33138901440

Names of 33138901440

• Cardinal: 33138901440 can be written as Thirty-three billion, one hundred thirty-eight million, nine hundred one thousand, four hundred forty.

Scientific notation

• Scientific notation: 3.313890144 × 10¹⁰

Factors of 33138901440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2100

Divisors of 33138901440

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 135 144 160 162 180 192 216 229 240 243 270 288 320 324 360 405 432 458 480 486 540 576 648 687 720 810 864 916 960 972 1080 1145 1215 1296 1374 1440 1620 1728 1832 1861 1944 2061 2160 2290 2430 2592 2748 2880 3240 3435 3664 3722 3888 4122 4320 4580 4860 5184 5496 5583 6183 6480 6870 7328 7444 7776 8244 8640 9160 9305 9720 10305 10992 11166 12366 12960 13740 14656 14888 15552 16488 16749 18320 18549 18610 19440 20610 21984 22332 24732 25920 27480 27915 29776 30915 32976 33498 36640 37098 37220 38880 41220 43968 44664 49464 50247 54960 55647 55830 59552 61830 65952 66996 73280 74196 74440 77760 82440 83745 89328 92745 98928 100494 109920 111294 111660 119104 123660 131904 133992 148392 148880 150741 164880 167490 178656 185490 197856 200988 219840 222588 223320 247320 251235 267984 278235 296784 297760 301482 329760 334980 357312 370980 395712 401976 426169 445176 446640 452223 494640 502470 535968 556470 593568 595520 602964 659520 669960 741960 753705 803952 852338 890352 893280 904446 989280 1004940 1071936 1112940 1187136 1205928 1278507 1339920 1483920 1507410 1607904 1704676 1780704 1786560 1808892 1978560 2009880 2130845 2225880 2261115 2411856 2557014 2679840 2967840 3014820 3215808 3409352 3561408 3617784 3835521 4019760 4261690 4451760 4522230 4823712 5114028 5359680 5935680 6029640 6392535 6818704 7235568 7671042 8039520 8523380 8903520 9044460 9647424 10228056 11506563 12059280 12785070 13637408 14471136 15342084 16079040 17046760 17807040 18088920 19177605 20456112 23013126 24118560 25570140 27274816 28942272 30684168 34093520 34519689 36177840 38355210 40912224 46026252 48237120 51140280 57532815 61368336 68187040 69039378 72355680 76710420 81824448 92052504 102280560 103559067 115065630 122736672 136374080 138078756 144711360 153420840 172598445 184105008 204561120 207118134 230131260 245473344 276157512 306841680 345196890 368210016 409122240 414236268 460262520 517795335 552315024 613683360 690393780 736420032 828472536 920525040 1035590670 1104630048 1227366720 1380787560 1656945072 1841050080 2071181340 2209260096 2761575120 3313890144 3682100160 4142362680 5523150240 6627780288 8284725360 11046300480 16569450720 33138901440
• Sum of all divisors σ(n): 118785619680
• Sum of proper divisors (its aliquot sum) s(n): 85646718240
• 33138901440 is an abundant number, because the sum of its proper divisors (85646718240) is greater than itself. Its abundance is 52507816800

Bases of 33138901440

• Binary: 11110110111001110111000000111000000₂
• Hexadecimal: 0x7B73B81C0
• Base-36: F821O00

Squares and roots of 33138901440

• 33138901440 squared (33138901440²) is 1098186788650034073600
• 33138901440 cubed (33138901440³) is 36392703751783589817672105984000
• The square root of 33138901440 is 182040.9334188331
• The cube root of 33138901440 is 3212.0283450945

Scales and comparisons

• 33,138,901,440 seconds is equal to 1,053 years, 37 weeks, 1 day, 2 hours, 24 minutes.
• To count from 1 to 33,138,901,440 would take you about two thousand, one hundred seven 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 33138901440 cubic inches would be around 267.7 feet tall.

Recreational maths with 33138901440

• 33138901440 backwards is 04410983133
• 33138901440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 33138901440's digits is 36
• More coming soon!