9942971315550

Names of 9942971315550

• Cardinal: 9942971315550 can be written as Nine trillion, nine hundred forty-two billion, nine hundred seventy-one million, three hundred fifteen thousand, five hundred fifty.

Scientific notation

• Scientific notation: 9.94297131555 × 10¹²

Factors of 9942971315550

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 131

Divisors of 9942971315550

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 21 25 26 30 35 39 42 49 50 65 70 75 78 91 98 101 105 130 147 150 175 182 195 202 210 245 273 294 303 325 350 390 455 490 505 525 546 606 637 650 707 735 910 975 1010 1050 1225 1274 1313 1365 1414 1470 1515 1911 1950 2121 2275 2450 2525 2626 2730 3030 3185 3535 3675 3822 3939 4242 4550 4949 5050 6370 6565 6825 7070 7350 7575 7878 9191 9555 9898 10201 10605 13130 13650 14847 15150 15925 17675 18382 19110 19695 20402 21210 24745 27573 29694 30603 31850 32825 35350 39390 45955 47775 49490 51005 53025 55146 61206 64337 65650 71407 74235 91910 95550 98475 102010 106050 123725 128674 132613 137865 142814 148470 153015 193011 196950 214221 229775 247450 255025 265226 275730 306030 321685 357035 371175 386022 397839 428442 459550 499849 510050 643370 663065 689325 714070 742350 765075 795678 928291 965055 999698 1030301 1071105 1326130 1378650 1499547 1530150 1608425 1785175 1856582 1930110 1989195 2060602 2142210 2499245 2784873 2999094 3090903 3216850 3315325 3570350 3978390 4641455 4825275 4998490 5151505 5355525 5569746 6181806 6498037 6630650 7212107 7497735 9282910 9650550 9945975 10303010 10711050 12496225 12996074 13393913 13924365 14424214 14995470 15454515 19494111 19891950 21636321 23207275 24992450 25757525 26787826 27848730 30909030 32490185 36060535 37488675 38988222 40181739 43272642 46414550 50484749 51515050 64980370 66969565 69621825 72121070 74977350 77272575 80363478 93757391 97470555 100969498 104060401 108181605 133939130 139243650 151454247 154545150 162450925 180302675 187514782 194941110 200908695 208120802 216363210 252423745 281272173 302908494 312181203 324901850 334847825 360605350 401817390 468786955 487352775 504847490 520302005 540908025 562544346 624362406 656301737 669695650 728422807 757271235 937573910 974705550 1004543475 1040604010 1081816050 1262118725 1312603474 1352785213 1406360865 1456845614 1514542470 1560906015 1968905211 2009086950 2185268421 2343934775 2524237450 2601510025 2705570426 2812721730 3121812030 3281508685 3642114035 3786356175 3937810422 4058355639 4370536842 4687869550 5098959649 5203020050 6563017370 6763926065 7031804325 7284228070 7572712350 7804530075 8116711278 9469496491 9844526055 10197919298 10926342105 13527852130 14063608650 15296878947 15609060150 16407543425 18210570175 18938992982 19689052110 20291778195 21852684210 25494798245 28408489473 30593757894 32815086850 33819630325 36421140350 40583556390 47347482455 49222630275 50989596490 54631710525 56816978946 66286475437 67639260650 76484394735 94694964910 98445260550 101458890975 109263421050 127473991225 132572950874 142042447365 152968789470 198859426311 202917781950 236737412275 254947982450 284084894730 331432377185 382421973675 397718852622 473474824550 662864754370 710212236825 764843947350 994297131555 1420424473650 1657161885925 1988594263110 3314323771850 4971485657775 9942971315550
• Sum of all divisors σ(n): 31199863940280
• Sum of proper divisors (its aliquot sum) s(n): 21256892624730
• 9942971315550 is an abundant number, because the sum of its proper divisors (21256892624730) is greater than itself. Its abundance is 11313921309180

Bases of 9942971315550

• Binary: 10010000101100000111010001011111010101011110₂
• Hexadecimal: 0x90B0745F55E
• Base-36: 3IVQKEG66

Squares and roots of 9942971315550

• 9942971315550 squared (9942971315550²) is 98862678581850097671802500
• 9942971315550 cubed (9942971315550³) is 982988777317774874000698095564778875000
• The square root of 9942971315550 is 3153247.7409093629
• The cube root of 9942971315550 is 21503.3139406249

Scales and comparisons

• 9,942,971,315,550 seconds is equal to 316,155 years, 38 weeks, 12 hours, 32 minutes, 30 seconds.
• To count from 1 to 9,942,971,315,550 would take you about seven hundred ninety thousand, three hundred eighty-nine 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 9942971315550 cubic inches would be around 1791.9 feet tall.

Recreational maths with 9942971315550

• 9942971315550 backwards is 0555131792499
• The number of decimal digits it has is: 13
• The sum of 9942971315550's digits is 60
• More coming soon!