189034659840

Names of 189034659840

• Cardinal: 189034659840 can be written as One hundred eighty-nine billion, thirty-four million, six hundred fifty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.8903465984 × 10¹¹

Factors of 189034659840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 66

Divisors of 189034659840

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 43 48 52 60 64 65 78 80 86 96 104 120 128 129 130 156 160 172 192 195 208 215 240 256 258 260 312 320 344 384 390 416 430 480 512 516 520 559 624 640 645 688 768 780 832 860 960 1024 1032 1040 1118 1248 1280 1290 1376 1536 1560 1664 1677 1720 1849 1920 2048 2064 2080 2236 2496 2560 2580 2752 2795 3072 3120 3328 3354 3440 3698 3840 4096 4128 4160 4472 4992 5120 5160 5504 5547 5590 6144 6240 6656 6708 6880 7396 7680 8192 8256 8320 8385 8944 9245 9984 10240 10320 11008 11094 11180 12288 12480 13312 13416 13760 14792 15360 16384 16512 16640 16770 17888 18490 19968 20480 20640 22016 22188 22360 24037 24576 24960 26624 26832 27520 27735 29584 30720 32768 33024 33280 33540 35776 36980 39936 40960 41280 44032 44376 44720 48074 49152 49920 53248 53664 55040 55470 59168 61440 65536 66048 66560 67080 71552 72111 73960 79872 81920 82560 88064 88752 89440 96148 98304 99840 106496 107328 110080 110940 118336 120185 122880 131072 132096 133120 134160 143104 144222 147920 159744 163840 165120 176128 177504 178880 192296 196608 199680 212992 214656 220160 221880 236672 240370 245760 262144 264192 266240 268320 286208 288444 295840 319488 327680 330240 352256 355008 357760 360555 384592 393216 399360 425984 429312 440320 443760 473344 480740 491520 524288 528384 532480 536640 572416 576888 591680 638976 655360 660480 704512 710016 715520 721110 769184 786432 798720 851968 858624 880640 887520 946688 961480 983040 1056768 1064960 1073280 1144832 1153776 1183360 1277952 1310720 1320960 1409024 1420032 1431040 1442220 1538368 1572864 1597440 1703936 1717248 1761280 1775040 1893376 1922960 1966080 2113536 2129920 2146560 2289664 2307552 2366720 2555904 2621440 2641920 2818048 2840064 2862080 2884440 3076736 3194880 3407872 3434496 3522560 3550080 3786752 3845920 3932160 4227072 4259840 4293120 4579328 4615104 4733440 5111808 5283840 5636096 5680128 5724160 5768880 6153472 6389760 6815744 6868992 7045120 7100160 7573504 7691840 7864320 8454144 8519680 8586240 9158656 9230208 9466880 10223616 10567680 11272192 11360256 11448320 11537760 12306944 12779520 13737984 14090240 14200320 15147008 15383680 16908288 17039360 17172480 18317312 18460416 18933760 20447232 21135360 22544384 22720512 22896640 23075520 24613888 25559040 27475968 28180480 28400640 30294016 30767360 33816576 34078720 34344960 36634624 36920832 37867520 42270720 45441024 45793280 46151040 49227776 51118080 54951936 56360960 56801280 60588032 61534720 67633152 68689920 73269248 73841664 75735040 84541440 90882048 91586560 92302080 98455552 102236160 109903872 112721920 113602560 121176064 123069440 137379840 146538496 147683328 151470080 169082880 181764096 183173120 184604160 196911104 219807744 227205120 242352128 246138880 274759680 293076992 295366656 302940160 338165760 363528192 366346240 369208320 393822208 439615488 454410240 484704256 492277760 549519360 590733312 605880320 727056384 732692480 738416640 787644416 879230976 908820480 969408512 984555520 1099038720 1181466624 1211760640 1454112768 1465384960 1476833280 1575288832 1817640960 1969111040 2198077440 2362933248 2423521280 2908225536 2953666560 3150577664 3635281920 3938222080 4396154880 4725866496 4847042560 5907333120 6301155328 7270563840 7876444160 9451732992 11814666240 12602310656 14541127680 15752888320 18903465984 23629332480 31505776640 37806931968 47258664960 63011553280 94517329920 189034659840
• Sum of all divisors σ(n): 666944031600
• Sum of proper divisors (its aliquot sum) s(n): 477909371760
• 189034659840 is an abundant number, because the sum of its proper divisors (477909371760) is greater than itself. Its abundance is 288874711920

Bases of 189034659840

• Binary: 10110000000011010110000000000000000000₂
• Hexadecimal: 0x2C03580000
• Base-36: 2EUACT1C

Squares and roots of 189034659840

• 189034659840 squared (189034659840²) is 35734102620824508825600
• 189034659840 cubed (189034659840³) is 6754983933615213526182373883904000
• The square root of 189034659840 is 434781.1631614231
• The cube root of 189034659840 is 5739.1443305193

Scales and comparisons

• 189,034,659,840 seconds is equal to 6,010 years, 37 weeks, 2 days, 3 hours, 44 minutes.
• To count from 1 to 189,034,659,840 would take you about twelve thousand and twenty-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 189034659840 cubic inches would be around 478.3 feet tall.

Recreational maths with 189034659840

• 189034659840 backwards is 048956430981
• The number of decimal digits it has is: 12
• The sum of 189034659840's digits is 57
• More coming soon!