1490020896

Names of 1490020896

• Cardinal: 1490020896 can be written as One billion, four hundred ninety million, twenty thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.490020896 × 10⁹

Factors of 1490020896

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 248

Divisors of 1490020896

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 17 21 24 26 28 32 34 39 42 48 51 52 56 68 78 79 84 91 96 102 104 112 119 127 136 156 158 168 182 204 208 221 224 237 238 254 272 273 312 316 336 357 364 381 408 416 442 474 476 508 544 546 553 624 632 663 672 714 728 762 816 884 889 948 952 1016 1027 1092 1106 1248 1264 1326 1343 1428 1456 1524 1547 1632 1651 1659 1768 1778 1896 1904 2032 2054 2159 2184 2212 2528 2652 2667 2686 2856 2912 3048 3081 3094 3302 3318 3536 3556 3792 3808 4029 4064 4108 4318 4368 4424 4641 4953 5304 5334 5372 5712 6096 6162 6188 6477 6604 6636 7072 7112 7189 7584 8058 8216 8636 8736 8848 9282 9401 9906 10033 10608 10668 10744 11424 11557 12192 12324 12376 12954 13208 13272 14224 14378 15113 16116 16432 17272 17459 17696 18564 18802 19812 20066 21216 21336 21488 21567 23114 24648 24752 25908 26416 26544 28067 28203 28448 28756 30099 30226 32232 32864 34544 34671 34918 37128 37604 39624 40132 42672 42976 43134 45339 46228 49296 49504 51816 52377 52832 53088 56134 56406 57512 60198 60452 64464 69088 69342 69836 70231 74256 75208 79248 80264 84201 85344 86268 90678 92456 98592 103632 104754 112268 112812 115024 120396 120904 122213 128928 130429 138684 139672 140462 148512 150416 158496 160528 168402 170561 172536 181356 184912 196469 207264 209508 210693 224536 225624 230048 240792 241808 244426 260858 277368 279344 280924 300832 321056 336804 341122 345072 362712 366639 369824 391287 392938 419016 421386 449072 451248 481584 483616 488852 511683 521716 554736 558688 561848 589407 673608 682244 690144 725424 733278 782574 785876 838032 842772 898144 902496 913003 963168 977704 1023366 1043432 1109472 1123696 1178814 1193927 1347216 1364488 1450848 1466556 1565148 1571752 1676064 1685544 1826006 1955408 2046732 2086864 2217293 2247392 2357628 2387854 2694432 2728976 2739009 2933112 3130296 3143504 3371088 3581781 3652012 3910816 4093464 4173728 4434586 4715256 4775708 5457952 5478018 5866224 6260592 6287008 6651879 6742176 7163562 7304024 8186928 8869172 9430512 9551416 10956036 11732448 12521184 13303758 14327124 14608048 15521051 16373856 17738344 18861024 19102832 21912072 26607516 28654248 29216096 31042102 35476688 38205664 43824144 46563153 53215032 57308496 62084204 70953376 87648288 93126306 106430064 114616992 124168408 186252612 212860128 248336816 372505224 496673632 745010448 1490020896
• Sum of all divisors σ(n): 5202247680
• Sum of proper divisors (its aliquot sum) s(n): 3712226784
• 1490020896 is an abundant number, because the sum of its proper divisors (3712226784) is greater than itself. Its abundance is 2222205888

Bases of 1490020896

• Binary: 1011000110011111110101000100000₂
• Hexadecimal: 0x58CFEA20
• Base-36: ON4BHC

Squares and roots of 1490020896

• 1490020896 squared (1490020896²) is 2220162270516642816
• 1490020896 cubed (1490020896³) is 3308088175580602511608283136
• The square root of 1490020896 is 38600.7888002305
• The cube root of 1490020896 is 1142.1700984615

Scales and comparisons

• 1,490,020,896 seconds is equal to 47 years, 19 weeks, 4 days, 14 hours, 41 minutes, 36 seconds.
• To count from 1 to 1,490,020,896 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 1490020896 cubic inches would be around 95.2 feet tall.

Recreational maths with 1490020896

• 1490020896 backwards is 6980200941
• 1490020896 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1490020896's digits is 39
• More coming soon!