149164920450

Names of 149164920450

• Cardinal: 149164920450 can be written as One hundred forty-nine billion, one hundred sixty-four million, nine hundred twenty thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.4916492045 × 10¹¹

Factors of 149164920450

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1050

Divisors of 149164920450

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 25 26 30 35 39 42 45 49 50 63 65 70 75 78 79 90 91 98 105 117 126 130 147 150 158 175 182 195 210 225 234 237 245 273 294 315 325 343 350 390 395 441 450 455 474 490 525 546 553 585 630 637 650 686 711 735 790 819 882 910 941 975 1027 1029 1050 1106 1170 1185 1225 1274 1365 1422 1470 1575 1638 1659 1715 1882 1911 1950 1975 2054 2058 2205 2275 2370 2450 2730 2765 2823 2925 3081 3087 3150 3185 3318 3430 3555 3675 3822 3871 3950 4095 4410 4459 4550 4705 4977 5135 5145 5530 5646 5733 5850 5925 6162 6174 6370 6587 6825 7110 7189 7350 7742 8190 8295 8469 8575 8918 9243 9410 9555 9954 10270 10290 11025 11466 11613 11850 12233 13174 13377 13650 13825 14115 14378 15405 15435 15925 16590 16938 17150 17775 18486 19110 19355 19761 20475 21567 22050 22295 23226 23525 24466 24885 25675 25725 26754 27097 27650 28230 28665 30810 30870 31850 32935 34839 35550 35945 36699 38710 39522 40131 40950 41475 42345 43134 44590 46109 46215 47050 47775 49770 50323 51350 51450 54194 57330 58065 59283 61165 64701 65870 66885 69678 70575 71890 73398 74339 77025 77175 80262 81291 82950 84690 85631 92218 92430 95550 96775 98805 100646 107835 110097 111475 116130 118566 122330 124425 129402 133770 135485 138327 141150 143325 148678 150969 154050 154350 162582 164675 171262 174195 179725 183495 193550 197610 200655 211725 215670 220194 222950 223017 230545 231075 243873 248850 251615 256893 270970 276654 286650 290325 296415 301938 305825 322763 323505 329350 334425 348390 352261 359450 366990 371695 401310 406455 414981 423450 428155 446034 452907 461090 462150 487746 494025 503230 513786 520373 539175 550485 580650 592830 599417 611650 645526 647010 668850 669051 677425 691635 704522 743390 754845 770679 812910 829962 856310 870975 905814 917475 966407 968289 988050 1003275 1040746 1056783 1078350 1100970 1115085 1152725 1198834 1219365 1258075 1284465 1338102 1354850 1383270 1482075 1509690 1541358 1561119 1613815 1617525 1741950 1761305 1798251 1834950 1858475 1932814 1936578 2006550 2032275 2074905 2113566 2140775 2230170 2264535 2305450 2438730 2516150 2568930 2601865 2752425 2899221 2904867 2964150 2997085 3122238 3170349 3227630 3235050 3345255 3458175 3522610 3596502 3642611 3716950 3774225 3853395 4064550 4149810 4195919 4281550 4529070 4683357 4832035 4841445 5203730 5283915 5394753 5504850 5575425 5798442 5809734 5994170 6096825 6340698 6422325 6690510 6764849 6916350 7285222 7548450 7706790 7805595 8069075 8391838 8697663 8806525 8991255 9366714 9664070 9682890 10374525 10567830 10789506 10927833 11150850 11322675 12193650 12587757 12844650 13009325 13529698 14496105 14524335 14985425 15611190 15851745 16138150 16726275 17395326 17613050 17982510 18213055 19266975 20294547 20749050 20979595 21855666 22645350 23416785 24160175 24207225 25175514 25498277 26018650 26419575 26973765 28992210 29048670 29970850 31703490 32783499 33452550 33824245 36426110 37763271 38533950 39027975 40589094 41959190 43488315 44956275 46833570 47353943 48320350 48414450 50996554 52839150 53947530 54639165 60883641 62938785 65566998 67648490 72480525 72621675 75526542 76494831 78055950 79258725 86976630 89912550 91065275 94707886 101472735 104897975 109278330 117083925 121767282 125877570 127491385 134868825 142061829 144961050 145243350 152989662 158517450 163917495 169121225 182130550 188816355 202945470 209795950 217441575 229484493 234167850 236769715 254982770 269737650 273195825 284123658 304418205 314693925 327834990 331477601 338242450 377632710 382474155 426185487 434883150 458968986 473539430 507363675 546391650 608836410 629387850 637456925 662955202 710309145 764948310 819587475 852370974 944081775 994432803 1014727350 1147422465 1183848575 1274913850 1420618290 1522091025 1639174950 1657388005 1888163550 1912370775 1988865606 2130927435 2294844930 2367697150 2983298409 3044182050 3314776010 3551545725 3824741550 4261854870 4972164015 5737112325 5966596818 7103091450 8286940025 9944328030 10654637175 11474224650 14916492045 16573880050 21309274350 24860820075 29832984090 49721640150 74582460225 149164920450
• Sum of all divisors σ(n): 510217344000
• Sum of proper divisors (its aliquot sum) s(n): 361052423550
• 149164920450 is an abundant number, because the sum of its proper divisors (361052423550) is greater than itself. Its abundance is 211887503100

Bases of 149164920450

• Binary: 10001010111010111011000000111010000010₂
• Hexadecimal: 0x22BAEC0E82
• Base-36: 1WIWXX8I

Squares and roots of 149164920450

• 149164920450 squared (149164920450²) is 22250173492854828202500
• 149164920450 cubed (149164920450³) is 3318945359060389092224328991125000
• The square root of 149164920450 is 386218.7468909297
• The cube root of 149164920450 is 5303.4144421665

Scales and comparisons

• 149,164,920,450 seconds is equal to 4,742 years, 51 weeks, 20 hours, 7 minutes, 30 seconds.
• To count from 1 to 149,164,920,450 would take you about nine thousand, four hundred eighty-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 149164920450 cubic inches would be around 442 feet tall.

Recreational maths with 149164920450

• 149164920450 backwards is 054029461941
• 149164920450 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149164920450's digits is 45
• More coming soon!