28831012837900

Names of 28831012837900

• Cardinal: 28831012837900 can be written as Twenty-eight trillion, eight hundred thirty-one billion, twelve million, eight hundred thirty-seven thousand, nine hundred.

Scientific notation

• Scientific notation: 2.88310128379 × 10¹³

Factors of 28831012837900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 103

Divisors of 28831012837900

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 23 25 26 28 35 46 49 50 52 53 65 70 91 92 98 100 106 115 130 140 161 169 175 182 196 212 230 245 260 265 299 322 325 338 350 364 371 455 460 490 530 575 598 637 644 650 676 689 700 742 805 845 910 980 1060 1127 1150 1183 1196 1219 1225 1274 1300 1325 1378 1484 1495 1610 1690 1820 1855 2093 2197 2254 2275 2300 2366 2438 2450 2548 2597 2650 2756 2990 3185 3220 3380 3445 3710 3887 4025 4186 4225 4394 4508 4550 4732 4823 4876 4900 5194 5300 5635 5915 5980 6095 6370 6890 7420 7475 7774 8050 8281 8372 8450 8533 8788 8957 9100 9275 9646 10388 10465 10985 11270 11830 12190 12740 12985 13780 14651 14950 15379 15548 15847 15925 16100 16562 16900 17066 17225 17914 18550 19292 19435 20930 21970 22540 23660 24115 24380 25970 27209 28175 28561 29302 29575 29900 30475 30758 31694 31850 33124 33761 34132 34450 35828 37100 38870 41405 41860 42665 43940 44785 48230 50531 51940 52325 54418 54925 56350 57122 58604 59150 59731 60950 61516 62699 63388 63700 64925 67522 68900 73255 76895 77740 79235 82810 85330 89570 96460 97175 101062 104650 107653 108836 109850 110929 112700 114244 116441 118300 119462 120575 121900 125398 129850 135044 136045 142805 146510 153790 158470 165620 168805 170660 179140 190463 194350 199927 202124 206011 207025 209300 213325 215306 219700 221858 223925 232882 238924 241150 250796 252655 259700 272090 285610 293020 298655 307580 313495 316940 337610 353717 366275 371293 380926 384475 388700 396175 399854 412022 414050 426650 430612 438893 443716 447850 465764 482300 505310 538265 544180 554645 571220 582205 597310 626990 656903 675220 680225 707434 714025 732550 742586 761852 768950 776503 792350 799708 815087 824044 828100 844025 853300 877786 895700 952315 999635 1010620 1030055 1076530 1109290 1164410 1194620 1253980 1263275 1313806 1360450 1399489 1414868 1428050 1442077 1465100 1485172 1493275 1513733 1537900 1553006 1567475 1584700 1630174 1688050 1755572 1768585 1856465 1904630 1999270 2060110 2153060 2194465 2218580 2328820 2476019 2526550 2599051 2627612 2678143 2691325 2720900 2773225 2798978 2856100 2884154 2911025 2986550 3027466 3106012 3134950 3260348 3284515 3376100 3537170 3712930 3809260 3882515 3998540 4075435 4120220 4388930 4598321 4761575 4826809 4952038 4998175 5053100 5150275 5198102 5356286 5382650 5546450 5597956 5705609 5768308 5822050 5973100 6054932 6269900 6569030 6997445 7074340 7210385 7425860 7568665 7765030 8150870 8539739 8777860 8842925 9196642 9282325 9523150 9653618 9904076 9996350 10094539 10300550 10396204 10596131 10712572 10765300 10972325 11092900 11411218 11644100 12380095 12995255 13138060 13390715 13994890 14420770 15137330 15530060 16301740 16422575 17079478 17685850 18193357 18393284 18564650 18747001 19046300 19307236 19412575 19678529 19992700 20189078 20377175 20601100 21192262 21944650 22822436 22991605 24134045 24760190 25990510 26781430 27989780 28528045 28841540 30274660 32188247 32845150 33787663 34158956 34815859 34987225 35371700 36051925 36386714 37129300 37494002 37843325 38825150 39357058 40378156 40754350 42384524 42698695 43889300 45983210 48268090 49520380 50472695 51981020 52980655 53562860 57056090 59778173 61900475 64376494 64976275 65690300 66953575 67575326 69631718 69974450 72103850 72773428 74172917 74988004 75686650 77650300 78714116 81508700 85397390 90966785 91966420 93735005 96536180 98392645 100945390 105961310 111016607 114112180 114958025 119556346 120670225 123800950 128752988 129952550 131229007 133907150 135150652 137749703 139263436 139948900 142640225 144207700 148345834 151373300 160941235 168938315 170794780 174079295 181933570 187470010 196785290 201890780 211922620 213493475 222033214 229916050 236513641 239112692 241340450 243711013 247601900 252363475 255820877 259905100 262458014 264903275 267814300 275499406 285280450 296691668 298890865 321882470 337876630 348158590 363867140 370864585 374940020 393570580 418447211 426986950 444066428 452606167 454833925 459832100 468675025 473027282 482680900 487422026 491963225 504726950 511641754 524916028 529806550 550998812 555083035 570560900 597781730 643764940 656145035 675753260 688748515 696317180 741729170 777116249 804706175 836894422 844691575 853973900 870396475 905212334 909667850 937350050 946054564 964247921 974844052 983926450 1009453900 1023283508 1059613100 1110166070 1182568205 1195563460 1218555065 1279104385 1312290070 1377497030 1483458340 1494454325 1554232498 1609412350 1673788844 1689383150 1705977091 1740792950 1790746139 1810424668 1819335700 1854322925 1874700100 1928495842 1967852900 2092236055 2220332140 2263030835 2365136410 2437110130 2558208770 2624580140 2754994060 2775415175 2988908650 3108464996 3168243169 3218824700 3280725175 3378766300 3411954182 3443742575 3481585900 3581492278 3708645850 3856991684 3885581245 4184472110 4526061670 4730272820 4821239605 4874220260 5116417540 5439813743 5550830350 5883880171 5912841025 5977817300 6092775325 6336486338 6395521925 6561450350 6823908364 6887485150 7162984556 7417291700 7771162490 8368944220 8529885455 8953730695 9052123340 9642479210 10461180275 10879627486 11101660700 11315154175 11767760342 11825682050 12185550650 12535222973 12672972676 12791043850 13122900700 13774970300 15542324980 15841215845 17059770910 17907461390 19284958420 19427906225 20922360550 21759254972 22177702183 22630308350 23535520684 23651364100 24106198025 24371101300 25070445946 25582087700 27199068715 29419400855 31682431690 34119541820 35814922780 38855812450 41187161197 41844721100 42649427275 44355404366 44768653475 45260616700 48212396050 50140891892 54398137430 58838801710 62676114865 63364863380 77711624900 79206079225 82374322394 85298854550 88710808732 89537306950 96424792100 108796274860 110888510915 117677603420 125352229730 135995343575 147097004275 158412158450 164748644788 170597709100 179074613900 205935805985 221777021830 250704459460 271990687150 288310128379 294194008550 313380574325 316824316900 411871611970 443554043660 543981374300 554442554575 576620256758 588388017100 626761148650 823743223940 1029679029925 1108885109150 1153240513516 1253522297300 1441550641895 2059358059850 2217770218300 2883101283790 4118716119700 5766202567580 7207753209475 14415506418950 28831012837900
• Sum of all divisors σ(n): 83822730595632
• Sum of proper divisors (its aliquot sum) s(n): 54991717757732
• 28831012837900 is an abundant number, because the sum of its proper divisors (54991717757732) is greater than itself. Its abundance is 26160704919832

Bases of 28831012837900

• Binary: 110100011100010111110010001110101101000001100₂
• Hexadecimal: 0x1A38BE475A0C
• Base-36: A7WS8ND3G

Squares and roots of 28831012837900

• 28831012837900 squared (28831012837900²) is 831227301259154611676410000
• 28831012837900 cubed (28831012837900³) is 23965124993815657444143565950583939000000
• The square root of 28831012837900 is 5369451.8191245557
• The cube root of 28831012837900 is 30663.3758627921

Scales and comparisons

• 28,831,012,837,900 seconds is equal to 916,737 years, 1 week, 3 days, 5 hours, 11 minutes, 40 seconds.
• To count from 1 to 28,831,012,837,900 would take you about two million, two hundred ninety-one thousand, eight hundred forty-two 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 28831012837900 cubic inches would be around 2555.3 feet tall.

Recreational maths with 28831012837900

• 28831012837900 backwards is 00973821013882
• 28831012837900 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28831012837900's digits is 52
• More coming soon!