1142949322845

Names of 1142949322845

• Cardinal: 1142949322845 can be written as One trillion, one hundred forty-two billion, nine hundred forty-nine million, three hundred twenty-two thousand, eight hundred forty-five.

Scientific notation

• Scientific notation: 1.142949322845 × 10¹²

Factors of 1142949322845

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2481

Divisors of 1142949322845

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 11 15 31 33 45 55 61 93 99 155 165 183 279 305 341 465 495 549 671 757 915 1023 1395 1613 1705 1891 2013 2271 2745 3069 3355 3785 4839 5115 5673 6039 6813 8065 8327 9455 10065 11355 14517 15345 17019 17743 20801 23467 24195 24981 28365 30195 34065 41635 46177 50003 53229 62403 70401 72585 74943 85095 88715 98393 104005 117335 124905 138531 150009 159687 187209 211203 230885 250015 258137 266145 295179 312015 352005 374715 415593 450027 491965 507947 550033 692655 750045 774411 798435 885537 936045 1056015 1082323 1221041 1290685 1431487 1475895 1523841 1650099 2077965 2250135 2323233 2539735 2750165 3050183 3246969 3663123 3872055 4294461 4427685 4571523 4950297 5411615 6105205 7157435 7619205 8250495 9150549 9740907 10989369 11616165 12883383 13431451 15250915 15746357 16234845 18315615 21472305 22857615 24751485 27451647 33552013 37852271 40294353 45752745 47239071 48704535 54946845 64416915 67157255 74483501 78731785 100656039 113556813 120883059 137258235 141717213 167760065 189261355 201471765 223450503 236195355 301968117 340670439 372417505 416374981 503280195 567784065 604415295 670351509 708586065 819318511 1117252515 1249124943 1509840585 1703352195 2081874905 2308988531 2457955533 3351757545 3747374829 4096592555 6245624715 6926965593 7373866599 11544942655 12289777665 18736874145 20780896779 25398873841 34634827965 36869332995 76196621523 103904483895 126994369205 228589864569 380983107615 1142949322845
• Sum of all divisors σ(n): 2271905445888
• Sum of proper divisors (its aliquot sum) s(n): 1128956123043
• 1142949322845 is a deficient number, because the sum of its proper divisors (1128956123043) is less than itself. Its deficiency is 13993199802

Bases of 1142949322845

• Binary: 10000101000011101000101101010000001011101₂
• Hexadecimal: 0x10A1D16A05D
• Base-36: EL2AILP9

Squares and roots of 1142949322845

• 1142949322845 squared (1142949322845²) is 1306333154591844038894025
• 1142949322845 cubed (1142949322845³) is 1493072594450720846613775716466501125
• The square root of 1142949322845 is 1069088.0800219409
• The cube root of 1142949322845 is 10455.4402595669

Scales and comparisons

• 1,142,949,322,845 seconds is equal to 36,342 years, 13 weeks, 1 day, 3 hours, 45 seconds.
• To count from 1 to 1,142,949,322,845 would take you about ninety thousand, eight hundred fifty-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 1142949322845 cubic inches would be around 871.3 feet tall.

Recreational maths with 1142949322845

• 1142949322845 backwards is 5482239492411
• The number of decimal digits it has is: 13
• The sum of 1142949322845's digits is 54
• More coming soon!