40978046610

Names of 40978046610

• Cardinal: 40978046610 can be written as Forty billion, nine hundred seventy-eight million, forty-six thousand, six hundred ten.

Scientific notation

• Scientific notation: 4.097804661 × 10¹⁰

Factors of 40978046610

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1298

Divisors of 40978046610

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 27 29 30 34 45 51 54 58 81 85 87 89 90 102 135 145 153 162 170 174 178 255 261 267 270 290 306 405 435 445 459 493 510 522 534 765 783 801 810 870 890 918 986 1153 1305 1335 1377 1479 1513 1530 1566 1602 2295 2306 2349 2403 2465 2581 2610 2670 2754 2958 3026 3459 3915 4005 4437 4539 4590 4698 4806 4930 5162 5765 6885 6918 7209 7395 7565 7743 7830 8010 8874 9078 10377 11530 11745 12015 12905 13311 13617 13770 14418 14790 15130 15486 17295 19601 20754 22185 22695 23229 23490 24030 25810 26622 27234 31131 33437 34590 36045 38715 39202 39933 40851 43877 44370 45390 46458 51885 58803 62262 66555 66874 68085 69687 72090 77430 79866 81702 87754 93393 98005 100311 102617 103770 116145 117606 122553 131631 133110 136170 139374 155655 167185 176409 186786 196010 199665 200622 204255 205234 209061 219385 232290 245106 263262 294015 300933 307851 311310 334370 348435 352818 394893 399330 408510 418122 438770 466965 501555 513085 529227 568429 588030 601866 612765 615702 658155 696870 789786 882045 902799 923553 933930 1003110 1026170 1045305 1058454 1136858 1184679 1225530 1316310 1504665 1539255 1587681 1705287 1744489 1764090 1805598 1847106 1974465 2090610 2369358 2646135 2708397 2770659 2842145 2975893 3009330 3078510 3175362 3410574 3488978 3554037 3948930 4513995 4617765 5115861 5233467 5292270 5416794 5541318 5684290 5923395 5951786 7108074 7938405 8311977 8526435 8722445 8927679 9027990 9235530 10231722 10466934 11846790 13541985 13853295 14879465 15347583 15700401 15876810 16623954 17052870 17444890 17770185 17855358 25579305 26167335 26783037 27083970 27706590 29758930 30695166 31400802 35540370 41559885 44638395 46042749 47101203 50590181 51158610 52334670 53566074 76737915 78502005 80349111 83119770 89276790 92085498 94202406 101180362 133915185 141303609 151770543 153475830 157004010 160698222 230213745 235506015 241047333 252950905 267830370 282607218 303541086 401745555 455311629 460427490 471012030 482094666 505901810 706518045 758852715 803491110 910623258 1205236665 1365934887 1413036090 1517705430 2276558145 2410473330 2731869774 4097804661 4553116290 6829674435 8195609322 13659348870 20489023305 40978046610
• Sum of all divisors σ(n): 122151823200
• Sum of proper divisors (its aliquot sum) s(n): 81173776590
• 40978046610 is an abundant number, because the sum of its proper divisors (81173776590) is greater than itself. Its abundance is 40195729980

Bases of 40978046610

• Binary: 100110001010011110110101111010010010₂
• Hexadecimal: 0x98A7B5E92
• Base-36: ITP9R4I

Squares and roots of 40978046610

• 40978046610 squared (40978046610²) is 1679200303971332492100
• 40978046610 cubed (40978046610³) is 68810348323663430965081256781000
• The square root of 40978046610 is 202430.3500219273
• The cube root of 40978046610 is 3447.6016828781

Scales and comparisons

• 40,978,046,610 seconds is equal to 1,302 years, 50 weeks, 4 days, 22 hours, 43 minutes, 30 seconds.
• To count from 1 to 40,978,046,610 would take you about two thousand, six hundred 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 40978046610 cubic inches would be around 287.3 feet tall.

Recreational maths with 40978046610

• 40978046610 backwards is 01664087904
• 40978046610 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40978046610's digits is 45
• More coming soon!