149375912400

Names of 149375912400

• Cardinal: 149375912400 can be written as One hundred forty-nine billion, three hundred seventy-five million, nine hundred twelve thousand, four hundred.

Scientific notation

• Scientific notation: 1.493759124 × 10¹¹

Factors of 149375912400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 345

Divisors of 149375912400

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 24 25 26 27 30 33 36 39 40 44 45 48 50 52 54 55 60 65 66 72 75 78 80 88 90 99 100 104 108 110 117 120 130 132 135 143 144 150 156 165 176 180 195 198 200 208 216 220 225 234 240 260 264 270 275 286 297 300 311 312 325 330 351 360 390 396 400 429 432 440 450 468 495 520 528 540 550 572 585 594 600 622 624 650 660 675 702 715 720 780 792 825 858 880 900 933 936 975 990 1040 1080 1100 1144 1170 1188 1200 1244 1287 1300 1320 1350 1404 1430 1485 1555 1560 1584 1650 1716 1755 1800 1866 1872 1950 1980 2145 2160 2200 2288 2340 2376 2475 2488 2574 2600 2640 2700 2799 2808 2860 2925 2970 3110 3120 3300 3421 3432 3510 3575 3600 3732 3861 3900 3960 4043 4290 4400 4665 4680 4752 4950 4976 5148 5200 5400 5598 5616 5720 5850 5940 6220 6435 6600 6842 6864 7020 7150 7425 7464 7722 7775 7800 7920 8086 8397 8580 8775 9330 9360 9900 10263 10296 10725 10800 11196 11440 11700 11880 12129 12440 12870 13200 13684 13995 14040 14300 14850 14928 15444 15550 15600 16172 16794 17105 17160 17550 18660 19305 19800 20215 20526 20592 21450 22392 23325 23400 23760 24258 24880 25740 27368 27990 28080 28600 29700 30789 30888 31100 32175 32344 33588 34210 34320 35100 36387 37320 38610 39600 40430 41052 41985 42900 44473 44784 46650 46800 48516 51315 51480 54736 55980 57200 59400 60645 61578 61776 62200 64350 64688 67176 68420 69975 70200 72774 74640 77220 80860 82104 83970 85525 85800 88946 92367 93300 96525 96721 97032 101075 102630 102960 109161 111960 118800 121290 123156 124400 128700 133419 134352 136840 139950 140400 145548 153945 154440 161720 164208 167940 171050 171600 177892 181935 184734 186600 193050 193442 194064 202150 205260 209925 218322 222365 223920 242580 246312 256575 257400 266838 273680 279900 290163 291096 303225 307890 308880 323440 335880 342100 355784 363870 369468 373200 386100 386884 400257 404300 410520 419850 436644 444730 461835 483605 485160 492624 513150 514800 533676 545805 559800 580326 582192 606450 615780 667095 671760 684200 711568 727740 738936 769725 772200 773768 800514 808600 821040 839700 870489 873288 889460 909675 923670 967210 970320 1026300 1063931 1067352 1091610 1111825 1119600 1160652 1200771 1212900 1231560 1257373 1334190 1368400 1450815 1455480 1477872 1539450 1544400 1547536 1601028 1617200 1679400 1740978 1746576 1778920 1819350 1847340 1934420 2001285 2052600 2127862 2134704 2183220 2223650 2309175 2321304 2401542 2418025 2425800 2463120 2514746 2611467 2668380 2729025 2901630 2910960 3078900 3191793 3202056 3335475 3358800 3481956 3557840 3638700 3694680 3772119 3868840 4002570 4105200 4255724 4352445 4366440 4447300 4618350 4642608 4803084 4836050 4851600 5029492 5222934 5319655 5336760 5458050 5803260 6003855 6157800 6286865 6383586 6404112 6670950 6963912 7254075 7277400 7389360 7544238 7737680 8005140 8511448 8704890 8732880 8894600 9236700 9575379 9606168 9672100 10006425 10058984 10445868 10639310 10673520 10916100 11316357 11606520 12007710 12315600 12573730 12767172 13057335 13341900 13831103 13927824 14508150 14554800 15088476 15958965 16010280 17022896 17409780 17789200 18473400 18860595 19150758 19212336 19344200 20012850 20117968 20891736 21278620 21762225 21832200 22632714 23213040 24015420 25147460 25534344 26114670 26598275 26683800 27662206 28726137 29016300 30019275 30176952 31434325 31917930 32020560 33949071 34819560 36946800 37721190 38301516 38688400 40025700 41493309 41783472 42557240 43524450 43664400 45265428 47876895 48030840 50294920 51068688 52229340 53196550 53367600 55324412 56581785 57452274 58032600 60038550 60353904 62868650 63835860 65286675 67898142 69155515 69639120 75442380 76603032 79794825 80051400 82986618 85114480 87048900 90530856 94302975 95753790 96061680 100589840 104458680 106393100 110648824 113163570 114904548 116065200 120077100 124479927 125737300 127671720 130573350 135796284 138311030 143630685 150884760 153206064 159589650 160102800 165973236 169745355 174097800 181061712 188605950 191507580 207466545 208917360 212786200 221297648 226327140 229809096 239384475 240154200 248959854 251474600 255343440 261146700 271592568 276622060 282908925 287261370 301769520 319179300 331946472 339490710 345777575 348195600 373439781 377211900 383015160 414933090 425572400 452654280 459618192 478768950 480308400 497919708 502949200 522293400 543185136 553244120 565817850 574522740 622399635 638358600 663892944 678981420 691555150 718153425 746879562 754423800 766030320 829866180 848726775 905308560 957537900 995839416 1037332725 1044586800 1106488240 1131635700 1149045480 1244799270 1276717200 1357962840 1383110300 1436306850 1493759124 1508847600 1659732360 1697453550 1867198905 1915075800 1991678832 2074665450 2263271400 2298090960 2489598540 2715925680 2766220600 2872613700 2987518248 3111998175 3319464720 3394907100 3734397810 3830151600 4149330900 4526542800 4979197080 5532441200 5745227400 5975036496 6223996350 6789814200 7468795620 8298661800 9335994525 9958394160 11490454800 12447992700 13579628400 14937591240 16597323600 18671989050 24895985400 29875182480 37343978100 49791970800 74687956200 149375912400
• Sum of all divisors σ(n): 626631351360
• Sum of proper divisors (its aliquot sum) s(n): 477255438960
• 149375912400 is an abundant number, because the sum of its proper divisors (477255438960) is greater than itself. Its abundance is 327879526560

Bases of 149375912400

• Binary: 10001011000111011111111000100111010000₂
• Hexadecimal: 0x22C77F89D0
• Base-36: 1WMEK7O0

Squares and roots of 149375912400

• 149375912400 squared (149375912400²) is 22313163205332473760000
• 149375912400 cubed (149375912400³) is 3333049112326646813249058624000000
• The square root of 149375912400 is 386491.8012067009
• The cube root of 149375912400 is 5305.9138023205

Scales and comparisons

• 149,375,912,400 seconds is equal to 4,749 years, 35 weeks, 6 days, 21 hours.
• To count from 1 to 149,375,912,400 would take you about nine thousand, four hundred ninety-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 149375912400 cubic inches would be around 442.2 feet tall.

Recreational maths with 149375912400

• 149375912400 backwards is 004219573941
• 149375912400 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149375912400's digits is 45
• More coming soon!