40340225640

Names of 40340225640

• Cardinal: 40340225640 can be written as Forty billion, three hundred forty million, two hundred twenty-five thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.034022564 × 10¹⁰

Factors of 40340225640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2800

Divisors of 40340225640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 20 22 24 26 30 33 39 40 44 52 55 60 65 66 67 78 88 104 110 120 130 132 134 143 156 165 169 195 201 220 260 264 268 286 312 330 335 338 390 402 429 440 507 520 536 572 660 670 676 715 737 780 804 845 858 871 1005 1014 1144 1320 1340 1352 1430 1474 1560 1608 1690 1716 1742 1859 2010 2028 2145 2211 2535 2613 2680 2699 2860 2948 3380 3432 3484 3685 3718 4020 4056 4290 4355 4422 5070 5226 5398 5577 5720 5896 6760 6968 7370 7436 8040 8097 8580 8710 8844 9295 9581 10140 10452 10796 11055 11154 11323 13065 13495 14740 14872 16194 17160 17420 17688 18590 19162 20280 20904 21592 22110 22308 22646 26130 26990 27885 28743 29480 29689 32388 33969 34840 35087 37180 38324 40485 44220 44616 45292 47905 52260 53980 55770 56615 57486 59378 64776 67938 70174 74360 76648 80970 88440 89067 90584 95810 104520 105261 107960 111540 113230 114972 118756 124553 135876 140348 143715 148445 161940 169845 175435 178134 180833 191620 210522 223080 226460 229944 237512 249106 271752 280696 287430 296890 323880 339690 350870 356268 361666 373659 383240 385957 421044 445335 452920 456131 498212 526305 542499 574860 593780 622765 679380 701740 712536 723332 747318 771914 842088 890670 904165 912262 996424 1052610 1084998 1149720 1157871 1187560 1245530 1358760 1368393 1403480 1446664 1494636 1543828 1781340 1808330 1824524 1868295 1929785 1989163 2105220 2169996 2280655 2315742 2350829 2491060 2712495 2736786 2989272 3087656 3562680 3616660 3649048 3736590 3859570 3978326 4210440 4339992 4561310 4631484 4701658 4982120 5017441 5424990 5473572 5789355 5967489 6841965 7052487 7233320 7473180 7719140 7956652 9122620 9262968 9403316 9945815 10034882 10849980 10947144 11578710 11754145 11934978 13683930 14104974 14946360 15052323 15438280 15913304 18245240 18806632 19891630 20069764 21699960 23157420 23508290 23869956 25087205 25859119 27367860 28209948 29837445 30104646 30560777 35262435 39783260 40139528 46314840 47016580 47739912 50174410 51718238 54735720 56419896 59674890 60209292 61121554 70524870 75261615 77577357 79566520 91682331 94033160 100348820 103436476 119349780 120418584 122243108 129295595 141049740 150523230 152803885 155154714 183364662 200697640 206872952 238699560 244486216 258591190 282099480 301046460 305607770 310309428 336168547 366729324 387886785 458411655 517182380 602092920 611215540 620618856 672337094 733458648 775773570 916823310 1008505641 1034364760 1222431080 1344674188 1551547140 1680842735 1833646620 2017011282 2689348376 3103094280 3361685470 3667293240 4034022564 5042528205 6723370940 8068045128 10085056410 13446741880 20170112820 40340225640
• Sum of all divisors σ(n): 145146816000
• Sum of proper divisors (its aliquot sum) s(n): 104806590360
• 40340225640 is an abundant number, because the sum of its proper divisors (104806590360) is greater than itself. Its abundance is 64466364720

Bases of 40340225640

• Binary: 100101100100011101101111111001101000₂
• Hexadecimal: 0x96476FE68
• Base-36: IJ5J1BC

Squares and roots of 40340225640

• 40340225640 squared (40340225640²) is 1627333804686113409600
• 40340225640 cubed (40340225640³) is 65647012872637504317893742144000
• The square root of 40340225640 is 200848.7631029875
• The cube root of 40340225640 is 3429.6208258075

Scales and comparisons

• 40,340,225,640 seconds is equal to 1,282 years, 36 weeks, 18 hours, 14 minutes.
• To count from 1 to 40,340,225,640 would take you about two thousand, five hundred sixty-five 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 40340225640 cubic inches would be around 285.8 feet tall.

Recreational maths with 40340225640

• 40340225640 backwards is 04652204304
• 40340225640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40340225640's digits is 30
• More coming soon!