 6076 6200 6510 6727 6860 7060 7350 7413 7440 7595 7688 8232 8400 8472 8575 8680 8825 9114 9300 9610 9800 9884 10290 10416 10590 10633 10850 10943 11532 11760 12152 12355 12400 13020 13454 13720 14120 14415 14700 14826 15190 15376 16275 16464 16944 17150 17297 17360 17650 18228 18600 19220 19600 19768 20181 20580 21180 21266 21700 21886 22785 23064 24025 24304 24710 25725 26040 26475 26908 27440 28240 28830 29400 29652 30380 31899 32550 32829 33635 34300 34594 35300 36456 37065 37200 37975 38440 39536 40362 41160 42360 42532 43400 43772 45570 46128 47089 48050 49420 51450 51891 52080 52950 53165 53816 54715 57660 58800 59304 60760 61775 63798 65100 65658 67270 68600 69188 70600 72075 72912 74130 75950 76601 76880 80724 82320 84720 85064 86485 86800 87544 91140 94178 96100 98840 100905 102900 103782 105900 106330 107632 109430 113925 115320 118608 121079 121520 123550 127596 130200 131316 134540 137200 138376 141200 141267 144150 148260 151900 153202 159495 161448 164145 168175 170128 172970 175088 182280 185325 188356 192200 197680 201810 205800 207564 211800 212660 218860 227850 229803 230640 235445 242158 247100 255192 259455 260400 262632 265825 269080 273575 276752 282534 288300 296520 303800 306404 318990 322896 328290 329623 336350 339233 345940 363237 364560 370650 376712 383005 384400 403620 411600 415128 423600 425320 432425 437720 455700 459606 470890 484316 494200 504525 510384 518910 525264 531650 536207 538160 547150 565068 576600 593040 605395 607600 612808 637980 656580 659246 672700 678466 691880 706335 726474 741300 753424 766010 797475 807240 820725 830256 850640 864850 875440 911400 919212 941780 968632 988400 988869 1009050 1017699 1037820 1063300 1072414 1094300 1130136 1149015 1153200 1177225 1210790 1225616 1275960 1297275 1313160 1318492 1345400 1356932 1383760 1412670 1452948 1482600 1532020 1594950 1608621 1614480 1641450 1648115 1696165 1729700 1816185 1822800 1838424 1883560 1915025 1937264 1977738 2018100 2035398 2075640 2126600 2144828 2188600 2260272 2298030 2354450 2374631 2421580 2551920 2594550 2626320 2636984 2681035 2690800 2713864 2825340 2905896 2965200 3026975 3064040 3189900 3217242 3282900 3296230 3392330 3459400 3531675 3632370 3676848 3753449 3767120 3830050 3955476 4036200 4070796 4151280 4253200 4289656 4377200 4596060 4708900 4749262 4843160 4944345 5088495 5189100 5273968 5362070 5427728 5650680 5745075 5811792 6053950 6128080 6379800 6434484 6565800 6592460 6784660 6918800 7063350 7123893 7264740 7506898 7660100 7910952 8043105 8072400 8141592 8240575 8480825 8579312 9080925 9192120 9417800 9498524 9686320 9888690 10176990 10378200 10724140 11260347 11301360 11490150 11873155 12107900 12759600 12868968 13131600 13184920 13405175 13569320 14126700 14247786 14529480 15013796 15320200 15821904 16086210 16283184 16481150 16622417 16961650 18161850 18384240 18767245 18835600 18997048 19777380 20353980 20756400 21448280 22520694 22980300 23746310 24215800 24721725 25442475 25737936 26369840 26810350 27138640 28253400 28495572 29058960 30027592 30640400 32172420 32962300 33244834 33923300 35619465 36323700 37534490 37994096 39554760 40215525 40707960 42896560 45041388 45960600 47492620 48431600 49443450 49867251 50884950 53620700 56301735 56506800 56991144 59365775 60055184 64344840 65924600 66489668 67846600 71238930 72647400 75068980 79109520 80431050 81415920 83112085 90082776 91921200 93836225 94985240 98886900 99734502 101769900 107241400 112603470 113982288 116356919 118731550 128689680 131849200 132979336 135693200 142477860 145294800 150137960 160862100 166224170 178097325 180165552 187672450 189970480 197773800 199469004 203539800 214482800 225206940 232713838 237463100 249336255 265958672 281508675 284955720 300275920 321724200 332448340 349070757 356194650 375344900 395547600 398938008 407079600 415560425 450413880 465427676 474926200 498672510 563017350 569911440 581784595 643448400 664896680 698141514 712389300 750689800 797876016 831120850 900827760 930855352 949852400 997345020 1126034700 1163569190 1246681275 1329793360 1396283028 1424778600 1501379600 1662241700 1745353785 1861710704 1994690040 2252069400 2327138380 2493362550 2792566056 2849557200 2908922975 3324483400 3490707570 3989380080 4504138800 4654276760 4986725100 5585132112 5817845950 6648966800 6981415140 8726768925 9308553520 9973450200 11635691900 13962830280 17453537850 19946900400 23271383800 27925660560 34907075700 46542767600 69814151400 139628302800
• Sum of all divisors σ(n): 540500227200
• Sum of proper divisors (its aliquot sum) s(n): 400871924400
• 139628302800 is an abundant number, because the sum of its proper divisors (400871924400) is greater than itself. Its abundance is 261243621600

Bases of 139628302800

• Binary: 10000010000010011111101101000111010000₂
• Hexadecimal: 0x20827ED1D0
• Base-36: 1S5733YO

Squares and roots of 139628302800

• 139628302800 squared (139628302800²) is 19496062942808487840000
• 139628302800 cubed (139628302800³) is 2722202179986322622533637952000000
• The square root of 139628302800 is 373668.7072795901
• The cube root of 139628302800 is 5187.8947063485

Scales and comparisons

• 139,628,302,800 seconds is equal to 4,439 years, 38 weeks, 6 days, 7 hours, 40 minutes.
• To count from 1 to 139,628,302,800 would take you about eight thousand, eight hundred seventy-nine 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 139628302800 cubic inches would be around 432.3 feet tall.

Recreational maths with 139628302800

• 139628302800 backwards is 008203826931
• 139628302800 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139628302800's digits is 42
• More coming soon!