9802160940

Names of 9802160940

• Cardinal: 9802160940 can be written as Nine billion, eight hundred two million, one hundred sixty thousand, nine hundred forty.

Scientific notation

• Scientific notation: 9.80216094 × 10⁹

Factors of 9802160940

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 471

Divisors of 9802160940

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 13 15 20 22 26 30 31 33 39 44 52 55 60 62 65 66 78 93 110 124 130 132 137 143 155 156 165 186 195 220 260 269 274 286 310 330 341 372 390 403 411 429 465 538 548 572 620 660 682 685 715 780 806 807 822 858 930 1023 1076 1209 1345 1364 1370 1430 1507 1612 1614 1644 1705 1716 1781 1860 2015 2046 2055 2145 2418 2690 2740 2860 2959 3014 3228 3410 3497 3562 4030 4035 4092 4110 4247 4290 4433 4521 4836 5115 5343 5380 5918 6028 6045 6820 6994 7124 7535 8060 8070 8220 8339 8494 8580 8866 8877 8905 9042 10230 10491 10686 11836 12090 12741 13299 13988 14795 15070 16140 16678 16988 17485 17732 17754 17810 18084 19591 20460 20982 21235 21372 22165 22605 24180 25017 25482 26598 26715 29590 30140 33356 34970 35508 35620 36853 38467 39182 41695 41964 42470 44330 44385 45210 46717 50034 50964 52455 53196 53430 55211 58773 59180 63705 66495 69940 73706 76934 78364 83390 84940 88660 88770 90420 91729 93434 97955 100068 104910 106860 108407 110422 110559 115401 117546 125085 127410 132990 140151 147412 153868 165633 166780 177540 183458 184265 186868 192335 195910 209820 216814 220844 221118 230802 233585 235092 250170 254820 265980 275187 276055 280302 293865 325221 331266 366916 368530 384670 391820 405383 433628 442236 458645 461604 467170 479089 500340 542035 550374 552110 552795 560604 577005 587730 607321 650442 662532 700755 737060 769340 810766 828165 917290 934340 958178 1084070 1100748 1104220 1105590 1142443 1154010 1175460 1192477 1214642 1216149 1300884 1375935 1401510 1437267 1621532 1626105 1656330 1821963 1834580 1916356 2026915 2168140 2211180 2284886 2308020 2384954 2395445 2429284 2432298 2751870 2803020 2874534 3036605 3252210 3312660 3427329 3577431 3643926 4053830 4569772 4769908 4790890 4864596 5269979 5503740 5712215 5749068 5962385 6073210 6080745 6504420 6854658 7154862 7186335 7287852 8107660 9109815 9581780 10539958 11424430 11924770 12146420 12161490 12566873 13709316 14309724 14372670 14851759 15809937 17136645 17887155 18219630 21079916 22848860 23849540 24322980 25133746 26349895 28745340 29703518 31619874 34273290 35774310 36439260 37700619 44555277 50267492 52699790 59407036 62834365 63239748 68546580 71548620 74258795 75401238 79049685 89110554 105399580 125668730 148517590 150802476 158099370 163369349 178221108 188503095 222776385 251337460 297035180 316198740 326738698 377006190 445552770 490108047 653477396 754012380 816846745 891105540 980216094 1633693490 1960432188 2450540235 3267386980 4901080470 9802160940
• Sum of all divisors σ(n): 33652039680
• Sum of proper divisors (its aliquot sum) s(n): 23849878740
• 9802160940 is an abundant number, because the sum of its proper divisors (23849878740) is greater than itself. Its abundance is 14047717800

Bases of 9802160940

• Binary: 1001001000010000010001101100101100₂
• Hexadecimal: 0x248411B2C
• Base-36: 4I3YBSC

Squares and roots of 9802160940

• 9802160940 squared (9802160940²) is 96082359093661683600
• 9802160940 cubed (9802160940³) is 941814747330944356558558584000
• The square root of 9802160940 is 99005.8631597139
• The cube root of 9802160940 is 2140.1322406417

Scales and comparisons

• 9,802,160,940 seconds is equal to 311 years, 35 weeks, 1 day, 22 hours, 29 minutes.
• To count from 1 to 9,802,160,940 would take you about six hundred twenty-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 9802160940 cubic inches would be around 178.3 feet tall.

Recreational maths with 9802160940

• 9802160940 backwards is 0490612089
• 9802160940 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9802160940's digits is 39
• More coming soon!