149342252800

Names of 149342252800

• Cardinal: 149342252800 can be written as One hundred forty-nine billion, three hundred forty-two million, two hundred fifty-two thousand, eight hundred.

Scientific notation

• Scientific notation: 1.493422528 × 10¹¹

Factors of 149342252800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 6248

Divisors of 149342252800

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 25 26 32 34 40 50 52 64 65 68 80 85 100 104 128 130 136 160 170 200 208 221 256 260 272 289 320 325 340 400 416 425 442 520 544 578 640 650 680 800 832 850 884 1040 1088 1105 1156 1280 1300 1360 1445 1600 1664 1700 1768 2080 2176 2210 2312 2600 2720 2890 3200 3328 3400 3536 3757 4160 4352 4420 4624 5200 5440 5525 5780 6211 6400 6800 7072 7225 7514 8320 8840 9248 10400 10880 11050 11560 12422 13600 14144 14450 15028 16640 17680 18496 18785 20800 21760 22100 23120 24844 27200 28288 28900 30056 31055 35360 36992 37570 41600 44200 46240 49688 54400 56576 57800 60112 62110 70720 73984 75140 80743 83200 88400 92480 93925 99376 105587 108800 115600 120224 124220 141440 150280 155275 161486 176800 184960 187850 198752 211174 231200 240448 248440 282880 300560 310550 322972 353600 369920 375700 397504 403715 422348 462400 480896 496880 527935 601120 621100 645944 707200 751400 795008 807430 844696 924800 961792 993760 1055870 1202240 1242200 1291888 1372631 1414400 1502800 1590016 1614860 1689392 1794979 1849600 1987520 2018575 2111740 2404480 2484400 2583776 2639675 2745262 3005600 3229720 3378784 3589958 3975040 4037150 4223480 4808960 4968800 5167552 5279350 5490524 6011200 6459440 6757568 6863155 7179916 7950080 8074300 8446960 8974895 9937600 10335104 10558700 10981048 12022400 12918880 13515136 13726310 14359832 16148600 16893920 17949790 19875200 20670208 21117400 21962096 23334727 24044800 25837760 27030272 27452620 28719664 32297200 33787840 34315775 35899580 39750400 42234800 43924192 44874475 46669454 51675520 54905240 57439328 64594400 67575680 68631550 71799160 84469600 87848384 89748950 93338908 103351040 109810480 114878656 116673635 129188800 135151360 137263100 143598320 168939200 175696768 179497900 186677816 219620960 229757312 233347270 258377600 274526200 287196640 337878400 351393536 358995800 373355632 439241920 459514624 466694540 516755200 549052400 574393280 583368175 675756800 717991600 746711264 878483840 933389080 1098104800 1148786560 1166736350 1435983200 1493422528 1756967680 1866778160 2196209600 2297573120 2333472700 2871966400 2986845056 3733556320 4392419200 4666945400 5743932800 5973690112 7467112640 8784838400 9333890800 11487865600 14934225280 18667781600 29868450560 37335563200 74671126400 149342252800
• Sum of all divisors σ(n): 422941647016
• Sum of proper divisors (its aliquot sum) s(n): 273599394216
• 149342252800 is an abundant number, because the sum of its proper divisors (273599394216) is greater than itself. Its abundance is 124257141416

Bases of 149342252800

• Binary: 10001011000101011111011110111100000000₂
• Hexadecimal: 0x22C57DEF00
• Base-36: 1WLUIRR4

Squares and roots of 149342252800

• 149342252800 squared (149342252800²) is 22303108471379107840000
• 149342252800 cubed (149342252800³) is 3330796463558520287679741952000000
• The square root of 149342252800 is 386448.2537158113
• The cube root of 149342252800 is 5305.5152366045

Scales and comparisons

• 149,342,252,800 seconds is equal to 4,748 years, 32 weeks, 2 days, 7 hours, 6 minutes, 40 seconds.
• To count from 1 to 149,342,252,800 would take you about nine thousand, four hundred ninety-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 149342252800 cubic inches would be around 442.1 feet tall.

Recreational maths with 149342252800

• 149342252800 backwards is 008252243941
• 149342252800 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149342252800's digits is 40
• More coming soon!