12002738748

Names of 12002738748

• Cardinal: 12002738748 can be written as Twelve billion, two million, seven hundred thirty-eight thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 1.2002738748 × 10¹⁰

Factors of 12002738748

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 738

Divisors of 12002738748

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 11 12 13 14 19 21 22 26 28 33 38 39 42 44 49 52 57 66 76 77 78 84 91 98 114 121 132 133 143 147 154 156 182 196 209 228 231 242 247 266 273 286 294 308 363 364 399 418 429 462 484 494 532 539 546 572 588 627 637 683 726 741 798 836 847 858 924 931 988 1001 1078 1092 1254 1274 1366 1452 1463 1482 1573 1596 1617 1694 1716 1729 1862 1911 2002 2049 2156 2299 2508 2541 2548 2717 2732 2793 2926 2964 3003 3146 3234 3388 3458 3724 3822 4004 4098 4389 4598 4719 4781 5082 5187 5434 5586 5852 5929 6006 6292 6468 6897 6916 7007 7513 7644 8151 8196 8778 8879 9196 9438 9562 10164 10241 10374 10868 11011 11172 11858 12012 12103 12977 13794 14014 14343 15026 16093 16302 17556 17758 17787 18876 19019 19124 20482 20748 21021 22022 22539 23716 24206 25954 26637 27588 28028 28686 29887 30052 30723 32186 32604 33033 33467 35516 35574 36309 38038 38931 40964 42042 44044 45078 48279 48412 51908 52591 53274 57057 57372 59774 61446 62153 64372 66066 66934 71148 72618 76076 77077 77862 82643 84084 89661 90156 90839 96558 97669 100401 105182 106548 112651 114114 119548 122892 124306 132132 133133 133868 142747 145236 154154 155724 157773 165286 168701 179322 181678 186459 193116 195338 200802 209209 210364 225302 228228 231231 247929 248612 266266 272517 285494 293007 308308 315546 330572 337402 337953 358644 363356 368137 372918 390676 399399 401604 418418 428241 435071 450604 462462 495858 506103 532532 545034 570988 578501 586014 627627 631092 635873 674804 675906 683683 736274 745836 798798 836836 856482 870142 924924 991716 999229 1012206 1074359 1090068 1104411 1157002 1172028 1180907 1255254 1271746 1305213 1351812 1367366 1464463 1472548 1570217 1597596 1712964 1735503 1740284 1855711 1907619 1998458 2024412 2051049 2148718 2208822 2314004 2361814 2510508 2543492 2610426 2734732 2928926 2997687 3140434 3223077 3471006 3542721 3711422 3815238 3996916 4049507 4102098 4297436 4393389 4417644 4710651 4723628 4785781 5220852 5567133 5857852 5995374 6280868 6446154 6942012 6994603 7085442 7422844 7520513 7630476 8099014 8204196 8266349 8786778 9421302 9571562 10991519 11134266 11990748 12148521 12892308 12989977 13989206 14170884 14357343 15041026 16198028 16532698 17573556 18842604 19143124 20412821 20983809 21983038 22268532 22561539 24297042 24799047 25979954 27978412 28714686 30082052 32974557 33065396 38969931 40825642 41967618 43966076 45123078 48594084 49598094 51959908 52643591 57429372 61238463 65949114 76940633 77939862 81651284 83935236 90246156 90929839 99196188 105287182 122476926 131898228 142889747 153881266 155879724 157930773 181859678 210574364 230821899 244953852 272789517 285779494 307762532 315861546 363719356 428669241 461643798 545579034 571558988 631723092 857338482 923287596 1000228229 1091158068 1714676964 2000456458 3000684687 4000912916 6001369374 12002738748
• Sum of all divisors σ(n): 40653567360
• Sum of proper divisors (its aliquot sum) s(n): 28650828612
• 12002738748 is an abundant number, because the sum of its proper divisors (28650828612) is greater than itself. Its abundance is 16648089864

Bases of 12002738748

• Binary: 1011001011011010110100001000111100₂
• Hexadecimal: 0x2CB6B423C
• Base-36: 5II4CHO

Squares and roots of 12002738748

• 12002738748 squared (12002738748²) is 144065737452740607504
• 12002738748 cubed (12002738748³) is 1729183409183204508481320364992
• The square root of 12002738748 is 109557.0114050215
• The cube root of 12002738748 is 2289.6026431827

Scales and comparisons

• 12,002,738,748 seconds is equal to 381 years, 33 weeks, 5 days, 14 hours, 5 minutes, 48 seconds.
• To count from 1 to 12,002,738,748 would take you about seven hundred sixty-three 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 12002738748 cubic inches would be around 190.8 feet tall.

Recreational maths with 12002738748

• 12002738748 backwards is 84783720021
• 12002738748 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12002738748's digits is 42
• More coming soon!