40070045470

Names of 40070045470

• Cardinal: 40070045470 can be written as Forty billion, seventy million, forty-five thousand, four hundred seventy.

Scientific notation

• Scientific notation: 4.007004547 × 10¹⁰

Factors of 40070045470

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 578

Divisors of 40070045470

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 5 7 10 13 14 23 26 35 46 49 65 70 89 91 98 115 130 161 178 182 230 245 299 322 343 439 445 455 490 598 623 637 686 805 878 890 910 1127 1157 1246 1274 1495 1610 1715 2047 2093 2195 2254 2314 2990 3073 3115 3185 3430 4094 4186 4361 4390 4459 5635 5707 5785 6146 6230 6370 7889 8099 8722 8918 10097 10235 10465 11270 11414 11570 14329 14651 15365 15778 16198 20194 20470 20930 21511 21805 22295 26611 28535 28658 29302 30527 30730 39071 39445 39949 40495 43022 43610 44590 50485 53222 56693 57070 61054 70679 71645 73255 78142 78890 79898 80990 100303 100970 102557 107555 113386 131261 133055 141358 143290 146510 150577 152635 186277 195355 199745 200606 205114 215110 262522 266110 273497 279643 283465 301154 305270 353395 372554 390710 396851 399490 494753 501515 507923 512785 546994 559286 566930 656305 702121 706790 752885 793702 898633 918827 931385 989506 1003030 1015846 1025570 1303939 1312610 1367485 1398215 1404242 1505770 1797266 1837654 1862770 1914479 1957501 1984255 2473765 2539615 2607878 2734970 2796430 3463271 3510605 3555461 3828958 3915002 3968510 4493165 4594135 4947530 5079230 6290431 6431789 6519695 6926542 7021210 7110922 8986330 9127573 9188270 9572395 9787505 11682229 12580862 12863578 13039390 13401353 17316355 17777305 18255146 19144790 19575010 23364458 24888227 26802706 31452155 32158945 34632710 35554610 44033017 45022523 45637865 49776454 58411145 62904310 64317890 67006765 81775603 88066034 90045046 91275730 116822290 124441135 134013530 163551206 174217589 220165085 225112615 248882270 308231119 348435178 408878015 440330170 450225230 572429221 616462238 817756030 871087945 1144858442 1541155595 1742175890 2862146105 3082311190 4007004547 5724292210 8014009094 20035022735 40070045470
• Sum of all divisors σ(n): 95800320000
• Sum of proper divisors (its aliquot sum) s(n): 55730274530
• 40070045470 is an abundant number, because the sum of its proper divisors (55730274530) is greater than itself. Its abundance is 15660229060

Bases of 40070045470

• Binary: 100101010100010111000101111100011110₂
• Hexadecimal: 0x9545C5F1E
• Base-36: IEOO4YM

Squares and roots of 40070045470

• 40070045470 squared (40070045470²) is 1605608543967867520900
• 40070045470 cubed (40070045470³) is 64336807363812945781399175323000
• The square root of 40070045470 is 200175.0370800517
• The cube root of 40070045470 is 3421.9469970543

Scales and comparisons

• 40,070,045,470 seconds is equal to 1,274 years, 5 weeks, 2 days, 16 hours, 11 minutes, 10 seconds.
• To count from 1 to 40,070,045,470 would take you about two thousand, five hundred forty-eight 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 40070045470 cubic inches would be around 285.2 feet tall.

Recreational maths with 40070045470

• 40070045470 backwards is 07454007004
• The number of decimal digits it has is: 11
• The sum of 40070045470's digits is 31
• More coming soon!