1353721824

Names of 1353721824

• Cardinal: 1353721824 can be written as One billion, three hundred fifty-three million, seven hundred twenty-one thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.353721824 × 10⁹

Factors of 1353721824

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 229

Divisors of 1353721824

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 47 48 49 52 56 63 72 78 84 91 94 96 98 104 112 117 126 141 144 147 156 157 168 182 188 196 208 224 234 252 273 282 288 294 312 314 329 336 364 376 392 416 423 441 468 471 504 546 564 588 611 624 628 637 658 672 728 752 784 819 846 882 936 942 987 1008 1092 1099 1128 1176 1222 1248 1256 1274 1316 1413 1456 1504 1568 1638 1692 1764 1833 1872 1884 1911 1974 2016 2041 2184 2198 2256 2303 2352 2444 2512 2548 2632 2826 2912 2961 3276 3297 3384 3528 3666 3744 3768 3822 3948 4082 4277 4368 4396 4512 4606 4704 4888 5024 5096 5264 5499 5652 5733 5922 6123 6552 6594 6768 6909 7056 7332 7379 7536 7644 7693 7896 8164 8554 8736 8792 9212 9776 9891 10192 10528 10998 11304 11466 11844 12246 12831 13104 13188 13536 13818 14112 14287 14664 14758 15072 15288 15386 15792 16328 17108 17584 18369 18424 19552 19782 20384 20727 21996 22137 22608 22932 23079 23688 24492 25662 26208 26376 27636 28574 29328 29516 29939 30576 30772 31584 32656 34216 35168 36738 36848 38493 39564 41454 42861 43992 44274 45216 45864 46158 47376 48984 51324 51653 52752 55272 57148 58656 59032 59878 61152 61544 65312 66411 68432 69237 73476 73696 76986 79128 82908 85722 87984 88548 89817 91728 92316 94752 95927 97968 100009 102648 103306 105504 110544 114296 118064 119756 123088 128583 132822 136864 138474 146952 153972 154959 158256 165816 171444 175968 177096 179634 183456 184632 191854 195936 200018 205296 206612 221088 228592 236128 239512 246176 257166 265644 269451 276948 287781 293904 300027 307944 309918 316512 331632 342888 354192 359268 361571 369264 383708 400036 410592 413224 457184 464877 479024 514332 531288 538902 553896 575562 587808 600054 615888 619836 663264 671489 685776 708384 718536 723142 738528 767416 800072 826448 863343 900081 929754 958048 1028664 1062576 1077804 1084713 1107792 1151124 1200108 1231776 1239672 1342978 1371552 1437072 1446284 1534832 1600144 1652896 1726686 1800162 1859508 2014467 2057328 2125152 2155608 2169426 2215584 2302248 2400216 2479344 2685956 2874144 2892568 3069664 3200288 3254139 3453372 3600324 3719016 4028934 4114656 4311216 4338852 4604496 4700423 4800432 4958688 5371912 5785136 6043401 6508278 6906744 7200648 7438032 8057868 8622432 8677704 9208992 9400846 9600864 10743824 11570272 12086802 13016556 13813488 14101269 14401296 14876064 16115736 17355408 18801692 21487648 24173604 26033112 27626976 28202538 28802592 32231472 34710816 37603384 42303807 48347208 52066224 56405076 64462944 75206768 84607614 96694416 104132448 112810152 150413536 169215228 193388832 225620304 338430456 451240608 676860912 1353721824
• Sum of all divisors σ(n): 4956614208
• Sum of proper divisors (its aliquot sum) s(n): 3602892384
• 1353721824 is an abundant number, because the sum of its proper divisors (3602892384) is greater than itself. Its abundance is 2249170560

Bases of 1353721824

• Binary: 1010000101100000010011111100000₂
• Hexadecimal: 0x50B027E0
• Base-36: MDYYG0

Squares and roots of 1353721824

• 1353721824 squared (1353721824²) is 1832562776773886976
• 1353721824 cubed (1353721824³) is 2480780224768851112720564224
• The square root of 1353721824 is 36792.9588916141
• The cube root of 1353721824 is 1106.2241707653

Scales and comparisons

• 1,353,721,824 seconds is equal to 43 years, 2 weeks, 2 days, 1 hour, 50 minutes, 24 seconds.
• To count from 1 to 1,353,721,824 would take you about eighty-six 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 1353721824 cubic inches would be around 92.2 feet tall.

Recreational maths with 1353721824

• 1353721824 backwards is 4281273531
• 1353721824 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1353721824's digits is 36
• More coming soon!