28743241591040

Names of 28743241591040

• Cardinal: 28743241591040 can be written as Twenty-eight trillion, seven hundred forty-three billion, two hundred forty-one million, five hundred ninety-one thousand and forty.

Scientific notation

• Scientific notation: 2.874324159104 × 10¹³

Factors of 28743241591040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 450

Divisors of 28743241591040

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 29 32 34 40 58 64 68 80 85 116 128 136 145 160 170 232 256 272 289 290 320 340 397 464 493 544 578 580 640 680 794 928 986 1088 1156 1160 1280 1360 1445 1588 1856 1972 1985 2176 2312 2320 2465 2720 2890 3176 3712 3944 3970 4352 4624 4640 4913 4930 5440 5780 6352 6749 7424 7888 7940 8381 9248 9280 9826 9860 10880 11513 11560 12704 13498 15776 15880 16762 18496 18560 19652 19720 21760 23026 23120 24565 25408 26996 31552 31760 33524 33745 36992 37120 39304 39440 41905 46052 46240 49130 50816 53992 57565 63104 63520 67048 67490 73984 78608 78880 83810 92104 92480 98260 101632 107984 114733 115130 126208 127040 134096 134980 142477 157216 157609 157760 167620 184208 184960 195721 196520 215968 229466 230260 254080 268192 269960 284954 314432 315218 315520 335240 368416 369920 391442 393040 431936 458932 460520 508160 536384 539920 569908 573665 628864 630436 631040 670480 712385 736832 782884 786080 788045 863872 917864 921040 978605 1072768 1079840 1139816 1147330 1257728 1260872 1340960 1424770 1473664 1565768 1572160 1576090 1727744 1835728 1842080 1950461 1957210 2145536 2159680 2279632 2294660 2521744 2679353 2681920 2849540 2947328 3131536 3144320 3152180 3327257 3671456 3684160 3900922 3914420 4319360 4559264 4570661 4589320 5043488 5358706 5363840 5699080 6263072 6288640 6304360 6654514 7342912 7368320 7801844 7828840 8638720 9118528 9141322 9178640 9752305 10086976 10717412 10727680 11398160 12526144 12608720 13309028 13396765 14685824 14736640 15603688 15657680 16636285 18237056 18282644 18357280 19504610 20173952 21434824 22796320 22853305 25052288 25217440 26618056 26793530 29371648 31207376 31315360 33272570 36474112 36565288 36714560 39009220 40347904 42869648 45549001 45592640 45706610 50104576 50434880 53236112 53587060 56563369 62414752 62630720 66545140 73130576 73429120 77701237 78018440 85739296 91098002 91185280 91413220 100869760 106472224 107174120 113126738 124829504 125261440 133090280 146261152 146858240 155402474 156036880 171478592 182196004 182370560 182826440 201739520 212944448 214348240 226253476 227745005 249659008 250522880 266180560 282816845 292522304 310804948 312073760 342957184 364392008 365652880 388506185 425888896 428696480 452506952 455490010 499318016 532361120 565633690 585044608 621609896 624147520 685914368 728784016 731305760 774333017 777012370 851777792 857392960 905013904 910980020 1064722240 1131267380 1170089216 1243219792 1248295040 1320921029 1457568032 1462611520 1548666034 1554024740 1714785920 1810027808 1821960040 2129444480 2262534760 2486439584 2496590080 2641842058 2915136064 2925223040 3097332068 3108049480 3429571840 3620055616 3643920080 3871665085 4258888960 4525069520 4972879168 5283684116 5830272128 5850446080 6194664136 6216098960 6604605145 7240111232 7287840160 7743330170 9050139040 9945758336 10567368232 11660544256 12389328272 12432197920 13209210290 14480222464 14575680320 15486660340 18100278080 19891516672 21134736464 22455657493 24778656544 24864395840 26418420580 29151360640 30973320680 36200556160 42269472928 44911314986 49557313088 49728791680 52836841160 58302721280 61946641360 72401112320 84538945856 89822629972 99114626176 99457583360 105673682320 112278287465 123893282720 169077891712 179645259944 198229252352 211347364640 224556574930 247786565440 338155783424 359290519888 422694729280 449113149860 495573130880 718581039776 845389458560 898226299720 991146261760 1437162079552 1690778917120 1796452599440 2874324159104 3592905198880 5748648318208 7185810397760 14371620795520 28743241591040
• Sum of all divisors σ(n): 75864785749200
• Sum of proper divisors (its aliquot sum) s(n): 47121544158160
• 28743241591040 is an abundant number, because the sum of its proper divisors (47121544158160) is greater than itself. Its abundance is 18378302567120

Bases of 28743241591040

• Binary: 110100010010001001110101101000110100100000000₂
• Hexadecimal: 0x1A244EB46900
• Base-36: A6SGNWXKW

Squares and roots of 28743241591040

• 28743241591040 squared (28743241591040²) is 826173937160891670608281600
• 28743241591040 cubed (28743241591040³) is 23746917072036208882759867620984356864000
• The square root of 28743241591040 is 5361272.3854547811
• The cube root of 28743241591040 is 30632.2277086355

Scales and comparisons

• 28,743,241,591,040 seconds is equal to 913,946 years, 9 weeks, 7 hours, 17 minutes, 20 seconds.
• To count from 1 to 28,743,241,591,040 would take you about two million, two hundred eighty-four thousand, eight hundred sixty-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 28743241591040 cubic inches would be around 2552.7 feet tall.

Recreational maths with 28743241591040

• 28743241591040 backwards is 04019514234782
• The number of decimal digits it has is: 14
• The sum of 28743241591040's digits is 50
• More coming soon!