1640316387799040

Names of 1640316387799040

• Cardinal: 1640316387799040 can be written as One quadrillion, six hundred forty trillion, three hundred sixteen billion, three hundred eighty-seven million, seven hundred ninety-nine thousand and forty.

Scientific notation

• Scientific notation: 1.64031638779904 × 10¹⁵

Factors of 1640316387799040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 110

Divisors of 1640316387799040

• Number of divisors d(n): 1404
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 37 40 49 56 59 64 70 74 80 98 112 118 128 140 148 160 185 196 224 236 245 256 259 280 295 296 320 343 370 392 413 448 472 490 512 518 560 590 592 640 686 740 784 826 896 944 980 1024 1036 1120 1180 1184 1280 1295 1369 1372 1480 1568 1652 1715 1792 1813 1888 1960 2048 2065 2072 2183 2240 2360 2368 2401 2560 2590 2738 2744 2891 2960 3136 3304 3430 3481 3584 3626 3776 3920 4096 4130 4144 4366 4480 4720 4736 4802 5120 5180 5476 5488 5782 5920 6272 6608 6845 6860 6962 7168 7252 7552 7840 8260 8288 8732 8960 9065 9440 9472 9583 9604 10240 10360 10915 10952 10976 11564 11840 12005 12544 12691 13216 13690 13720 13924 14336 14455 14504 15104 15281 15680 16520 16576 16807 17405 17464 17920 18130 18880 18944 19166 19208 20237 20480 20720 21830 21904 21952 23128 23680 24010 24367 25088 25382 26432 27380 27440 27848 28672 28910 29008 30208 30562 31360 33040 33152 33614 34810 34928 35840 36260 37760 37888 38332 38416 40474 41440 43660 43808 43904 46256 47360 47915 48020 48734 50176 50764 52864 54760 54880 55696 57820 58016 60416 61124 62720 63455 66080 66304 67081 67228 69620 69856 71680 72520 75520 75776 76405 76664 76832 80771 80948 82880 84035 87320 87616 87808 88837 92512 94720 95830 96040 97468 100352 101185 101528 105728 106967 109520 109760 111392 115640 116032 120832 121835 122248 125440 126910 128797 132160 132608 134162 134456 139240 139712 141659 143360 145040 151040 151552 152810 153328 153664 161542 161896 165760 168070 170569 174640 175232 175616 177674 185024 189440 191660 192080 194936 200704 202370 203056 211456 213934 219040 219520 222784 231280 232064 241664 243670 244496 250880 253820 257594 264320 265216 268324 268912 278480 279424 283318 290080 302080 305620 306656 307328 323084 323792 331520 335405 336140 341138 349280 350464 351232 355348 370048 378880 383320 384160 389872 403855 404740 406112 422912 427868 438080 439040 444185 445568 462560 464128 469567 487340 488992 501760 507640 515188 528640 530432 534835 536648 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• Sum of all divisors σ(n): 4801108257617616
• Sum of proper divisors (its aliquot sum) s(n): 3160791869818576
• 1640316387799040 is an abundant number, because the sum of its proper divisors (3160791869818576) is greater than itself. Its abundance is 1520475482019536

Bases of 1640316387799040

• Binary: 101110100111101101111101011100111010011000000000000₂
• Hexadecimal: 0x5D3DBEB9D3000
• Base-36: G5FYY1KXKW

Squares and roots of 1640316387799040

• 1640316387799040 squared (1640316387799040²) is 2690637852082090581375424921600
• 1640316387799040 cubed (1640316387799040³) is 4413497362402662519176140156130889788555264000
• The square root of 1640316387799040 is 40500819.5941642643
• The cube root of 1640316387799040 is 117934.9538039249

Scales and comparisons

• 1,640,316,387,799,040 seconds is equal to 52,156,987 years, 15 weeks, 4 days, 7 hours, 17 minutes, 20 seconds.
• To count from 1 to 1,640,316,387,799,040 would take you about one hundred fifty-six million, four hundred seventy thousand, nine hundred sixty-one 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 1640316387799040 cubic inches would be around 9827.9 feet tall.

Recreational maths with 1640316387799040

• 1640316387799040 backwards is 0409977836130461
• The number of decimal digits it has is: 16
• The sum of 1640316387799040's digits is 68
• More coming soon!