801993160640

Names of 801993160640

• Cardinal: 801993160640 can be written as Eight hundred one billion, nine hundred ninety-three million, one hundred sixty thousand, six hundred forty.

Scientific notation

• Scientific notation: 8.0199316064 × 10¹¹

Factors of 801993160640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 347

Divisors of 801993160640

• Number of divisors d(n): 560
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 73 79 80 98 112 140 146 158 160 181 196 224 245 280 292 316 320 343 362 365 392 395 448 490 511 553 560 584 632 686 724 730 784 790 905 980 1022 1106 1120 1168 1264 1267 1372 1448 1460 1568 1580 1715 1810 1960 2044 2212 2240 2336 2401 2528 2534 2555 2744 2765 2896 2920 3136 3160 3430 3577 3620 3871 3920 4088 4424 4672 4802 5056 5068 5110 5488 5530 5767 5792 5840 6320 6335 6860 7154 7240 7742 7840 8176 8848 8869 9604 10136 10220 10976 11060 11534 11584 11680 12005 12640 12670 13213 13720 14299 14308 14480 15484 15680 16352 17696 17738 17885 19208 19355 20272 20440 21952 22120 23068 23360 24010 25039 25280 25340 26426 27097 27440 28598 28616 28835 28960 30968 32704 35392 35476 35770 38416 38710 40369 40544 40880 44240 44345 46136 48020 50078 50680 52852 54194 54880 57196 57232 57670 57920 61936 62083 66065 70952 71495 71540 76832 77420 80738 81088 81760 88480 88690 92272 92491 96040 100093 100156 101360 105704 108388 109760 114392 114464 115340 123872 124166 125195 132130 135485 141904 142990 143080 153664 154840 161476 163520 175273 176960 177380 184544 184982 189679 192080 200186 200312 201845 202720 211408 216776 228784 228928 230680 247744 248332 250390 264260 270970 282583 283808 285980 286160 309680 310415 322952 350546 354760 369088 369964 379358 384160 400372 400624 403690 405440 422816 433552 434581 457568 461360 462455 496664 500465 500780 528520 541940 565166 567616 571960 572320 619360 620830 645904 647437 700651 701092 709520 739928 758716 768320 800744 801248 807380 845632 867104 869162 876365 915136 922720 924910 948395 993328 1000930 1001560 1043827 1057040 1083880 1130332 1143920 1144640 1238720 1241660 1291808 1294874 1401302 1402184 1412915 1419040 1479856 1517432 1601488 1602496 1614760 1734208 1738324 1752730 1845440 1849820 1896790 1978081 1986656 2001860 2003120 2087654 2114080 2167760 2172905 2260664 2287840 2483320 2583616 2589748 2802604 2804368 2825830 2838080 2959712 3034864 3202976 3229520 3237185 3476648 3503255 3505460 3699640 3793580 3956162 3973312 4003720 4006240 4175308 4228160 4335520 4345810 4521328 4532059 4575680 4904557 4966640 5179496 5219135 5605208 5608736 5651660 5919424 6069728 6405952 6459040 6474370 6953296 7006510 7010920 7306789 7399280 7587160 7912324 8007440 8012480 8350616 8671040 8691620 9042656 9064118 9809114 9890405 9933280 10358992 10438270 11210416 11217472 11303320 12139456 12918080 12948740 13846567 13906592 14013020 14021840 14613578 14798560 15174320 15824648 16014880 16701232 17383240 18085312 18128236 19618228 19780810 19866560 20717984 20876540 22420832 22606640 22660295 24522785 25897480 27693134 27813184 28026040 28043680 29227156 29597120 30348640 31649296 31724413 32029760 33402464 34331899 34766480 36256472 36533945 39236456 39561620 41435968 41753080 44841664 45213280 45320590 49045570 51147523 51794960 55386268 56052080 56087360 58454312 60697280 63298592 63448826 66804928 68663798 69232835 69532960 72512944 73067890 78472912 79123240 83506160 90426560 90641180 98091140 102295046 103589920 110772536 112104160 116908624 126597184 126897652 137327596 138465670 139065920 145025888 146135780 156945824 158246480 158622065 167012320 171659495 181282360 196182280 204590092 207179840 221545072 224208320 233817248 253795304 255737615 274655192 276931340 290051776 292271560 313891648 316492960 317244130 334024640 343318990 358032661 362564720 392364560 409180184 443090144 467634496 507590608 511475230 549310384 553862680 584543120 632985920 634488260 686637980 716065322 725129440 784729120 818360368 886180288 1015181216 1022950460 1098620768 1107725360 1169086240 1268976520 1373275960 1432130644 1450258880 1569458240 1636720736 1790163305 2030362432 2045900920 2197241536 2215450720 2338172480 2506228627 2537953040 2746551920 2864261288 3273441472 3580326610 4091801840 4430901440 5012457254 5075906080 5493103840 5728522576 7160653220 8183603680 10024914508 10151812160 10986207680 11457045152 12531143135 14321306440 16367207360 20049829016 22914090304 25062286270 28642612880 40099658032 50124572540 57285225760 80199316064 100249145080 114570451520 160398632128 200498290160 400996580320 801993160640
• Sum of all divisors σ(n): 2299646993280
• Sum of proper divisors (its aliquot sum) s(n): 1497653832640
• 801993160640 is an abundant number, because the sum of its proper divisors (1497653832640) is greater than itself. Its abundance is 695660672000

Bases of 801993160640

• Binary: 1011101010111010100001000111011111000000₂
• Hexadecimal: 0xBABA8477C0
• Base-36: A8FI0R7K

Squares and roots of 801993160640

• 801993160640 squared (801993160640²) is 643193029713336845209600
• 801993160640 cubed (801993160640³) is 515836410801416449650613547270144000
• The square root of 801993160640 is 895540.7085331185
• The cube root of 801993160640 is 9290.8808002459

Scales and comparisons

• 801,993,160,640 seconds is equal to 25,500 years, 46 weeks, 6 days, 5 hours, 57 minutes, 20 seconds.
• To count from 1 to 801,993,160,640 would take you about fifty-one thousand and one 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 801993160640 cubic inches would be around 774.2 feet tall.

Recreational maths with 801993160640

• 801993160640 backwards is 046061399108
• The number of decimal digits it has is: 12
• The sum of 801993160640's digits is 47
• More coming soon!