3149242800

Names of 3149242800

• Cardinal: 3149242800 can be written as Three billion, one hundred forty-nine million, two hundred forty-two thousand, eight hundred.

Scientific notation

• Scientific notation: 3.1492428 × 10⁹

Factors of 3149242800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 85

Divisors of 3149242800

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 23 24 25 30 33 40 41 44 46 48 50 55 60 66 69 75 80 82 88 92 100 110 115 120 121 123 132 138 150 164 165 176 184 200 205 220 230 240 242 246 253 264 275 276 300 328 330 345 363 368 400 410 440 451 460 484 492 506 528 529 550 552 575 600 605 615 656 660 690 726 759 820 825 880 902 920 943 968 984 1012 1025 1058 1100 1104 1150 1200 1210 1230 1265 1320 1353 1380 1452 1518 1587 1640 1650 1725 1804 1815 1840 1886 1936 1968 2024 2050 2116 2200 2255 2300 2420 2460 2530 2640 2645 2706 2760 2783 2829 2904 3025 3036 3075 3174 3280 3300 3450 3608 3630 3772 3795 4048 4100 4232 4400 4510 4600 4715 4840 4920 4961 5060 5290 5412 5520 5566 5658 5808 5819 6050 6072 6150 6325 6348 6600 6765 6900 7216 7260 7544 7590 7935 8200 8349 8464 9020 9075 9200 9430 9680 9840 9922 10120 10373 10580 10824 11132 11275 11316 11638 12100 12144 12300 12650 12696 13200 13225 13530 13800 13915 14145 14520 14883 15088 15180 15870 16400 16698 17457 18040 18150 18860 18975 19844 20240 20746 21160 21648 21689 22264 22550 22632 23276 23575 24200 24600 24805 25300 25392 26450 27060 27600 27830 28290 29040 29095 29766 30360 31119 31740 33396 33825 34914 36080 36300 37720 37950 39675 39688 41492 41745 42320 43378 44528 45100 45264 46552 47150 48400 49200 49610 50600 51865 52900 54120 55660 56580 58190 59532 60720 62238 63480 64009 65067 66792 67650 69575 69828 70725 72600 74415 75440 75900 79350 79376 82984 83490 86756 87285 90200 93104 94300 99220 101200 103730 105800 108240 108445 111320 113160 114103 116380 119064 124025 124476 126960 128018 130134 133584 135300 139150 139656 141450 145200 145475 148830 151800 155595 158700 165968 166980 173512 174570 180400 188600 192027 198440 207460 208725 211600 216890 222640 226320 228206 232760 238128 238579 248050 248952 256036 259325 260268 270600 278300 279312 282900 290950 297660 303600 311190 317400 320045 325335 333960 342309 347024 349140 372075 377200 384054 396880 414920 417450 433780 436425 456412 465520 477158 496100 497904 512072 518650 520536 541200 542225 556600 565800 570515 581900 595320 622380 634800 640090 650670 667920 684618 698280 715737 744150 768108 777975 829840 834900 867560 872850 912824 954316 960135 992200 1024144 1037300 1041072 1084450 1113200 1131600 1141030 1163800 1190640 1192895 1244760 1280180 1301340 1369236 1396560 1431474 1488300 1536216 1555950 1600225 1626675 1669800 1711545 1735120 1745700 1825648 1908632 1920270 1984400 2074600 2168900 2282060 2327600 2385790 2489520 2560360 2602680 2624369 2738472 2852575 2862948 2976600 3072432 3111900 3200450 3253350 3339600 3423090 3491400 3578685 3817264 3840540 4149200 4337800 4564120 4771580 4800675 5120720 5205360 5248738 5476944 5705150 5725896 5953200 5964475 6223800 6400900 6506700 6846180 6982800 7157370 7681080 7873107 8557725 8675600 9128240 9543160 9601350 10497476 11410300 11451792 11928950 12447600 12801800 13013400 13121845 13692360 14314740 15362160 15746214 17115450 17893425 19086320 19202700 20994952 22820600 23857900 25603600 26026800 26243690 27384720 28629480 31492428 34230900 35786850 38405400 39365535 41989904 45641200 47715800 52487380 57258960 62984856 65609225 68461800 71573700 76810800 78731070 95431600 104974760 125969712 131218450 136923600 143147400 157462140 196827675 209949520 262436900 286294800 314924280 393655350 524873800 629848560 787310700 1049747600 1574621400 3149242800
• Sum of all divisors σ(n): 11874338952
• Sum of proper divisors (its aliquot sum) s(n): 8725096152
• 3149242800 is an abundant number, because the sum of its proper divisors (8725096152) is greater than itself. Its abundance is 5575853352

Bases of 3149242800

• Binary: 10111011101101011010000110110000₂
• Hexadecimal: 0xBBB5A1B0
• Base-36: 1G2Z7AO

Squares and roots of 3149242800

• 3149242800 squared (3149242800²) is 9917730213351840000
• 3149242800 cubed (3149242800³) is 31233340466740745986752000000
• The square root of 3149242800 is 56118.1147224317
• The cube root of 3149242800 is 1465.7797415431

Scales and comparisons

• 3,149,242,800 seconds is equal to 100 years, 7 weeks, 13 hours, 40 minutes.
• To count from 1 to 3,149,242,800 would take you about two hundred 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 3149242800 cubic inches would be around 122.1 feet tall.

Recreational maths with 3149242800

• 3149242800 backwards is 0082429413
• 3149242800 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3149242800's digits is 33
• More coming soon!