73128874000

Names of 73128874000

• Cardinal: 73128874000 can be written as Seventy-three billion, one hundred twenty-eight million, eight hundred seventy-four thousand.

Scientific notation

• Scientific notation: 7.3128874 × 10¹⁰

Factors of 73128874000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1029

Divisors of 73128874000

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 25 26 28 35 40 49 50 52 56 61 65 70 80 91 98 100 104 112 122 125 130 140 175 182 196 200 208 244 245 250 260 280 305 325 350 364 392 400 427 455 488 490 500 520 560 610 637 650 700 728 784 793 854 875 910 941 976 980 1000 1040 1220 1225 1274 1300 1400 1456 1525 1586 1625 1708 1750 1820 1882 1960 2000 2135 2275 2440 2450 2548 2600 2800 2989 3050 3172 3185 3250 3416 3500 3640 3764 3920 3965 4270 4550 4705 4880 4900 5096 5200 5551 5978 6100 6125 6344 6370 6500 6587 6832 7000 7280 7528 7625 7930 8540 9100 9410 9800 10192 10675 11102 11375 11956 12200 12233 12250 12688 12740 13000 13174 14000 14945 15056 15250 15860 15925 17080 18200 18820 19600 19825 21350 22204 22750 23525 23912 24400 24466 24500 25480 26000 26348 27755 29890 30500 31720 31850 32935 34160 36400 37640 38857 39650 42700 44408 45500 46109 47050 47824 48932 49000 50960 52696 53375 55510 57401 59780 61000 61165 63440 63700 65870 74725 75280 77714 79300 79625 85400 85631 88816 91000 92218 94100 97864 98000 99125 105392 106750 111020 114802 117625 119560 122000 122330 127400 131740 138775 149450 155428 158600 159250 164675 170800 171262 182000 184436 188200 194285 195728 198250 213500 222040 229604 230545 235250 239120 244660 254800 263480 277550 287005 298900 305825 310856 317200 318500 329350 342524 368872 373625 376400 388570 396500 401807 427000 428155 444080 459208 461090 470500 489320 526960 555100 574010 597800 599417 611650 621712 637000 658700 685048 693875 737744 746213 747250 777140 793000 803614 823375 854000 856310 918416 922180 941000 971425 978640 1110200 1148020 1152725 1195600 1198834 1223300 1274000 1317400 1370096 1387750 1435025 1492426 1494500 1529125 1554280 1586000 1607228 1646750 1712620 1844360 1882000 1942850 2009035 2140775 2220400 2296040 2305450 2397668 2446600 2634800 2775500 2812649 2870050 2984852 2989000 2997085 3058250 3108560 3214456 3293500 3425240 3688720 3731065 3885700 4018070 4281550 4592080 4610900 4795336 4857125 4893200 5223491 5551000 5625298 5740100 5763625 5969704 5978000 5994170 6116500 6428912 6587000 6850480 7175125 7462130 7771400 8036140 8563100 9221800 9590672 9714250 10045175 10446982 10703875 11102000 11250596 11480200 11527250 11939408 11988340 12233000 13174000 14063245 14350250 14924260 14985425 15542800 16072280 17126200 18443600 18655325 19428500 20090350 20893964 21407750 22501192 22960400 23054500 23976680 24466000 26117455 28126490 28700500 29848520 29970850 32144560 34252400 36564437 37310650 38857000 40180700 41787928 42815500 45002384 46109000 47953360 50225875 52234910 56252980 57401000 59697040 59941700 70316225 73128874 74621300 74927125 77714000 80361400 83575856 85631000 92218000 93276625 100451750 104469820 112505960 114802000 119883400 130587275 140632450 146257748 149242600 149854250 160722800 171262000 182822185 186553250 200903500 208939640 225011920 239766800 261174550 281264900 292515496 298485200 299708500 351581125 365644370 373106500 401807000 417879280 522349100 562529800 585030992 599417000 652936375 703162250 731288740 746213000 803614000 914110925 1044698200 1125059600 1198834000 1305872750 1406324500 1462577480 1492426000 1828221850 2089396400 2611745500 2812649000 2925154960 3656443700 4570554625 5223491000 5625298000 7312887400 9141109250 10446982000 14625774800 18282218500 36564437000 73128874000
• Sum of all divisors σ(n): 225388511712
• Sum of proper divisors (its aliquot sum) s(n): 152259637712
• 73128874000 is an abundant number, because the sum of its proper divisors (152259637712) is greater than itself. Its abundance is 79130763712

Bases of 73128874000

• Binary: 1000100000110110100100001000000010000₂
• Hexadecimal: 0x1106D21010
• Base-36: XLF1KB4

Squares and roots of 73128874000

• 73128874000 squared (73128874000²) is 5347832212507876000000
• 73128874000 cubed (73128874000³) is 391080948041629688011624000000000
• The square root of 73128874000 is 270423.5085934653
• The cube root of 73128874000 is 4181.7971485165

Scales and comparisons

• 73,128,874,000 seconds is equal to 2,325 years, 14 weeks, 1 day, 6 minutes, 40 seconds.
• To count from 1 to 73,128,874,000 would take you about four thousand, six hundred fifty 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 73128874000 cubic inches would be around 348.5 feet tall.

Recreational maths with 73128874000

• 73128874000 backwards is 00047882137
• 73128874000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 73128874000's digits is 40
• More coming soon!