42829489245920

Names of 42829489245920

• Cardinal: 42829489245920 can be written as Forty-two trillion, eight hundred twenty-nine billion, four hundred eighty-nine million, two hundred forty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.282948924592 × 10¹³

Factors of 42829489245920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 38085

Divisors of 42829489245920

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 65 80 104 130 157 160 208 260 314 416 520 628 785 1040 1256 1570 2041 2080 2512 3140 3851 4082 5024 6280 7702 8164 10205 12560 15404 16328 19255 20410 25120 30808 32656 34057 38510 40820 50063 61616 65312 68114 77020 81640 100126 123232 136228 154040 163280 170285 200252 250315 272456 308080 326560 340570 400504 442741 500630 544912 604607 616160 681140 801008 885482 1001260 1089824 1209214 1362280 1602016 1770964 2002520 2213705 2418428 2724560 3023035 3541928 4005040 4427410 4836856 5346949 5449120 6046070 7083856 7859891 8010080 8854820 9673712 10693898 12092140 14167712 15719782 17709640 19347424 21387796 24184280 26734745 31439564 35419280 39299455 42775592 48368560 53469490 62879128 69510337 70838560 78598910 85551184 96737120 106938980 125758256 131153507 139020674 157197820 171102368 213877960 251516512 262307014 278041348 314395640 347551685 427755920 524614028 556082696 628791280 655767535 695103370 855511840 1049228056 1112165392 1257582560 1311535070 1390206740 1704995591 2098456112 2224330784 2623070140 2780413480 3409991182 4196912224 5246140280 5560826960 6819982364 8524977955 10492280560 11121653920 13639964728 17049955910 20591100599 20984561120 27279929456 34099911820 41182201198 54559858912 68199823640 82364402396 102955502995 136399647280 164728804792 205911005990 267684307787 272799294560 329457609584 411822011980 535368615574 658915219168 823644023960 1070737231148 1338421538935 1647288047920 2141474462296 2676843077870 3294576095840 4282948924592 5353686155740 8565897849184 10707372311480 21414744622960 42829489245920
• Sum of all divisors σ(n): 109693865808576
• Sum of proper divisors (its aliquot sum) s(n): 66864376562656
• 42829489245920 is an abundant number, because the sum of its proper divisors (66864376562656) is greater than itself. Its abundance is 24034887316736

Bases of 42829489245920

• Binary: 1001101111010000000100011111100000111011100000₂
• Hexadecimal: 0x26F4047E0EE0
• Base-36: F6JLG2LSW

Squares and roots of 42829489245920

• 42829489245920 squared (42829489245920²) is 1834365149066376930236646400
• 42829489245920 cubed (42829489245920³) is 78564922425028828461827629069485682688000
• The square root of 42829489245920 is 6544424.2868200409
• The cube root of 42829489245920 is 34987.6117370257

Scales and comparisons

• 42,829,489,245,920 seconds is equal to 1,361,845 years, 14 weeks, 3 days, 2 hours, 5 minutes, 20 seconds.
• To count from 1 to 42,829,489,245,920 would take you about three million, four hundred four thousand, six hundred thirteen 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 42829489245920 cubic inches would be around 2915.6 feet tall.

Recreational maths with 42829489245920

• 42829489245920 backwards is 02954298492824
• The number of decimal digits it has is: 14
• The sum of 42829489245920's digits is 68
• More coming soon!