40927449680

Names of 40927449680

• Cardinal: 40927449680 can be written as Forty billion, nine hundred twenty-seven million, four hundred forty-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.092744968 × 10¹⁰

Factors of 40927449680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 640

Divisors of 40927449680

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 26 34 40 41 52 65 68 80 82 85 104 130 131 136 164 170 205 208 221 260 262 272 328 340 410 431 442 520 524 533 655 656 680 697 820 862 884 1040 1048 1066 1105 1310 1360 1394 1640 1703 1724 1768 2096 2132 2155 2210 2227 2620 2665 2788 3280 3406 3448 3485 3536 4264 4310 4420 4454 5240 5330 5371 5576 5603 6812 6896 6970 7327 8515 8528 8620 8840 8908 9061 10480 10660 10742 11135 11152 11206 13624 13940 14654 17030 17240 17671 17680 17816 18122 21320 21484 22270 22412 26855 27248 27880 28015 28951 29308 34060 34480 35342 35632 36244 36635 42640 42968 44540 44824 45305 53710 55760 56030 56461 57902 58616 68120 69823 70684 72488 73270 85936 88355 89080 89648 90610 91307 95251 107420 112060 112922 115804 117232 136240 139646 141368 144755 144976 146540 176710 178160 181220 182614 190502 214840 224120 225844 229723 231608 279292 282305 282736 289510 293080 300407 349115 353420 362440 365228 381004 429680 448240 451688 456535 459446 463216 476255 558584 564610 579020 586160 600814 698230 706840 724880 730456 733993 762008 903376 913070 918892 952510 959837 1117168 1129220 1148615 1158040 1186991 1201628 1396460 1413680 1460912 1467986 1502035 1524016 1826140 1837784 1905020 1919674 2258440 2297230 2314901 2316080 2373982 2403256 2792920 2935972 3004070 3652280 3669965 3675568 3810040 3839348 3905291 4516880 4594460 4629802 4747964 4799185 4806512 5585840 5871944 5934955 6008140 7304560 7339930 7620080 7678696 7810582 9188920 9259604 9495928 9598370 11574505 11743888 11869910 12016280 12477881 14679860 15357392 15621164 18377840 18519208 18991856 19196740 19526455 23149010 23739820 24032560 24955762 29359720 30093713 31242328 37038416 38393480 39052910 39353317 46298020 47479640 49911524 58719440 60187426 62389405 62484656 76786960 78105820 78706634 92596040 94959280 99823048 120374852 124778810 150468565 156211640 157413268 185192080 196766585 199646096 240749704 249557620 300937130 312423280 314826536 393533170 481499408 499115240 511593121 601874260 629653072 787066340 998230480 1023186242 1203748520 1574132680 2046372484 2407497040 2557965605 3148265360 4092744968 5115931210 8185489936 10231862420 20463724840 40927449680
• Sum of all divisors σ(n): 112258814976
• Sum of proper divisors (its aliquot sum) s(n): 71331365296
• 40927449680 is an abundant number, because the sum of its proper divisors (71331365296) is greater than itself. Its abundance is 30403915616

Bases of 40927449680

• Binary: 100110000111011101110101001001010000₂
• Hexadecimal: 0x987775250
• Base-36: ISV5AA8

Squares and roots of 40927449680

• 40927449680 squared (40927449680²) is 1675056137308932102400
• 40927449680 cubed (40927449680³) is 68555775770886489235512607232000
• The square root of 40927449680 is 202305.3377447069
• The cube root of 40927449680 is 3446.1821430715

Scales and comparisons

• 40,927,449,680 seconds is equal to 1,301 years, 19 weeks, 8 hours, 1 minute, 20 seconds.
• To count from 1 to 40,927,449,680 would take you about two thousand, six hundred 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 40927449680 cubic inches would be around 287.2 feet tall.

Recreational maths with 40927449680

• 40927449680 backwards is 08694472904
• The number of decimal digits it has is: 11
• The sum of 40927449680's digits is 53
• More coming soon!