3221161020

Names of 3221161020

• Cardinal: 3221161020 can be written as Three billion, two hundred twenty-one million, one hundred sixty-one thousand and twenty.

Scientific notation

• Scientific notation: 3.22116102 × 10⁹

Factors of 3221161020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 76

Divisors of 3221161020

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 17 18 20 21 22 27 28 30 31 33 34 35 36 42 44 45 49 51 54 55 60 62 63 66 68 70 77 81 84 85 90 93 98 99 102 105 108 110 119 124 126 132 135 140 147 153 154 155 162 165 170 180 186 187 189 196 198 204 210 217 220 231 238 245 252 255 270 279 294 297 306 308 310 315 324 330 340 341 343 357 372 374 378 385 396 405 420 434 441 459 462 465 476 490 495 510 527 539 540 558 561 567 588 594 595 612 620 630 651 660 682 686 693 714 735 748 756 765 770 810 833 837 868 882 891 918 924 930 935 945 980 990 1020 1023 1029 1054 1071 1078 1085 1116 1122 1134 1155 1188 1190 1260 1302 1309 1323 1364 1372 1377 1386 1395 1428 1470 1485 1519 1530 1540 1581 1617 1620 1666 1674 1683 1705 1715 1764 1782 1785 1836 1860 1870 1890 1953 1980 2046 2058 2079 2108 2142 2156 2170 2205 2244 2268 2295 2310 2380 2387 2499 2511 2604 2618 2635 2646 2695 2754 2772 2790 2805 2835 2940 2970 3038 3060 3069 3087 3162 3213 3234 3255 3332 3348 3366 3410 3430 3465 3564 3570 3689 3740 3773 3780 3906 3927 3969 4092 4116 4158 4165 4185 4284 4340 4410 4455 4557 4590 4620 4743 4774 4851 4998 5022 5049 5115 5145 5236 5270 5292 5355 5390 5508 5580 5610 5670 5797 5831 5859 5940 6076 6138 6174 6237 6324 6426 6468 6510 6545 6615 6732 6820 6860 6885 6930 7140 7161 7378 7497 7546 7595 7812 7854 7905 7938 8085 8316 8330 8370 8415 8820 8910 9114 9163 9180 9207 9261 9486 9548 9639 9702 9765 9996 10044 10098 10230 10290 10395 10540 10633 10710 10780 11067 11220 11319 11340 11594 11662 11718 11781 11935 12276 12348 12474 12495 12555 12852 13020 13090 13230 13671 13770 13860 14229 14322 14553 14756 14994 15092 15147 15190 15345 15435 15708 15810 15876 16065 16170 16660 16709 16740 16830 17391 17493 17577 17820 18228 18326 18414 18445 18522 18865 18972 19278 19404 19530 19635 19845 20196 20460 20580 20790 21266 21420 21483 22134 22491 22638 22785 23188 23324 23436 23562 23715 23870 24255 24948 24990 25110 25245 25823 26180 26460 27342 27489 27540 27621 27783 28458 28644 28985 29106 29155 29295 29988 30294 30380 30690 30870 31185 31620 31899 32130 32340 33201 33418 33660 33957 34782 34986 35154 35343 35805 36652 36828 36890 37044 37485 37730 38556 39060 39270 39690 40579 41013 41580 42532 42687 42966 43659 44268 44982 45276 45570 45815 46035 46305 47124 47430 47740 48195 48510 49980 50127 50220 50490 51646 52173 52479 53165 54684 54978 55242 55335 55566 56595 56916 57970 58212 58310 58590 58905 60588 61380 61740 62370 63798 64141 64260 64449 66402 66836 67473 67914 68355 69564 69972 70308 70686 71145 71610 72765 73780 74970 75460 75735 77469 78540 79380 81158 82026 82467 83545 85374 85932 86955 87318 87465 87885 89964 91140 91630 92070 92610 94860 95697 96390 97020 99603 100254 100980 101871 103292 104346 104958 106029 106330 107415 109956 110484 110670 111132 112455 113190 115940 116620 116963 117180 117810 121737 123039 124740 127596 128282 128898 129115 132804 134946 135828 136710 137445 138105 138915 141372 142290 143220 145530 149940 150381 151470 154938 156519 157437 159495 162316 164052 164934 166005 167090 169785 170748 173910 174636 174930 175770 176715 180761 183260 184140 185220 191394 192423 192780 193347 199206 200508 202895 203742 205065 208692 209916 212058 212660 213435 214830 218295 221340 224910 226380 232407 233926 235620 243474 246078 247401 250635 256564 257796 258230 260865 262395 269892 273420 274890 276210 277830 284053 284580 287091 291060 298809 300762 302940 305613 309876 313038 314874 318990 320705 322245 329868 332010 334180 337365 339570 347820 349860 350889 351540 353430 361522 365211 382788 384846 386694 387345 398412 405790 407484 410130 412335 424116 426870 429660 436590 449820 451143 464814 467852 469557 472311 478485 486948 492156 494802 498015 501270 509355 516460 521730 524790 530145 542283 549780 552420 555660 568106 574182 577269 584815 597618 601524 608685 611226 615195 626076 629748 637980 641410 644490 664020 674730 679140 697221 701778 706860 723044 730422 742203 751905 769692 773388 774690 782595 787185 811580 820260 824670 852159 853740 861273 873180 902286 903805 929628 939114 944622 956970 962115 966735 989604 996030 1002540 1018710 1043460 1049580 1052667 1060290 1084566 1095633 1136212 1148364 1154538 1162035 1169630 1195236 1217370 1222452 1230390 1237005 1282820 1288980 1349460 1353429 1394442 1403556 1420265 1435455 1460844 1484406 1494045 1503810 1528065 1549380 1565190 1574370 1626849 1649340 1704318 1722546 1731807 1754445 1804572 1807610 1826055 1878228 1889244 1913940 1924230 1933470 1988371 1992060 2037420 2091663 2105334 2120580 2169132 2191266 2255715 2309076 2324070 2339260 2347785 2361555 2434740 2460780 2474010 2556477 2706858 2711415 2788884 2840530 2870910 2886345 2968812 2988090 3007620 3056130 3130380 3148740 3158001 3253698 3286899 3408636 3445092 3463614 3486105 3508890 3615220 3652110 3711015 3848460 3866940 3976742 4183326 4210668 4260795 4306365 4382532 4511430 4648140 4695570 4723110 4880547 4948020 5112954 5195421 5263335 5413716 5422830 5478165 5681060 5741820 5772690 5965113 5976180 6112260 6316002 6507396 6573798 6767145 6927228 6972210 7017780 7304220 7422030 7669431 7953484 8134245 8366652 8521590 8612730 8659035 9022860 9391140 9446220 9474003 9761094 9941855 10225908 10390842 10458315 10526670 10845660 10956330 11545380 11930226 12632004 12782385 13147596 13534290 13944420 14641641 14844060 15338862 15790005 16268490 16434495 17043180 17225460 17318070 17895339 18948006 19522188 19883710 20781684 20916630 21053340 21912660 23008293 23860452 24402735 25564770 25977105 27068580 29283282 29825565 30677724 31580010 32536980 32868990 34636140 35790678 37896012 38347155 39767420 41833260 46016586 47370015 48805470 51129540 51954210 53686017 58566564 59651130 63160020 65737980 71581356 73208205 76694310 89476695 92033172 94740030 97610940 103908420 107372034 115041465 119302260 146416410 153388620 161058051 178953390 189480060 214744068 230082930 268430085 292832820 322116102 357906780 460165860 536860170 644232204 805290255 1073720340 1610580510 3221161020
• Sum of all divisors σ(n): 14050713600
• Sum of proper divisors (its aliquot sum) s(n): 10829552580
• 3221161020 is an abundant number, because the sum of its proper divisors (10829552580) is greater than itself. Its abundance is 7608391560

Bases of 3221161020

• Binary: 10111111111111110000010000111100₂
• Hexadecimal: 0xBFFF043C
• Base-36: 1H9SNR0

Squares and roots of 3221161020

• 3221161020 squared (3221161020²) is 10375878316767440400
• 3221161020 cubed (3221161020³) is 33422374782234491421653208000
• The square root of 3221161020 is 56755.2730589855
• The cube root of 3221161020 is 1476.8537099707

Scales and comparisons

• 3,221,161,020 seconds is equal to 102 years, 21 weeks, 6 days, 22 hours, 57 minutes.
• To count from 1 to 3,221,161,020 would take you about two hundred four 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 3221161020 cubic inches would be around 123.1 feet tall.

Recreational maths with 3221161020

• 3221161020 backwards is 0201611223
• 3221161020 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3221161020's digits is 18
• More coming soon!