345844431972

Names of 345844431972

• Cardinal: 345844431972 can be written as Three hundred forty-five billion, eight hundred forty-four million, four hundred thirty-one thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 3.45844431972 × 10¹¹

Factors of 345844431972

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8316

Divisors of 345844431972

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 9 12 13 17 18 26 27 29 34 36 39 51 52 54 58 61 68 78 87 102 108 116 117 122 153 156 174 183 204 221 234 244 261 306 348 351 366 377 442 459 468 493 522 549 612 663 702 732 754 783 793 884 918 986 1037 1044 1098 1131 1326 1404 1479 1508 1566 1586 1647 1769 1836 1972 1989 2074 2196 2262 2379 2652 2958 3111 3132 3172 3294 3393 3538 3978 4148 4437 4524 4758 5307 5916 5967 6222 6409 6588 6786 7076 7137 7956 8191 8874 9333 9516 10179 10614 11934 12444 12818 13311 13481 13572 14274 15921 16382 17748 18666 19227 20358 21228 21411 22997 23868 24573 25636 26622 26962 27999 28548 30073 31842 32764 37332 38454 40443 40716 42822 45994 47763 49146 53244 53924 55998 57681 60146 63684 68991 73719 76908 80886 85644 90219 91988 95526 98292 106483 111996 115362 120292 121329 137982 139247 147438 161772 173043 180438 191052 206973 212966 221157 230724 237539 242658 270657 275964 278494 294876 319449 346086 360876 363987 390949 413946 417741 425932 442314 475078 485316 499651 541314 556988 620919 638898 692172 712617 727974 781898 811971 827892 835482 884628 950156 958347 999302 1082628 1172847 1241838 1253223 1277796 1425234 1455948 1498953 1563796 1623942 1670964 1810211 1916694 1998604 2137851 2345694 2483676 2506446 2850468 2875041 2997906 3088007 3247884 3518541 3620422 3759669 3833388 4038163 4275702 4496859 4691388 5012892 5430633 5750082 5995812 6176014 6413553 6495463 7037082 7240844 7519338 8076326 8494067 8551404 8993718 9264021 10555623 10861266 11500164 12114489 12352028 12827106 12990926 13490577 14074164 14489879 15038676 16152652 16291899 16988134 17987436 18528042 19486389 21111246 21722532 24228978 25482201 25654212 25981852 26981154 27792063 28979758 32583798 33976268 36343467 37056084 38972778 42222492 43469637 48457956 48875697 50964402 52496119 53962308 55584126 57959516 58459167 65167596 72686934 76446603 77945556 83376189 86939274 97751394 101928804 104992238 109030401 110422871 111168252 116918334 130408911 145373868 152893206 157488357 166752378 173878548 175377501 188368427 195502788 209984476 218060802 220845742 229339809 233836668 246327943 260817822 305786412 314976714 331268613 333504756 350755002 376736854 391226733 436121604 441691484 458679618 472465071 492655886 521635644 565105281 629953428 662537226 701510004 738983829 753473708 782453466 917359236 944930142 985311772 993805839 1130210562 1325074452 1417395213 1477967658 1564906932 1695315843 1889860284 1987611678 2216951487 2260421124 2834790426 2955935316 2981417517 3202263259 3390631686 3975223356 4433902974 5085947529 5669580852 5962835034 6404526518 6650854461 6781263372 8867805948 9606789777 10171895058 11925670068 12809053036 13301708922 19213579554 20343790116 26603417844 28820369331 38427159108 57640738662 86461107993 115281477324 172922215986 345844431972
• Sum of all divisors σ(n): 1075131187200
• Sum of proper divisors (its aliquot sum) s(n): 729286755228
• 345844431972 is an abundant number, because the sum of its proper divisors (729286755228) is greater than itself. Its abundance is 383442323256

Bases of 345844431972

• Binary: 101000010000101111011110011110001100100₂
• Hexadecimal: 0x5085EF3C64
• Base-36: 4EVMUFL0

Squares and roots of 345844431972

• 345844431972 squared (345844431972²) is 119608371126035335808784
• 345844431972 cubed (345844431972³) is 41365889171179856733189173688042048
• The square root of 345844431972 is 588085.3951357745
• The cube root of 345844431972 is 7019.2966341823

Scales and comparisons

• 345,844,431,972 seconds is equal to 10,996 years, 40 weeks, 5 days, 1 hour, 46 minutes, 12 seconds.
• To count from 1 to 345,844,431,972 would take you about twenty-one thousand, nine hundred ninety-three 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 345844431972 cubic inches would be around 584.9 feet tall.

Recreational maths with 345844431972

• 345844431972 backwards is 279134448543
• 345844431972 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 345844431972's digits is 54
• More coming soon!