13028297040

Names of 13028297040

• Cardinal: 13028297040 can be written as Thirteen billion, twenty-eight million, two hundred ninety-seven thousand and forty.

Scientific notation

• Scientific notation: 1.302829704 × 10¹⁰

Factors of 13028297040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 272

Divisors of 13028297040

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 33 36 40 44 45 48 54 55 60 61 66 72 80 88 89 90 99 101 108 110 120 122 132 135 144 165 176 178 180 183 198 202 216 220 240 244 264 267 270 297 303 305 330 356 360 366 396 404 432 440 445 488 495 505 528 534 540 549 594 606 610 660 671 712 720 732 792 801 808 880 890 909 915 976 979 990 1010 1068 1080 1098 1111 1188 1212 1220 1320 1335 1342 1424 1464 1485 1515 1584 1602 1616 1647 1780 1818 1830 1958 1980 2013 2020 2136 2160 2196 2222 2376 2403 2424 2440 2640 2670 2684 2727 2745 2928 2937 2970 3030 3204 3294 3333 3355 3560 3636 3660 3916 3960 4005 4026 4040 4272 4392 4444 4545 4752 4806 4848 4880 4895 5340 5368 5429 5454 5490 5555 5874 5940 6039 6060 6161 6408 6588 6666 6710 7120 7272 7320 7832 7920 8010 8052 8080 8235 8784 8811 8888 8989 9090 9612 9790 9999 10065 10680 10736 10858 10908 10980 11110 11748 11880 12015 12078 12120 12322 12816 13176 13332 13420 13635 14544 14640 14685 15664 16020 16104 16287 16470 16665 17622 17776 17978 18117 18180 18483 19224 19580 19998 20130 21360 21716 21816 21960 22220 23496 23760 24030 24156 24240 24644 26352 26433 26664 26840 26967 27145 27270 29370 29997 30195 30805 32040 32208 32574 32940 33330 35244 35956 36234 36360 36966 38448 39160 39996 40260 43432 43632 43920 44055 44440 44945 46992 48060 48312 48861 49288 49995 52866 53328 53680 53934 54290 54540 55449 58740 59719 59994 60390 61610 64080 65148 65880 66660 67771 70488 71912 72468 72720 73932 78320 79992 80520 80901 81435 86864 88110 88880 89890 90585 92415 96120 96624 97722 98576 98879 99990 105732 107868 108580 109080 110898 117480 119438 119988 120780 123220 130296 131760 132165 133320 134835 135542 140976 143824 144936 146583 147864 149985 159984 161040 161802 162870 166347 176220 179157 179780 181170 184830 192240 195444 197758 199980 203313 211464 215736 217160 218160 221796 234960 238876 239976 241560 242703 244305 246440 260592 264330 266640 269670 271084 277245 289872 293166 295728 296637 298595 299970 323604 325740 332694 338855 352440 358314 359560 362340 369660 390888 395516 399960 404505 406626 422928 431472 434320 443592 477752 479952 483120 485406 488610 492880 494395 528660 537471 539340 542168 548329 554490 586332 593274 597190 599940 609939 647208 651480 665388 677710 704880 716628 719120 724680 732915 739320 781776 791032 799920 809010 813252 831735 887184 889911 895785 955504 970812 977220 988790 1016565 1057320 1074942 1078680 1084336 1096658 1108980 1172664 1186548 1194380 1199880 1213515 1219878 1294416 1302960 1330776 1355420 1433256 1449360 1465830 1478640 1483185 1582064 1612413 1618020 1626504 1644987 1663470 1779822 1791570 1829817 1941624 1954440 1977580 2033130 2114640 2149884 2157360 2193316 2217960 2345328 2373096 2388760 2399760 2427030 2439756 2661552 2669733 2687355 2710840 2741645 2866512 2931660 2966370 3049695 3224826 3236040 3253008 3289974 3326940 3559644 3583140 3659634 3883248 3908880 3955160 4066260 4299768 4386632 4435920 4449555 4746192 4777520 4854060 4879512 4934961 5339466 5374710 5421680 5483290 5863320 5932740 6031619 6099390 6449652 6472080 6579948 6653880 7119288 7166280 7319268 7910320 8062065 8132520 8224935 8599536 8773264 8899110 9149085 9708120 9759024 9869922 10678932 10749420 10966580 11726640 11865480 12063238 12198780 12899304 13159896 13307760 13348665 14238576 14332560 14638536 14804883 16124130 16265040 16449870 17798220 18094857 18298170 19416240 19739844 21357864 21498840 21933160 23730960 24126476 24397560 24674805 25798608 26319792 26697330 29277072 29609766 30158095 32248260 32899740 35596440 36189714 36596340 39479688 42715728 42997680 43866320 48252952 48795120 49349610 53394660 54284571 59219532 60316190 64496520 65799480 71192880 72379428 73192680 74024415 78959376 90474285 96505904 98699220 106789320 108569142 118439064 120632380 128993040 131598960 144758856 146385360 148048830 162853713 180948570 197398440 213578640 217138284 236878128 241264760 271422855 289517712 296097660 325707426 361897140 394796880 434276568 482529520 542845710 592195320 651414852 723794280 814268565 868553136 1085691420 1184390640 1302829704 1447588560 1628537130 2171382840 2605659408 3257074260 4342765680 6514148520 13028297040
• Sum of all divisors σ(n): 50814604800
• Sum of proper divisors (its aliquot sum) s(n): 37786307760
• 13028297040 is an abundant number, because the sum of its proper divisors (37786307760) is greater than itself. Its abundance is 24758010720

Bases of 13028297040

• Binary: 1100001000100011000000100101010000₂
• Hexadecimal: 0x3088C0950
• Base-36: 5ZGPMC0

Squares and roots of 13028297040

• 13028297040 squared (13028297040²) is 169736523762472761600
• 13028297040 cubed (13028297040³) is 2211377850114513543033905664000
• The square root of 13028297040 is 114141.5657856505
• The cube root of 13028297040 is 2353.0394978219

Scales and comparisons

• 13,028,297,040 seconds is equal to 414 years, 13 weeks, 3 days, 11 hours, 24 minutes.
• To count from 1 to 13,028,297,040 would take you about eight hundred twenty-eight 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 13028297040 cubic inches would be around 196.1 feet tall.

Recreational maths with 13028297040

• 13028297040 backwards is 04079282031
• 13028297040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13028297040's digits is 36
• More coming soon!