1392428826425

Names of 1392428826425

• Cardinal: 1392428826425 can be written as One trillion, three hundred ninety-two billion, four hundred twenty-eight million, eight hundred twenty-six thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 1.392428826425 × 10¹²

Factors of 1392428826425

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 79

Divisors of 1392428826425

• Number of divisors d(n): 324
• Complete list of divisors:
  1 5 7 13 17 25 35 37 49 65 85 91 119 169 175 185 221 245 259 289 325 425 455 481 595 629 637 833 845 925 1105 1183 1225 1295 1369 1445 1547 1813 2023 2275 2405 2873 2975 3145 3185 3367 3757 4165 4225 4403 4913 5525 5915 6253 6475 6845 7225 7735 8177 8281 9065 9583 10115 10693 10829 12025 14161 14365 15725 15925 16835 17797 18785 20111 20825 22015 23273 23569 24565 26299 29575 30821 31265 34225 34391 38675 40885 41405 43771 45325 47915 48841 50575 53465 54145 57239 63869 67081 70805 71825 74851 84175 88985 93925 100555 106301 110075 116365 117845 122825 124579 131495 139009 140777 154105 156325 162911 171955 181781 184093 204425 207025 218855 231361 239575 240737 244205 267325 270725 286195 302549 306397 319345 335405 341887 354025 374255 395641 400673 444925 447083 502775 523957 531505 581825 589225 622895 657475 695045 703885 744107 770525 814555 830297 859775 872053 908905 920465 973063 1094275 1140377 1156805 1203685 1221025 1272467 1430975 1512745 1531985 1596725 1619527 1677025 1709435 1807117 1871275 1978205 2003365 2117843 2235415 2363153 2393209 2619785 2657525 2769487 3114475 3129581 3475225 3519425 3720535 3933137 4072775 4151485 4360265 4544525 4602325 4865315 5143333 5208749 5701885 5784025 5812079 6018425 6362335 6725897 6811441 7563725 7659925 8097635 8547175 8907269 9035585 9891025 10016825 10589215 11177075 11336689 11815765 11966045 12649819 13098925 13847435 14824901 15647905 16542071 18602675 19386409 19665685 20757425 21801325 24326575 25716665 26043745 27531959 28509425 29060395 30720989 31811675 33629485 34057205 36003331 40488175 40684553 44536345 45177925 47081279 52946075 56683445 59078825 59830225 63249095 66863329 69237175 74124505 78239525 82710355 87436661 88548733 96932045 98328425 115794497 128583325 130218725 137659795 145301975 153604945 168147425 170286025 180016655 192723713 203422765 215046923 222681725 235406395 252023317 283417225 316245475 329568953 334316645 370622525 413551775 437183305 442743665 468043303 484660225 578972485 612056627 688298975 768024725 900083275 963618565 1017113825 1075234615 1136676593 1177031975 1260116585 1505328461 1647844765 1671583225 2185916525 2213718325 2340216515 2894862425 3060283135 3276303121 4284396389 4818092825 5376173075 5683382965 6300582925 7526642305 7956736151 8239223825 11701082575 15301415675 16381515605 21421981945 28416914825 37633211525 39783680755 55697153057 81907578025 107109909725 198918403775 278485765285 1392428826425
• Sum of all divisors σ(n): 2374937798940
• Sum of proper divisors (its aliquot sum) s(n): 982508972515
• 1392428826425 is a deficient number, because the sum of its proper divisors (982508972515) is less than itself. Its deficiency is 409919853910

Bases of 1392428826425

• Binary: 10100010000110011001110011011111100111001₂
• Hexadecimal: 0x1443339BF39
• Base-36: HRO866NT

Squares and roots of 1392428826425

• 1392428826425 squared (1392428826425²) is 1938858036659302778280625
• 1392428826425 cubed (1392428826425³) is 2699721820590192595120032648065515625
• The square root of 1392428826425 is 1180012.2145236463
• The cube root of 1392428826425 is 11166.6867961791

Scales and comparisons

• 1,392,428,826,425 seconds is equal to 44,274 years, 48 weeks, 2 days, 9 hours, 7 minutes, 5 seconds.
• To count from 1 to 1,392,428,826,425 would take you about one hundred ten thousand, six hundred eighty-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 1392428826425 cubic inches would be around 930.6 feet tall.

Recreational maths with 1392428826425

• 1392428826425 backwards is 5246288242931
• The number of decimal digits it has is: 13
• The sum of 1392428826425's digits is 56
• More coming soon!