9425419920

Names of 9425419920

• Cardinal: 9425419920 can be written as Nine billion, four hundred twenty-five million, four hundred nineteen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 9.42541992 × 10⁹

Factors of 9425419920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1198

Divisors of 9425419920

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 29 30 35 36 40 42 45 48 56 58 59 60 63 70 72 80 84 87 90 105 112 116 118 120 126 140 144 145 168 174 177 180 203 210 232 236 240 252 261 280 290 295 315 336 348 354 360 406 413 420 435 464 472 504 522 531 560 580 590 609 630 696 708 720 812 826 840 870 885 944 1008 1015 1044 1062 1093 1160 1180 1218 1239 1260 1305 1392 1416 1624 1652 1680 1711 1740 1770 1827 2030 2065 2088 2124 2186 2320 2360 2436 2478 2520 2610 2655 2832 3045 3248 3279 3304 3422 3480 3540 3654 3717 4060 4130 4176 4248 4372 4720 4872 4956 5040 5133 5220 5310 5465 6090 6195 6558 6608 6844 6960 7080 7308 7434 7651 8120 8260 8496 8555 8744 9135 9744 9837 9912 10266 10440 10620 10930 11977 12180 12390 13116 13688 14160 14616 14868 15302 15399 16240 16395 16520 17110 17488 18270 18585 19674 19824 20532 20880 21240 21860 22953 23954 24360 24780 25665 26232 27376 29232 29736 30604 30798 31697 32790 33040 34220 35931 36540 37170 38255 39348 41064 42480 43720 45906 47908 48720 49185 49560 51330 52464 59472 59885 61208 61596 63394 64487 65580 68440 68859 71862 73080 74340 76510 76995 78696 82128 87440 91812 95091 95816 98370 99120 102660 107793 114765 119770 122416 123192 126788 128974 131160 136880 137718 143724 146160 148680 153020 153990 157392 158485 179655 183624 190182 191632 193461 196740 205320 215586 221879 229530 239540 246384 253576 257948 262320 275436 285273 287448 297360 306040 307980 316970 322435 344295 359310 367248 380364 386922 393480 410640 431172 443758 451409 459060 475455 479080 507152 515896 538965 550872 570546 574896 580383 612080 615960 633940 644870 665637 688590 718620 760728 773844 786960 862344 887516 902818 918120 950910 958160 967305 1031792 1077930 1101744 1109395 1141092 1160766 1231920 1267880 1289740 1331274 1354227 1377180 1426365 1437240 1521456 1547688 1724688 1775032 1805636 1836240 1870123 1901820 1934610 1996911 2155860 2218790 2257045 2282184 2321532 2535760 2579480 2662548 2708454 2754360 2852730 2874480 2901915 3095376 3328185 3550064 3611272 3740246 3803640 3869220 3993822 4062681 4311720 4437580 4514090 4564368 4643064 5158960 5325096 5416908 5508720 5610369 5705460 5803830 6656370 6771135 7222544 7480492 7607280 7738440 7987644 8125362 8623440 8875160 9028180 9286128 9350615 9984555 10650192 10833816 11220738 11410920 11607660 13090861 13312740 13542270 14960984 15476880 15975288 16250724 16831107 17750320 18056360 18701230 19969110 20313405 21667632 22441476 22821840 23215320 26181722 26625480 27084540 28051845 29921968 31950576 32501448 33662214 36112720 37402460 39272583 39938220 40626810 44882952 46430640 52363444 53250960 54169080 56103690 65002896 65454305 67324428 74804920 78545166 79876440 81253620 84155535 89765904 104726888 108338160 112207380 117817749 130908610 134648856 149609840 157090332 159752880 162507240 168311070 196362915 209453776 224414760 235635498 261817220 269297712 314180664 325014480 336622140 392725830 448829520 471270996 523634440 589088745 628361328 673244280 785451660 942541992 1047268880 1178177490 1346488560 1570903320 1885083984 2356354980 3141806640 4712709960 9425419920
• Sum of all divisors σ(n): 38092204800
• Sum of proper divisors (its aliquot sum) s(n): 28666784880
• 9425419920 is an abundant number, because the sum of its proper divisors (28666784880) is greater than itself. Its abundance is 19241364960

Bases of 9425419920

• Binary: 1000110001110011000111111010010000₂
• Hexadecimal: 0x231CC7E90
• Base-36: 4BVNGK0

Squares and roots of 9425419920

• 9425419920 squared (9425419920²) is 88838540668332806400
• 9425419920 cubed (9425419920³) is 837340550879034146632063488000
• The square root of 9425419920 is 97084.6018686795
• The cube root of 9425419920 is 2112.3549786421

Scales and comparisons

• 9,425,419,920 seconds is equal to 299 years, 36 weeks, 2 days, 12 hours, 12 minutes.
• To count from 1 to 9,425,419,920 would take you about five hundred ninety-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 9425419920 cubic inches would be around 176 feet tall.

Recreational maths with 9425419920

• 9425419920 backwards is 0299145249
• 9425419920 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9425419920's digits is 45
• More coming soon!