1345573320

Names of 1345573320

• Cardinal: 1345573320 can be written as One billion, three hundred forty-five million, five hundred seventy-three thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.34557332 × 10⁹

Factors of 1345573320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 666

Divisors of 1345573320

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 29 30 35 39 40 42 49 52 56 58 60 65 70 78 84 87 91 98 104 105 116 120 130 140 145 147 156 168 174 182 195 196 203 210 232 245 260 273 280 290 294 312 348 364 377 390 392 406 420 435 455 490 520 546 580 588 607 609 637 696 728 735 754 780 812 840 870 910 980 1015 1092 1131 1160 1176 1214 1218 1274 1365 1421 1470 1508 1560 1624 1740 1820 1821 1885 1911 1960 2030 2184 2262 2428 2436 2548 2639 2730 2842 2940 3016 3035 3045 3185 3480 3640 3642 3770 3822 4060 4249 4263 4524 4856 4872 5096 5278 5460 5655 5684 5880 6070 6090 6370 7105 7284 7540 7644 7891 7917 8120 8498 8526 9048 9105 9555 10556 10920 11310 11368 12140 12180 12740 12747 13195 14210 14568 15080 15288 15782 15834 16996 17052 17603 18210 18473 19110 21112 21245 21315 22620 23673 24280 24360 25480 25494 26390 28420 29743 31564 31668 33992 34104 35206 36420 36946 38220 39455 39585 42490 42630 45240 47346 50988 52780 52809 55237 55419 56840 59486 63128 63336 63735 70412 72840 73892 76440 78910 79170 84980 85260 88015 89229 92365 94692 101976 105560 105618 110474 110838 118365 118972 123221 127470 140824 147784 148715 157820 158340 165711 169960 170520 176030 178458 184730 189384 211236 220948 221676 228839 236730 237944 246442 254940 264045 276185 277095 297430 315640 316680 331422 352060 356916 369460 369663 386659 422472 441896 443352 446145 457678 473460 492884 509880 528090 552370 554190 594860 616105 662844 686517 704120 713832 738920 739326 773318 828555 862547 892290 915356 946920 985768 1056180 1104740 1108380 1144195 1159977 1189720 1232210 1325688 1373034 1478652 1546636 1601873 1657110 1725094 1784580 1830712 1848315 1933295 2112360 2209480 2216760 2288390 2319954 2464420 2587641 2746068 2957304 3093272 3203746 3314220 3432585 3450188 3569160 3696630 3866590 4312735 4576780 4639908 4805619 4928840 5175282 5492136 5799885 6407492 6628440 6865170 6900376 7393260 7733180 8009365 8625470 9153560 9279816 9611238 10350564 11213111 11599770 12814984 12938205 13730340 14786520 15466360 16018730 17250940 19222476 20701128 22426222 23199540 24028095 25876410 27460680 32037460 33639333 34501880 38444952 44852444 46399080 48056190 51752820 56065555 64074920 67278666 89704888 96112380 103505640 112131110 134557332 168196665 192224760 224262220 269114664 336393330 448524440 672786660 1345573320
• Sum of all divisors σ(n): 5239987200
• Sum of proper divisors (its aliquot sum) s(n): 3894413880
• 1345573320 is an abundant number, because the sum of its proper divisors (3894413880) is greater than itself. Its abundance is 2548840560

Bases of 1345573320

• Binary: 1010000001100111101000111001000₂
• Hexadecimal: 0x5033D1C8
• Base-36: M94B0O

Squares and roots of 1345573320

• 1345573320 squared (1345573320²) is 1810567559495822400
• 1345573320 cubed (1345573320³) is 2436251402115091272898368000
• The square root of 1345573320 is 36682.0571942197
• The cube root of 1345573320 is 1104.0001247111

Scales and comparisons

• 1,345,573,320 seconds is equal to 42 years, 40 weeks, 5 days, 18 hours, 22 minutes.
• To count from 1 to 1,345,573,320 would take you about eighty-five 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 1345573320 cubic inches would be around 92 feet tall.

Recreational maths with 1345573320

• 1345573320 backwards is 0233755431
• The number of decimal digits it has is: 10
• The sum of 1345573320's digits is 33
• More coming soon!