1490130432

Names of 1490130432

• Cardinal: 1490130432 can be written as One billion, four hundred ninety million, one hundred thirty thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.490130432 × 10⁹

Factors of 1490130432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 100

Divisors of 1490130432

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 29 32 36 42 48 54 56 58 59 63 64 72 81 84 87 96 108 112 116 118 126 128 144 162 168 174 177 189 192 203 216 224 232 236 243 252 256 261 288 324 336 348 354 378 384 406 413 432 448 464 472 486 504 512 522 531 567 576 609 648 672 696 708 756 768 783 812 826 864 896 928 944 972 1008 1044 1062 1134 1152 1218 1239 1296 1344 1392 1416 1512 1536 1566 1593 1624 1652 1701 1711 1728 1792 1827 1856 1888 1944 2016 2088 2124 2268 2304 2349 2436 2478 2592 2688 2784 2832 3024 3132 3186 3248 3304 3402 3422 3456 3584 3654 3712 3717 3776 3888 4032 4176 4248 4536 4608 4698 4779 4872 4956 5133 5184 5376 5481 5568 5664 6048 6264 6372 6496 6608 6804 6844 6912 7047 7308 7424 7434 7552 7776 8064 8352 8496 9072 9396 9558 9744 9912 10266 10368 10752 10962 11136 11151 11328 11977 12096 12528 12744 12992 13216 13608 13688 13824 14094 14337 14616 14848 14868 15104 15399 15552 16128 16443 16704 16992 18144 18792 19116 19488 19824 20532 20736 21924 22272 22302 22656 23954 24192 25056 25488 25984 26432 27216 27376 28188 28674 29232 29736 30208 30798 31104 32256 32886 33408 33453 33984 35931 36288 37584 38232 38976 39648 41064 41472 43848 44544 44604 45312 46197 47908 48384 49329 50112 50976 51968 52864 54432 54752 56376 57348 58464 59472 61596 62208 65772 66816 66906 67968 71862 72576 75168 76464 77952 79296 82128 87696 89208 90624 92394 95816 96768 98658 100224 100359 101952 103936 105728 107793 108864 109504 112752 114696 116928 118944 123192 124416 131544 133632 133812 135936 138591 143724 145152 150336 152928 155904 158592 164256 175392 178416 184788 191632 197316 200448 200718 203904 211456 215586 217728 219008 225504 229392 233856 237888 246384 263088 267624 271872 277182 287448 290304 300672 305856 311808 317184 323379 328512 350784 356832 369576 383264 394632 400896 401436 407808 415773 431172 435456 438016 451008 458784 467712 475776 492768 526176 535248 554364 574896 601344 611712 634368 646758 657024 701568 713664 739152 766528 789264 802872 815616 831546 862344 870912 876032 902016 917568 935424 951552 970137 985536 1052352 1070496 1108728 1149792 1202688 1223424 1293516 1314048 1403136 1427328 1478304 1533056 1578528 1605744 1663092 1724688 1804032 1835136 1903104 1940274 1971072 2104704 2140992 2217456 2299584 2446848 2587032 2628096 2806272 2854656 2910411 2956608 3066112 3157056 3211488 3326184 3449376 3608064 3670272 3880548 3942144 4209408 4281984 4434912 4599168 5174064 5709312 5820822 5913216 6132224 6314112 6422976 6652368 6898752 7340544 7761096 7884288 8418816 8563968 8869824 9198336 10348128 11641644 11826432 12628224 12845952 13304736 13797504 15522192 17127936 17739648 18396672 20696256 23283288 23652864 25256448 25691904 26609472 27595008 31044384 35479296 41392512 46566576 51383808 53218944 55190016 62088768 70958592 82785024 93133152 106437888 124177536 165570048 186266304 212875776 248355072 372532608 496710144 745065216 1490130432
• Sum of all divisors σ(n): 5362156800
• Sum of proper divisors (its aliquot sum) s(n): 3872026368
• 1490130432 is an abundant number, because the sum of its proper divisors (3872026368) is greater than itself. Its abundance is 2381895936

Bases of 1490130432

• Binary: 1011000110100011001011000000000₂
• Hexadecimal: 0x58D19600
• Base-36: ON6O00

Squares and roots of 1490130432

• 1490130432 squared (1490130432²) is 2220488704372506624
• 1490130432 cubed (1490130432³) is 3308817792297723584543981568
• The square root of 1490130432 is 38602.2076052653
• The cube root of 1490130432 is 1142.1980859163

Scales and comparisons

• 1,490,130,432 seconds is equal to 47 years, 19 weeks, 5 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 1,490,130,432 would take you about ninety-four 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 1490130432 cubic inches would be around 95.2 feet tall.

Recreational maths with 1490130432

• 1490130432 backwards is 2340310941
• 1490130432 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1490130432's digits is 27
• More coming soon!