342749974538720

Names of 342749974538720

• Cardinal: 342749974538720 can be written as Three hundred forty-two trillion, seven hundred forty-nine billion, nine hundred seventy-four million, five hundred thirty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 3.4274997453872 × 10¹⁴

Factors of 342749974538720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 383012297

Divisors of 342749974538720

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 47 56 68 70 80 85 94 112 119 136 140 160 170 188 224 235 238 272 280 329 340 376 470 476 544 560 595 658 680 752 799 940 952 1120 1190 1316 1360 1504 1598 1645 1880 1904 2380 2632 2720 3196 3290 3760 3808 3995 4760 5264 5593 6392 6580 7520 7990 9520 10528 11186 12784 13160 15980 19040 22372 25568 26320 27965 31960 44744 52640 55930 63920 89488 111860 127840 178976 223720 447440 894880 383012219 766024438 1532048876 1915061095 2681085533 3064097752 3830122190 5362171066 6128195504 6511207723 7660244380 10724342132 12256391008 13022415446 13405427665 15320488760 18001574293 21448684264 26044830892 26810855330 30640977520 32556038615 36003148586 42897368528 45578454061 52089661784 53621710660 61281955040 65112077230 72006297172 85794737056 90007871465 91156908122 104179323568 107243421320 126011020051 130224154460 144012594344 180015742930 182313816244 208358647136 214486842640 227892270305 252022040102 260448308920 288025188688 306026762981 360031485860 364627632488 428973685280 455784540610 504044080204 520896617840 576050377376 612053525962 630055100255 720062971720 729255264976 911569081220 1008088160408 1041793235680 1224107051924 1260110200510 1440125943440 1458510529952 1530133814905 1823138162440 2016176320816 2142187340867 2448214103848 2520220401020 2880251886880 3060267629810 3646276324880 4032352641632 4284374681734 4896428207696 5040440802040 6120535259620 7292552649760 8568749363468 9792856415392 10080881604080 10710936704335 12241070519240 17137498726936 20161763208160 21421873408670 24482141038480 34274997453872 42843746817340 48964282076960 68549994907744 85687493634680 171374987269360 342749974538720
• Sum of all divisors σ(n): 1000709815633920
• Sum of proper divisors (its aliquot sum) s(n): 657959841095200
• 342749974538720 is an abundant number, because the sum of its proper divisors (657959841095200) is greater than itself. Its abundance is 315209866556480

Bases of 342749974538720

• Binary: 1001101111011101010110010011110101010100111100000₂
• Hexadecimal: 0x137BAB27AA9E0
• Base-36: 3DHT5XAQJK

Squares and roots of 342749974538720

• 342749974538720 squared (342749974538720²) is 117477545046293208276779238400
• 342749974538720 cubed (342749974538720³) is 40265425573488329000581745928206312910848000
• The square root of 342749974538720 is 18513507.8939330135
• The cube root of 342749974538720 is 69982.9873308267

Scales and comparisons

• 342,749,974,538,720 seconds is equal to 10,898,388 years, 51 weeks, 5 days, 4 hours, 45 minutes, 20 seconds.
• To count from 1 to 342,749,974,538,720 would take you about twenty-seven million, two hundred forty-five thousand, nine hundred seventy-two 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 342749974538720 cubic inches would be around 5831.9 feet tall.

Recreational maths with 342749974538720

• 342749974538720 backwards is 027835479947243
• The number of decimal digits it has is: 15
• The sum of 342749974538720's digits is 74
• More coming soon!