149506138800

Names of 149506138800

• Cardinal: 149506138800 can be written as One hundred forty-nine billion, five hundred six million, one hundred thirty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.495061388 × 10¹¹

Factors of 149506138800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 365

Divisors of 149506138800

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 75 80 81 90 97 100 101 108 120 135 144 150 157 162 180 194 200 202 216 225 240 243 270 291 300 303 314 324 360 388 400 404 405 432 450 471 485 486 505 540 582 600 606 628 648 675 720 776 785 808 810 873 900 909 942 970 972 1010 1080 1164 1200 1212 1215 1256 1296 1350 1413 1455 1515 1552 1570 1616 1620 1746 1800 1818 1884 1940 1944 2020 2025 2160 2328 2355 2424 2425 2430 2512 2525 2619 2700 2727 2826 2910 3030 3140 3240 3492 3600 3636 3768 3880 3888 3925 4040 4050 4239 4365 4545 4656 4710 4848 4850 4860 5050 5238 5400 5454 5652 5820 6060 6075 6280 6480 6984 7065 7272 7275 7536 7575 7760 7850 7857 8080 8100 8181 8478 8730 9090 9420 9700 9720 9797 10100 10476 10800 10908 11304 11640 11775 12120 12150 12560 12717 13095 13635 13968 14130 14544 14550 15150 15229 15700 15714 15857 16200 16362 16956 17460 18180 18840 19400 19440 19594 20200 20952 21195 21816 21825 22608 22725 23280 23550 23571 24240 24300 24543 25434 26190 27270 28260 29100 29391 30300 30458 31400 31428 31714 32400 32724 33912 34920 35325 36360 37680 38151 38800 39188 39285 40400 40905 41904 42390 43632 43650 45450 45687 47100 47142 47571 48600 48985 49086 50868 52380 54540 56520 58200 58782 60600 60916 62800 62856 63428 63585 65448 65475 67824 68175 69840 70650 72720 76145 76302 78376 78570 79285 81810 84780 87300 88173 90900 91374 94200 94284 95142 97200 97970 98172 101736 104760 105975 109080 113040 116400 117564 117855 121200 121832 122715 125712 126856 127170 130896 130950 136350 137061 141300 142713 146955 152290 152604 156752 157140 158570 163620 169560 174600 176346 181800 182748 188400 188568 190284 190755 195940 196344 196425 203472 204525 209520 211950 218160 228435 235128 235710 237855 243664 244925 245430 253712 254340 261900 264519 272700 274122 282600 285426 293910 304580 305208 314280 317140 317925 327240 339120 349200 352692 363600 365496 377136 380568 380725 381510 391880 392688 392850 396425 409050 411183 423900 428139 440865 456870 470256 471420 475710 489850 490860 508680 523800 529038 545400 548244 565200 570852 587820 589275 609160 610416 613575 628560 634280 635850 654480 685305 705384 713565 730992 734775 761136 761450 763020 783760 785700 792850 793557 818100 822366 847800 856278 881730 913740 942840 951420 953775 979700 981720 1017360 1047600 1058076 1090800 1096488 1141704 1142175 1175640 1178550 1189275 1218320 1227150 1233549 1268560 1271700 1284417 1322595 1370610 1410768 1427130 1469550 1522900 1526040 1538129 1571400 1585700 1587114 1636200 1644732 1695600 1712556 1763460 1827480 1885680 1902840 1907550 1959400 1963440 2055915 2116152 2140695 2192976 2204325 2283408 2284350 2351280 2357100 2378550 2380671 2454300 2467098 2543400 2568834 2645190 2741220 2854260 2939100 3045800 3052080 3076258 3142800 3171400 3174228 3272400 3289464 3425112 3426525 3526920 3567825 3654960 3700647 3805680 3815100 3853251 3918800 3967785 4111830 4232304 4281390 4408650 4568700 4614387 4714200 4757100 4761342 4908600 4934196 5086800 5137668 5290380 5482440 5708520 5878200 6091600 6152516 6167745 6342800 6348456 6422085 6578928 6612975 6850224 6853050 7053840 7135650 7401294 7630200 7690645 7706502 7935570 8223660 8562780 8817300 9137400 9228774 9428400 9514200 9522684 9817200 9868392 10275336 10279575 10580760 10703475 10964880 11417040 11756400 11903355 12305032 12335490 12696912 12844170 13225950 13706100 13843161 14271300 14802588 15260400 15381290 15413004 15871140 16447320 17125560 17634600 18274800 18457548 18503235 19028400 19045368 19266255 19736784 19838925 20550672 20559150 21161520 21406950 23071935 23806710 24610064 24670980 25688340 26451900 27412200 27686322 28542600 29605176 30762580 30826008 30838725 31742280 32110425 32894640 34251120 35269200 36915096 37006470 38090736 38453225 38532510 39677850 41118300 41529483 42813900 46143870 47613420 49341960 51376680 52903800 54824400 55372644 57085200 59210352 59516775 61525160 61652016 61677450 63484560 64220850 69215805 73830192 74012940 76906450 77065020 79355700 82236600 83058966 85627800 92287740 92516175 95226840 96331275 98683920 102753360 105807600 110745288 115359675 119033550 123050320 123354900 124588449 128441700 138431610 148025880 153812900 154130040 158711400 164473200 166117932 171255600 184575480 185032350 190453680 192662550 207647415 221490576 230719350 238067100 246709800 249176898 256883400 276863220 296051760 307625800 308260080 317422800 332235864 346079025 369150960 370064700 373765347 385325100 415294830 461438700 476134200 493419600 498353796 513766800 553726440 615251600 622942245 664471728 692158050 740129400 747530694 770650200 830589660 922877400 952268400 996707592 1038237075 1107452880 1245884490 1384316100 1480258800 1495061388 1541300400 1661179320 1845754800 1868826735 1993415184 2076474150 2491768980 2768632200 2990122776 3114711225 3322358640 3737653470 4152948300 4983537960 5537264400 5980245552 6229422450 7475306940 8305896600 9344133675 9967075920 12458844900 14950613880 16611793200 18688267350 24917689800 29901227760 37376534700 49835379600 74753069400 149506138800
• Sum of all divisors σ(n): 552469243872
• Sum of proper divisors (its aliquot sum) s(n): 402963105072
• 149506138800 is an abundant number, because the sum of its proper divisors (402963105072) is greater than itself. Its abundance is 253456966272

Bases of 149506138800

• Binary: 10001011001111010000101010001010110000₂
• Hexadecimal: 0x22CF42A2B0
• Base-36: 1WOK3F00

Squares and roots of 149506138800

• 149506138800 squared (149506138800²) is 22352085538884865440000
• 149506138800 cubed (149506138800³) is 3341774003045993489691963072000000
• The square root of 149506138800 is 386660.2369005637
• The cube root of 149506138800 is 5307.4552586875

Scales and comparisons

• 149,506,138,800 seconds is equal to 4,753 years, 43 weeks, 2 days, 3 hours.
• To count from 1 to 149,506,138,800 would take you about nine thousand, five hundred seven 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 149506138800 cubic inches would be around 442.3 feet tall.

Recreational maths with 149506138800

• 149506138800 backwards is 008831605941
• 149506138800 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149506138800's digits is 45
• More coming soon!