73164521472

Names of 73164521472

• Cardinal: 73164521472 can be written as Seventy-three billion, one hundred sixty-four million, five hundred twenty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 7.3164521472 × 10¹⁰

Factors of 73164521472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 1430

Divisors of 73164521472

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 48 56 57 64 76 84 96 112 114 128 133 152 168 192 224 228 256 266 304 336 384 399 448 456 512 532 608 672 768 798 896 912 1024 1064 1216 1344 1399 1536 1596 1792 1824 2048 2128 2432 2688 2798 3072 3192 3584 3648 4096 4197 4256 4864 5376 5596 6144 6384 7168 7296 8192 8394 8512 9728 9793 10752 11192 12288 12768 14336 14592 16384 16788 17024 19456 19586 21504 22384 24576 25536 26581 28672 29184 29379 32768 33576 34048 38912 39172 43008 44768 49152 51072 53162 57344 58368 58758 65536 67152 68096 77824 78344 79743 86016 89536 98304 102144 106324 114688 116736 117516 131072 134304 136192 155648 156688 159486 172032 179072 186067 196608 204288 212648 229376 233472 235032 268608 272384 311296 313376 318972 344064 358144 372134 393216 408576 425296 458752 466944 470064 537216 544768 558201 622592 626752 637944 688128 716288 744268 817152 850592 917504 933888 940128 1074432 1089536 1116402 1245184 1253504 1275888 1376256 1432576 1488536 1634304 1701184 1867776 1880256 2148864 2179072 2232804 2490368 2507008 2551776 2752512 2865152 2977072 3268608 3402368 3735552 3760512 4297728 4358144 4465608 5014016 5103552 5730304 5954144 6537216 6804736 7471104 7521024 8595456 8716288 8931216 10028032 10207104 11460608 11908288 13074432 13609472 15042048 17190912 17432576 17862432 20056064 20414208 22921216 23816576 26148864 27218944 30084096 34381824 35724864 40112128 40828416 45842432 47633152 52297728 54437888 60168192 68763648 71449728 80224256 81656832 91684864 95266304 108875776 120336384 137527296 142899456 160448512 163313664 183369728 190532608 217751552 240672768 275054592 285798912 320897024 326627328 381065216 435503104 481345536 550109184 571597824 641794048 653254656 762130432 871006208 962691072 1143195648 1283588096 1306509312 1524260864 1742012416 1925382144 2286391296 2613018624 3048521728 3484024832 3850764288 4572782592 5226037248 6097043456 9145565184 10452074496 12194086912 18291130368 24388173824 36582260736 73164521472
• Sum of all divisors σ(n): 234880128000
• Sum of proper divisors (its aliquot sum) s(n): 161715606528
• 73164521472 is an abundant number, because the sum of its proper divisors (161715606528) is greater than itself. Its abundance is 88551085056

Bases of 73164521472

• Binary: 1000100001000111100100000000000000000₂
• Hexadecimal: 0x1108F20000
• Base-36: XM09M2O

Squares and roots of 73164521472

• 73164521472 squared (73164521472²) is 5353047202226749046784
• 73164521472 cubed (73164521472³) is 391653136967948506846183500546048
• The square root of 73164521472 is 270489.4110164019
• The cube root of 73164521472 is 4182.4765257727

Scales and comparisons

• 73,164,521,472 seconds is equal to 2,326 years, 21 weeks, 14 hours, 11 minutes, 12 seconds.
• To count from 1 to 73,164,521,472 would take you about four thousand, six hundred fifty-two 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 73164521472 cubic inches would be around 348.5 feet tall.

Recreational maths with 73164521472

• 73164521472 backwards is 27412546137
• 73164521472 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 73164521472's digits is 42
• More coming soon!