1993708080

Names of 1993708080

• Cardinal: 1993708080 can be written as One billion, nine hundred ninety-three million, seven hundred eight thousand and eighty.

Scientific notation

• Scientific notation: 1.99370808 × 10⁹

Factors of 1993708080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 53

Divisors of 1993708080

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 23 24 26 27 28 30 35 36 39 40 42 45 46 48 49 52 54 56 60 63 65 69 70 72 78 80 81 84 90 91 92 98 104 105 108 112 115 117 120 126 130 135 138 140 144 147 156 161 162 168 180 182 184 189 195 196 207 208 210 216 230 234 240 243 245 252 260 270 273 276 280 294 299 312 315 322 324 336 343 345 351 360 364 368 378 390 392 405 414 420 432 441 455 460 468 483 486 490 504 520 540 546 552 560 567 585 588 598 621 624 630 637 644 648 686 690 702 720 728 735 756 780 784 805 810 819 828 840 882 897 910 920 936 945 966 972 980 1008 1029 1035 1040 1053 1080 1092 1104 1127 1134 1170 1176 1196 1215 1242 1260 1274 1288 1296 1323 1365 1372 1380 1404 1449 1456 1470 1495 1512 1560 1610 1620 1638 1656 1680 1701 1715 1755 1764 1794 1820 1840 1863 1872 1890 1911 1932 1944 1960 2058 2070 2093 2106 2160 2184 2205 2254 2268 2340 2352 2392 2415 2430 2457 2484 2520 2548 2576 2646 2691 2730 2744 2760 2808 2835 2898 2940 2990 3024 3087 3105 3120 3159 3185 3220 3240 3276 3312 3381 3402 3430 3510 3528 3588 3640 3726 3780 3822 3864 3888 3920 3969 4095 4116 4140 4186 4212 4347 4368 4410 4459 4485 4508 4536 4680 4784 4830 4860 4914 4968 5040 5096 5145 5265 5292 5382 5460 5488 5520 5589 5616 5635 5670 5733 5796 5880 5980 6174 6210 6279 6318 6370 6440 6480 6552 6615 6762 6804 6860 7020 7056 7176 7245 7280 7371 7452 7560 7644 7728 7889 7938 8073 8190 8232 8280 8372 8424 8505 8694 8820 8918 8970 9016 9072 9261 9315 9360 9555 9660 9720 9828 9936 10143 10192 10290 10465 10530 10584 10764 10920 11178 11270 11340 11466 11592 11760 11907 11960 12285 12348 12420 12558 12636 12740 12880 13041 13104 13230 13377 13455 13524 13608 13720 14040 14352 14490 14651 14742 14904 15120 15288 15435 15778 15795 15876 16146 16380 16464 16560 16744 16848 16905 17010 17199 17388 17640 17836 17940 18032 18522 18630 18837 19110 19320 19440 19656 19845 20286 20580 20930 21060 21168 21528 21735 21840 22113 22295 22356 22540 22680 22932 23184 23667 23814 23920 24219 24570 24696 24840 25116 25272 25480 26082 26460 26754 26910 27048 27216 27440 27783 27945 28080 28665 28980 29302 29484 29808 30429 30576 30870 31395 31556 31590 31752 32292 32760 33488 33810 34020 34398 34776 35280 35672 35880 36855 37044 37260 37674 38220 38640 39123 39312 39445 39690 40131 40365 40572 41160 41860 42120 43056 43470 43953 44226 44590 44712 45080 45360 45864 46305 47334 47628 48438 49140 49392 49680 50232 50544 50715 50960 51597 52164 52920 53508 53820 54096 55566 55890 56511 57330 57960 58604 58968 59535 60858 61740 62790 63112 63180 63504 64584 65205 65520 66885 67620 68040 68796 69552 71001 71344 71760 72657 73255 73710 74088 74520 75348 76440 78246 78890 79380 80262 80730 81144 82320 83349 83720 84240 85995 86940 87906 88452 89180 89424 90160 91287 91728 92610 94185 94668 95256 96876 98280 100464 101430 102557 103194 104328 105840 107016 107640 110565 111132 111780 113022 114660 115920 117208 117936 118335 119070 120393 121095 121716 123480 125580 126224 126360 129168 130410 131859 133770 135240 136080 137592 138915 142002 145314 146510 147420 148176 149040 150696 152145 152880 154791 156492 157780 158760 160524 161460 162288 166698 167440 169533 171990 173880 175812 176904 178360 182574 185220 188370 189336 190512 193752 195615 196560 200655 202860 205114 206388 208656 213003 214032 215280 219765 221130 222264 223560 226044 229320 234416 236670 238140 240786 242190 243432 246960 251160 252720 257985 260820 263718 267540 270480 273861 275184 277830 282555 284004 290628 293020 294840 301392 304290 307671 309582 312984 315560 317520 321048 322920 333396 339066 343980 347760 351624 353808 355005 356720 361179 363285 365148 370440 376740 378672 387504 391230 395577 401310 405720 410228 412776 416745 426006 439530 442260 444528 447120 452088 456435 458640 473340 476280 481572 484380 486864 502320 508599 512785 515970 521640 527436 535080 547722 555660 565110 568008 581256 586040 589680 601965 608580 615342 619164 625968 631120 639009 642096 645840 659295 666792 678132 687960 703248 710010 722358 726570 730296 740880 753480 773955 782460 791154 802620 811440 820456 825552 833490 847665 852012 879060 884520 904176 912870 923013 946680 952560 963144 968760 1017198 1025570 1031940 1043280 1054872 1065015 1070160 1083537 1095444 1111320 1130220 1136016 1162512 1172080 1186731 1203930 1217160 1230684 1238328 1278018 1318590 1333584 1356264 1369305 1375920 1420020 1444716 1453140 1460592 1506960 1538355 1547910 1564920 1582308 1605240 1640912 1666980 1695330 1704024 1758120 1769040 1805895 1825740 1846026 1893360 1917027 1926288 1937520 1977885 2034396 2051140 2063880 2109744 2130030 2167074 2190888 2222640 2260440 2373462 2407860 2434320 2461368 2476656 2542995 2556036 2637180 2712528 2738610 2769039 2840040 2889432 2906280 3076710 3095820 3129840 3164616 3195045 3210480 3333960 3390660 3408048 3516240 3560193 3611790 3651480 3692052 3834054 3955770 4068792 4102280 4127760 4260060 4334148 4381776 4520880 4615065 4746924 4815720 4922736 5085990 5112072 5274360 5417685 5477220 5538078 5680080 5778864 5812560 5933655 6153420 6191640 6329232 6390090 6667920 6781320 7120386 7223580 7302960 7384104 7668108 7911540 8137584 8204560 8307117 8520120 8668296 9230130 9493848 9585135 9631440 10171980 10224144 10548720 10835370 10954440 11076156 11867310 12306840 12383280 12780180 13562640 13845195 14240772 14447160 14768208 15336216 15823080 16614234 17040240 17336592 17800965 18460260 18987696 19170270 20343960 21670740 21908880 22152312 23734620 24613680 24921351 25560360 27690390 28481544 28894320 30672432 31646160 33228468 35601930 36920520 38340540 40687920 41535585 43341480 44304624 47469240 49842702 51120720 55380780 56963088 66456936 71203860 73841040 76681080 83071170 86682960 94938480 99685404 110761560 124606755 132913872 142407720 153362160 166142340 199370808 221523120 249213510 284815440 332284680 398741616 498427020 664569360 996854040 1993708080
• Sum of all divisors σ(n): 9099417600
• Sum of proper divisors (its aliquot sum) s(n): 7105709520
• 1993708080 is an abundant number, because the sum of its proper divisors (7105709520) is greater than itself. Its abundance is 5112001440

Bases of 1993708080

• Binary: 1110110110101011001001000110000₂
• Hexadecimal: 0x76D59230
• Base-36: WZ0300

Squares and roots of 1993708080

• 1993708080 squared (1993708080²) is 3974871908257286400
• 1993708080 cubed (1993708080³) is 7924734240457570614554112000
• The square root of 1993708080 is 44650.9583323807
• The cube root of 1993708080 is 1258.5984415573

Scales and comparisons

• 1,993,708,080 seconds is equal to 63 years, 20 weeks, 3 days, 7 hours, 48 minutes.
• To count from 1 to 1,993,708,080 would take you about one hundred twenty-six 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 1993708080 cubic inches would be around 104.9 feet tall.

Recreational maths with 1993708080

• 1993708080 backwards is 0808073991
• 1993708080 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1993708080's digits is 45
• More coming soon!