1081070980920

Names of 1081070980920

• Cardinal: 1081070980920 can be written as One trillion, eighty-one billion, seventy million, nine hundred eighty thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.08107098092 × 10¹²

Factors of 1081070980920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 51235

Divisors of 1081070980920

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 19 20 21 24 27 28 30 35 36 38 40 42 45 49 54 56 57 60 63 70 72 76 81 84 90 95 98 105 108 114 120 126 133 135 140 147 152 162 168 171 180 189 190 196 210 216 228 245 252 266 270 280 285 294 315 324 342 343 360 378 380 392 399 405 420 441 456 490 504 513 532 540 567 570 588 630 648 665 684 686 735 756 760 798 810 840 855 882 931 945 980 1026 1029 1064 1080 1134 1140 1176 1197 1260 1323 1330 1368 1372 1470 1512 1539 1596 1620 1710 1715 1764 1862 1890 1960 1995 2052 2058 2205 2268 2280 2394 2520 2565 2646 2660 2744 2793 2835 2940 3078 3087 3192 3240 3420 3430 3528 3591 3724 3780 3969 3990 4104 4116 4410 4536 4655 4788 5130 5145 5292 5320 5586 5670 5880 5985 6156 6174 6517 6615 6840 6860 7182 7448 7560 7695 7938 7980 8232 8379 8820 9261 9310 9576 10260 10290 10584 10773 11172 11340 11970 12312 12348 13034 13230 13720 13965 14364 15390 15435 15876 15960 16758 17640 17955 18522 18620 19551 19845 20520 20580 21546 22344 22680 23940 24696 25137 26068 26460 27783 27930 28728 30780 30870 31752 32585 33516 35910 37044 37240 39102 39690 41160 41895 43092 46305 47880 50274 51199 52136 52920 53865 55566 55860 58653 61560 61740 65170 67032 71820 74088 75411 78204 79380 83790 86184 92610 97755 100548 102398 107730 111132 111720 117306 123480 125685 130340 138915 143640 150822 153597 156408 158760 167580 175959 185220 195510 201096 204796 215460 222264 234612 251370 255995 260680 277830 293265 301644 307194 335160 351918 358393 370440 377055 391020 409592 430920 460791 469224 502740 511990 527877 555660 586530 603288 614388 703836 716786 754110 767985 782040 879795 921582 972781 1005480 1023980 1055754 1075179 1111320 1173060 1228776 1382373 1407672 1433572 1508220 1535970 1759590 1791965 1843164 1945562 2047960 2111508 2150358 2303955 2346120 2508751 2639385 2764746 2867144 2918343 3016440 3071940 3225537 3519180 3583930 3686328 3891124 4147119 4223016 4300716 4607910 4863905 5017502 5278770 5375895 5529492 5836686 6143880 6451074 6809467 6911865 7038360 7167860 7526253 7782248 8294238 8601432 8755029 9215820 9676611 9727810 10035004 10557540 10751790 11058984 11673372 12543755 12902148 13618934 13823730 14335720 14591715 15052506 16127685 16588476 17510058 17561257 18431640 19353222 19455620 20070008 20428401 20735595 21115080 21503580 22578759 23346744 25087510 25804296 26265087 27237868 27647460 29029833 29183430 30105012 32255370 33176952 34047335 35020116 35122514 37631265 38706444 38911240 40856802 41471190 43007160 43775145 45157518 47666269 48383055 50175020 52530174 52683771 54475736 55294920 58059666 58366860 60210024 61285203 64510740 67736277 68094670 70040232 70245028 75262530 77412888 78795261 81713604 82942380 87550290 87806285 90315036 95332538 96766110 100350040 102142005 105060348 105367542 112893795 116119332 116733720 122570406 129021480 131325435 135472554 136189340 140490056 142998807 145149165 150525060 157590522 158051313 163427208 165884760 175100580 175612570 180630072 183855609 190665076 193532220 203208831 204284010 210120696 210735084 225787590 232238664 238331345 245140812 262650870 263418855 270945108 272378680 285997614 290298330 301050120 306426015 315181044 316102626 333663883 338681385 350201160 351225140 367711218 381330152 387064440 393976305 406417662 408568020 421470168 428996421 451575180 474153939 476662690 490281624 525301740 526837710 541890216 551566827 571995228 580596660 612852030 630362088 632205252 667327766 677362770 702450280 714994035 735422436 787952610 790256565 812835324 817136040 857992842 903150360 919278045 948307878 953325380 1000991649 1016044155 1050603480 1053675420 1103133654 1143990456 1161193320 1225704060 1264410504 1286989263 1334655532 1354725540 1422461817 1429988070 1470844872 1575905220 1580513130 1625670648 1668319415 1715985684 1838556090 1896615756 1906650760 2001983298 2032088310 2107350840 2144982105 2206267308 2370769695 2451408120 2573978526 2669311064 2709451080 2757834135 2844923634 2859976140 3002974947 3151810440 3161026260 3336638830 3431971368 3677112180 3793231512 3860967789 4003966596 4064176620 4289964210 4412534616 4741539390 5004958245 5147957052 5515668270 5689847268 5719952280 6005949894 6322052520 6434946315 6673277660 7112309085 7354224360 7721935578 8007933192 8128353240 8579928420 9008924841 9483078780 10009916490 10295914104 11031336540 11379694536 12011899788 12869892630 13346555320 14224618170 15014874735 15443871156 17159856840 18017849682 18966157560 19304838945 20019832980 22062673080 24023799576 25739785260 27026774523 28449236340 30029749470 30887742312 36035699364 38609677890 40039665960 45044624205 51479570520 54053549046 56898472680 60059498940 72071398728 77219355780 90089248410 108107098092 120118997880 135133872615 154438711560 180178496820 216214196184 270267745230 360356993640 540535490460 1081070980920
• Sum of all divisors σ(n): 4460544000000
• Sum of proper divisors (its aliquot sum) s(n): 3379473019080
• 1081070980920 is an abundant number, because the sum of its proper divisors (3379473019080) is greater than itself. Its abundance is 2298402038160

Bases of 1081070980920

• Binary: 1111101110110100110110100000111100111000₂
• Hexadecimal: 0xFBB4DA0F38
• Base-36: DSMXQZI0

Squares and roots of 1081070980920

• 1081070980920 squared (1081070980920²) is 1168714465787331004046400
• 1081070980920 cubed (1081070980920³) is 1263463293944103708653170137194688000
• The square root of 1081070980920 is 1039745.6327967913
• The cube root of 1081070980920 is 10263.2459515291

Scales and comparisons

• 1,081,070,980,920 seconds is equal to 34,374 years, 37 weeks, 14 hours, 42 minutes.
• To count from 1 to 1,081,070,980,920 would take you about eighty-five thousand, nine hundred thirty-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 1081070980920 cubic inches would be around 855.3 feet tall.

Recreational maths with 1081070980920

• 1081070980920 backwards is 0290890701801
• 1081070980920 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1081070980920's digits is 45
• More coming soon!