40689432407448

Names of 40689432407448

• Cardinal: 40689432407448 can be written as Forty trillion, six hundred eighty-nine billion, four hundred thirty-two million, four hundred seven thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 4.0689432407448 × 10¹³

Factors of 40689432407448

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 10367

Divisors of 40689432407448

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 71 72 88 99 121 132 142 198 213 242 264 284 363 396 426 484 568 619 639 726 781 792 852 968 1089 1238 1278 1331 1452 1562 1704 1857 2178 2343 2476 2556 2662 2904 3124 3714 3993 4356 4686 4952 5112 5324 5571 6248 6809 7029 7428 7986 8591 8712 9372 9661 10648 11142 11979 13618 14058 14856 15972 17182 18744 19322 20427 22284 23958 25773 27236 28116 28983 31944 34364 38644 40854 43949 44568 47916 51546 54472 56232 57966 61281 68728 74899 77288 77319 81708 86949 87898 94501 95832 103092 106271 115932 122562 131847 149798 154638 163416 173898 175796 189002 206184 212542 224697 231864 245124 263694 283503 299596 309276 318813 347796 351592 378004 395541 425084 449394 483439 490248 527388 567006 599192 618552 637626 674091 685931 695592 756008 791082 823889 850168 850509 898788 956439 966878 1054776 1134012 1168981 1275252 1348182 1371862 1450317 1582164 1647778 1701018 1797576 1912878 1933756 2057793 2268024 2337962 2471667 2550504 2696364 2743724 2900634 3164328 3295556 3402036 3506943 3825756 3867512 4115586 4350951 4675924 4943334 5317829 5392728 5487448 5801268 5980159 6173379 6591112 6804072 7013886 7415001 7545241 7651512 8231172 8701902 9351848 9886668 10520829 10635658 11602536 11960318 12346758 12858791 14027772 14830002 15090482 15953487 16462344 17403804 17940477 19773336 21041658 21271316 22635723 23920636 24693516 25717582 28055544 29660004 30180964 31906974 34807608 35880954 38576373 42083316 42542632 45271446 47841272 47860461 49387032 51435164 53821431 58496119 59320008 60361928 63813948 65781749 67907169 71761908 77152746 82997651 84166632 90542892 95720922 102870328 107642862 115729119 116992238 127627896 131563498 135814338 143523816 154305492 165995302 175488357 181085784 191441844 197345247 215285724 231458238 233984476 248992953 263126996 271628676 308610984 331990604 350976714 382883688 394690494 424591289 430571448 462916476 467968952 497985906 526253992 526465071 543257352 592035741 663981208 701953428 723599239 746978859 789380988 849182578 912974161 925832952 995971812 1052930142 1184071482 1273773867 1403906856 1447198478 1493957718 1578761976 1698365156 1825948322 1991943624 2105860284 2170797717 2368142964 2547547734 2738922483 2894396956 2987915436 3396730312 3651896644 3821321601 4211720568 4341595434 4670504179 4736285928 5095095468 5477844966 5788793912 5975830872 6512393151 7303793288 7642643202 7959591629 8216767449 8683190868 9341008358 10190190936 10955689932 13024786302 14011512537 15285286404 15919183258 16433534898 17366381736 18682016716 21911379864 23878774887 26049572604 28023025074 30570572808 31838366516 32867069796 37364033432 42034537611 47757549774 51375545969 52099145208 56046050148 63676733032 65734139592 71636324661 84069075222 95515099548 102751091938 112092100296 143272649322 154126637907 168138150444 191030199096 205502183876 286545298644 308253275814 336276300888 411004367752 462379913721 565131005659 573090597288 616506551628 924759827442 1130262011318 1233013103256 1695393016977 1849519654884 2260524022636 3390786033954 3699039309768 4521048045272 5086179050931 6781572067908 10172358101862 13563144135816 20344716203724 40689432407448
• Sum of all divisors σ(n): 123130858406400
• Sum of proper divisors (its aliquot sum) s(n): 82441425998952
• 40689432407448 is an abundant number, because the sum of its proper divisors (82441425998952) is greater than itself. Its abundance is 41751993591504

Bases of 40689432407448

• Binary: 1001010000000110111111001010100010110110011000₂
• Hexadecimal: 0x2501BF2A2D98
• Base-36: EF8GTHH20

Squares and roots of 40689432407448

• 40689432407448 squared (40689432407448²) is 1655629909640279545085872704
• 40689432407448 cubed (40689432407448³) is 67366641300057394433875171636212789499392
• The square root of 40689432407448 is 6378826.8833264319
• The cube root of 40689432407448 is 34394.8862304049

Scales and comparisons

• 40,689,432,407,448 seconds is equal to 1,293,798 years, 4 weeks, 4 days, 17 hours, 10 minutes, 48 seconds.
• To count from 1 to 40,689,432,407,448 would take you about three million, two hundred thirty-four thousand, four hundred ninety-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 40689432407448 cubic inches would be around 2866.2 feet tall.

Recreational maths with 40689432407448

• 40689432407448 backwards is 84470423498604
• The number of decimal digits it has is: 14
• The sum of 40689432407448's digits is 63
• More coming soon!