1972427520480400

Names of 1972427520480400

• Cardinal: 1972427520480400 can be written as One quadrillion, nine hundred seventy-two trillion, four hundred twenty-seven billion, five hundred twenty million, four hundred eighty thousand, four hundred.

Scientific notation

• Scientific notation: 1.9724275204804 × 10¹⁵

Factors of 1972427520480400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1369

Divisors of 1972427520480400

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 41 50 80 82 100 164 200 205 328 400 410 656 820 1025 1321 1640 1681 2050 2642 3280 3362 4100 5284 6605 6724 8200 8405 10568 13210 13448 16400 16810 21136 26420 26896 33025 33620 42025 52840 54161 66050 67240 68921 84050 105680 108322 132100 134480 137842 168100 216644 264200 270805 275684 336200 344605 433288 528400 541610 551368 672400 689210 866576 1083220 1102736 1354025 1378420 1723025 1745041 2166440 2220601 2708050 2756840 2825761 3446050 3490082 4332880 4441202 5416100 5513680 5651522 6892100 6980164 8725205 8882404 10832200 11103005 11303044 13784200 13960328 14128805 17450410 17764808 21664400 22206010 22606088 27568400 27920656 28257610 34900820 35529616 43626025 44412020 45212176 55515025 56515220 69801640 70644025 71546681 87252050 88824040 91044641 111030050 113030440 139603280 141288050 143093362 174504100 177648080 182089282 222060100 226060880 282576100 286186724 349008200 357733405 364178564 444120200 455223205 565152200 572373448 698016400 715466810 728357128 888240400 910446410 1130304400 1144746896 1430933620 1456714256 1788667025 1820892820 2276116025 2861867240 2933413921 3577334050 3641785640 3732830281 4552232050 5723734480 5866827842 7154668100 7283571280 7465660562 9104464100 11733655684 14309336200 14667069605 14931321124 18208928200 18664151405 23467311368 28618672400 29334139210 29862642248 36417856400 37328302810 46934622736 58668278420 59725284496 73335348025 74656605620 93320757025 117336556840 120269970761 146670696050 149313211240 186641514050 234673113680 240539941522 293341392100 298626422480 373283028100 481079883044 586682784200 601349853805 746566056200 962159766088 1173365568400 1202699707610 1493132112400 1924319532176 2405399415220 3006749269025 4810798830440 4931068801201 6013498538050 9621597660880 9862137602402 12026997076100 19724275204804 24053994152200 24655344006005 39448550409608 48107988304400 49310688012010 78897100819216 98621376024020 123276720030025 197242752048040 246553440060050 394485504096080 493106880120100 986213760240200 1972427520480400
• Sum of all divisors σ(n): 4860905718539415
• Sum of proper divisors (its aliquot sum) s(n): 2888478198059015
• 1972427520480400 is an abundant number, because the sum of its proper divisors (2888478198059015) is greater than itself. Its abundance is 916050677578615

Bases of 1972427520480400

• Binary: 111000000011110100110010001101101000001010010010000₂
• Hexadecimal: 0x701E991B41490
• Base-36: JF60OZ4HHS

Squares and roots of 1972427520480400

• 1972427520480400 squared (1972427520480400²) is 3890470323548458761446784160000
• 1972427520480400 cubed (1972427520480400³) is 7673670733779266058095431681683118310464000000
• 1972427520480400 is a perfect square number. Its square root is 44412020
• The cube root of 1972427520480400 is 125410.4379540375

Scales and comparisons

• 1,972,427,520,480,400 seconds is equal to 62,717,094 years, 1 week, 4 days, 18 hours, 46 minutes, 40 seconds.
• To count from 1 to 1,972,427,520,480,400 would take you about one hundred eighty-eight million, one hundred fifty-one thousand, two hundred eighty-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 1972427520480400 cubic inches would be around 10450.9 feet tall.

Recreational maths with 1972427520480400

• 1972427520480400 backwards is 0040840257242791
• The number of decimal digits it has is: 16
• The sum of 1972427520480400's digits is 55
• More coming soon!