40248785148

Names of 40248785148

• Cardinal: 40248785148 can be written as Forty billion, two hundred forty-eight million, seven hundred eighty-five thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 4.0248785148 × 10¹⁰

Factors of 40248785148

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 97

Divisors of 40248785148

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 11 12 13 22 26 31 33 37 39 44 52 62 66 74 78 93 111 121 124 132 143 148 156 169 186 222 242 286 338 341 363 372 403 407 429 444 481 484 507 572 676 682 726 806 814 858 962 1014 1023 1147 1209 1221 1331 1364 1443 1452 1573 1612 1628 1716 1859 1924 2028 2046 2197 2294 2418 2442 2662 2886 3146 3441 3718 3751 3993 4092 4394 4433 4477 4588 4719 4836 4884 5239 5291 5324 5577 5772 6253 6292 6591 6882 7436 7502 7986 8788 8866 8954 9438 10478 10582 11154 11253 12506 12617 13182 13299 13431 13764 14911 15004 15717 15873 15972 17303 17732 17908 18759 18876 20449 20956 21164 22308 22506 24167 25012 25234 26364 26598 26862 29822 31434 31746 34606 37518 37851 40898 41261 44733 45012 48334 48763 49247 50468 51909 53196 53724 57629 58201 59644 61347 62868 63492 68107 68783 69212 72501 75036 75702 81289 81796 82522 89466 96668 97526 98494 103818 115258 116402 122694 123783 136214 137566 138787 145002 146289 147741 151404 162578 164021 165044 172887 174603 178932 193843 195052 196988 204321 206349 207636 224939 230516 232804 243867 245388 247566 265837 272428 275132 277574 290004 292578 295482 325156 328042 345774 349206 387686 408642 412698 416361 449878 487734 492063 495132 531674 536393 555148 581529 585156 590964 633919 640211 656084 674817 691548 698412 749177 756613 775372 797511 817284 825396 832722 894179 899756 975468 984126 1063348 1072786 1163058 1267838 1280422 1349634 1498354 1513226 1526657 1595022 1609179 1665444 1788358 1804231 1901757 1920633 1968252 2132273 2145572 2247531 2269839 2326116 2519959 2535676 2560844 2682537 2699268 2924207 2996708 3026452 3053314 3190044 3218358 3576716 3608462 3803514 3841266 4264546 4495062 4539678 4579971 5039918 5365074 5412693 5848414 6106628 6396819 6436716 6973109 7216924 7559877 7607028 7682532 8240947 8322743 8529092 8772621 8990124 9079356 9159942 9835969 10079836 10730148 10825386 11696828 12793638 13946218 15119754 16481894 16645486 17545242 18319884 19671938 19846541 20919327 21650772 23455003 24722841 24968229 25587276 27719549 27892436 29507907 30239508 32963788 33290972 35090484 39343876 39693082 41838654 46910006 49445682 49936458 55439098 59015814 59539623 70365009 79386164 83158647 83677308 90650417 93820012 98891364 99872916 108195659 110878196 118031628 119079246 140730018 166317294 181300834 216391318 238158492 258005033 271951251 281460036 304915039 324586977 332634588 362601668 432782636 516010066 543902502 609830078 649173954 774015099 914745117 1032020132 1087805004 1219660156 1298347908 1548030198 1829490234 3096060396 3354065429 3658980468 6708130858 10062196287 13416261716 20124392574 40248785148
• Sum of all divisors σ(n): 118634127360
• Sum of proper divisors (its aliquot sum) s(n): 78385342212
• 40248785148 is an abundant number, because the sum of its proper divisors (78385342212) is greater than itself. Its abundance is 38136557064

Bases of 40248785148

• Binary: 100101011111000000111011100011111100₂
• Hexadecimal: 0x95F03B8FC
• Base-36: IHN35DO

Squares and roots of 40248785148

• 40248785148 squared (40248785148²) is 1619964705889865381904
• 40248785148 cubed (40248785148³) is 65201611394704201906897063161792
• The square root of 40248785148 is 200620.9987713149
• The cube root of 40248785148 is 3427.0275212889

Scales and comparisons

• 40,248,785,148 seconds is equal to 1,279 years, 40 weeks, 6 days, 10 hours, 5 minutes, 48 seconds.
• To count from 1 to 40,248,785,148 would take you about two thousand, five hundred fifty-nine 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 40248785148 cubic inches would be around 285.6 feet tall.

Recreational maths with 40248785148

• 40248785148 backwards is 84158784204
• The number of decimal digits it has is: 11
• The sum of 40248785148's digits is 51
• More coming soon!